feat(proxy): extract session ID from client requests for logging

- Add SessionIdExtractor to parse session ID from Claude/Codex requests - Support extraction from metadata.user_id, headers, previous_response_id - Pass session_id through RequestContext to usage logger - Enable request correlation by session in proxy_request_logs
feat(proxy): enable transparent passthrough for headers
2026-07-24 12:44:18 +08:00 · 2025-12-31 21:31:20 +08:00 · 2025-12-31 20:59:59 +08:00 · 2025-12-31 17:15:00 +08:00 · 2025-12-31 17:00:53 +08:00 · 2025-12-31 14:37:33 +08:00
110 changed files with 8346 additions and 2030 deletions
@@ -1 +1 @@
-v22.4.1
+22.12.0
@@ -5,6 +5,64 @@ All notable changes to CC Switch will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

+## [3.9.0-3] - 2025-12-29
+
+### Beta Release
+
+Third beta release with important bug fixes for Windows compatibility, UI improvements, and new features.
+
+### Added
+
+- **Universal Provider** - Support for universal provider configurations (#348)
+- **Provider Search Filter** - Quick filter to find providers by name (#435)
+- **Keyboard Shortcut** - Open settings with Command+comma / Ctrl+comma (#436)
+- **Xiaomi MiMo Icon** - Added MiMo icon and Claude provider configuration (#470)
+- **Usage Model Extraction** - Extract model info from usage statistics (#455)
+- **Skip First-Run Confirmation** - Option to skip Claude Code first-run confirmation dialog
+- **Exit Animations** - Added exit animation to FullScreenPanel dialogs
+- **Fade Transitions** - Smooth fade transitions for app/view/panel switching
+
+### Fixed
+
+#### Windows
+- Wrap npx/npm commands with `cmd /c` for MCP export
+- Prevent terminal windows from appearing during version check
+
+#### macOS
+- Use .app bundle path for autostart to prevent terminal window popup
+
+#### UI
+- Resolve Dialog/Modal not opening on first click (#492)
+- Improve dark mode text contrast for form labels
+- Reduce header spacing and fix layout shift on view switch
+- Prevent header layout shift when switching views
+
+#### Database & Schema
+- Add missing base columns migration for proxy_config
+- Add backward compatibility check for proxy_config seed insert
+
+#### Other
+- Use local timezone and robust DST handling in usage stats (#500)
+- Remove deprecated `sync_enabled_to_codex` call
+- Gracefully handle invalid Codex config.toml during MCP sync
+- Add missing translations for reasoning model and OpenRouter compat mode
+
+### Improved
+
+- **macOS Tray** - Use macOS tray template icon
+- **Header Alignment** - Remove macOS titlebar tint, align custom header
+- **Shadow Removal** - Cleaner UI by removing shadow styles
+- **Code Inspector** - Added code-inspector-plugin for development
+- **i18n** - Complete internationalization for usage panel and settings
+- **Sponsor Logos** - Made sponsor logos clickable
+
+### Stats
+
+- 35 commits since v3.9.0-2
+- 5 files changed in test/lint fixes
+
+---
+
 ## [3.9.0-1] - 2025-12-18

 ### Beta Release
@@ -2,7 +2,7 @@

 # All-in-One Assistant for Claude Code, Codex & Gemini CLI

-[![Version](https://img.shields.io/badge/version-3.8.2-blue.svg)](https://github.com/farion1231/cc-switch/releases)
+[![Version](https://img.shields.io/badge/version-3.8.3-blue.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20macOS%20%7C%20Linux-lightgrey.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Built with Tauri](https://img.shields.io/badge/built%20with-Tauri%202-orange.svg)](https://tauri.app/)
 [![Downloads](https://img.shields.io/endpoint?url=https://api.pinstudios.net/api/badges/downloads/farion1231/cc-switch/total)](https://github.com/farion1231/cc-switch/releases/latest)
@@ -15,7 +15,7 @@ English | [中文](README_ZH.md) | [日本語](README_JA.md) | [Changelog](CHANG

 ## ❤️Sponsor

-![Zhipu GLM](assets/partners/banners/glm-en.jpg)
+[![Zhipu GLM](assets/partners/banners/glm-en.jpg)](https://z.ai/subscribe?ic=8JVLJQFSKB)

 This project is sponsored by Z.ai, supporting us with their GLM CODING PLAN.GLM CODING PLAN is a subscription service designed for AI coding, starting at just $3/month. It provides access to their flagship GLM-4.6 model across 10+ popular AI coding tools (Claude Code, Cline, Roo Code, etc.), offering developers top-tier, fast, and stable coding experiences.Get 10% OFF the GLM CODING PLAN with [this link](https://z.ai/subscribe?ic=8JVLJQFSKB)!

@@ -23,19 +23,18 @@ This project is sponsored by Z.ai, supporting us with their GLM CODING PLAN.GLM

 <table>
 <tr>
-<td width="180"><img src="assets/partners/logos/packycode.png" alt="PackyCode" width="150"></td>
+<td width="180"><a href="https://www.packyapi.com/register?aff=cc-switch"><img src="assets/partners/logos/packycode.png" alt="PackyCode" width="150"></a></td>
 <td>Thanks to PackyCode for sponsoring this project! PackyCode is a reliable and efficient API relay service provider, offering relay services for Claude Code, Codex, Gemini, and more. PackyCode provides special discounts for our software users: register using <a href="https://www.packyapi.com/register?aff=cc-switch">this link</a> and enter the "cc-switch" promo code during recharge to get 10% off.</td>
 </tr>

 <tr>
-<td width="180"><img src="assets/partners/logos/sds-en.png" alt="ShanDianShuo" width="150"></td>
-<td>Thanks to ShanDianShuo for sponsoring this project! ShanDianShuo is a local-first AI voice input: Millisecond latency, data stays on device, 4x faster than typing, AI-powered correction, Privacy-first, completely free. Doubles your coding efficiency with Claude Code! <a href="https://www.shandianshuo.cn">Free download</a> for Mac/Win</td>
+<td width="180"><a href="https://aigocode.com/invite/CC-SWITCH"><img src="assets/partners/logos/aigocode.png" alt="AIGoCode" width="150"></a></td>
+<td>Thanks to AIGoCode for sponsoring this project! AIGoCode is an all-in-one platform that integrates Claude Code, Codex, and the latest Gemini models, providing you with stable, efficient, and highly cost-effective AI coding services. The platform offers flexible subscription plans, zero risk of account suspension, direct access with no VPN required, and lightning-fast responses. AIGoCode has prepared a special benefit for CC Switch users: if you register via <a href="https://aigocode.com/invite/CC-SWITCH">this link</a>, you'll receive an extra 10% bonus credit on your first top-up!</td>
 </tr>

 <tr>
-<td width="180"><img src="assets/partners/logos/aigocode.png" alt="AIGoCode" width="150"></td>
-<td>Thanks to AIGoCode for sponsoring this project! AIGoCode is an all-in-one platform that integrates Claude Code, Codex, and the latest Gemini models, providing you with stable, efficient, and highly cost-effective AI coding services. The platform offers flexible subscription plans, zero risk of account suspension, direct access with no VPN required, and lightning-fast responses.AIGoCode has prepared a special benefit for CC Switch users: if you register via <a href="https://aigocode.com/invite/CC-SWITCH">this link</a>, you’ll receive an extra 10% bonus credit on your first top-up!
-</td>
+<td width="180"><a href="https://www.dmxapi.cn/register?aff=bUHu"><img src="assets/partners/logos/dmx-en.jpg" alt="DMXAPI" width="150"></a></td>
+<td>Thanks to DMXAPI for sponsoring this project! DMXAPI provides global large model API services to 200+ enterprise users. One API key for all global models. Features include: instant invoicing, unlimited concurrency, starting from $0.15, 24/7 technical support. GPT/Claude/Gemini all at 32% off, domestic models 20-50% off, Claude Code exclusive models at 66% off! <a href="https://www.dmxapi.cn/register?aff=bUHu">Register here</a></td>
 </tr>

 </table>
@@ -48,7 +47,7 @@ This project is sponsored by Z.ai, supporting us with their GLM CODING PLAN.GLM

 ## Features

-### Current Version: v3.8.2 | [Full Changelog](CHANGELOG.md) | [Release Notes](docs/release-note-v3.8.0-en.md)
+### Current Version: v3.8.3 | [Full Changelog](CHANGELOG.md) | [Release Notes](docs/release-note-v3.8.0-en.md)

 **v3.8.0 Major Update (2025-11-28)**

@@ -2,7 +2,7 @@

 # Claude Code / Codex / Gemini CLI オールインワン・アシスタント

-[![Version](https://img.shields.io/badge/version-3.8.2-blue.svg)](https://github.com/farion1231/cc-switch/releases)
+[![Version](https://img.shields.io/badge/version-3.8.3-blue.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20macOS%20%7C%20Linux-lightgrey.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Built with Tauri](https://img.shields.io/badge/built%20with-Tauri%202-orange.svg)](https://tauri.app/)
 [![Downloads](https://img.shields.io/endpoint?url=https://api.pinstudios.net/api/badges/downloads/farion1231/cc-switch/total)](https://github.com/farion1231/cc-switch/releases/latest)
@@ -15,7 +15,7 @@

 ## ❤️スポンサー

-![Zhipu GLM](assets/partners/banners/glm-en.jpg)
+[![Zhipu GLM](assets/partners/banners/glm-en.jpg)](https://z.ai/subscribe?ic=8JVLJQFSKB)

 本プロジェクトは Z.ai の GLM CODING PLAN による支援を受けています。GLM CODING PLAN は AI コーディング向けのサブスクリプションで、月額わずか 3 ドルから。Claude Code、Cline、Roo Code など 10 以上の人気 AI コーディングツールでフラッグシップモデル GLM-4.6 を利用でき、速く安定した開発体験を提供します。[このリンク](https://z.ai/subscribe?ic=8JVLJQFSKB) から申し込むと 10% オフになります！

@@ -23,20 +23,18 @@

 <table>
 <tr>
-<td width="180"><img src="assets/partners/logos/packycode.png" alt="PackyCode" width="150"></td>
+<td width="180"><a href="https://www.packyapi.com/register?aff=cc-switch"><img src="assets/partners/logos/packycode.png" alt="PackyCode" width="150"></a></td>
 <td>PackyCode のご支援に感謝します！PackyCode は Claude Code、Codex、Gemini などのリレーサービスを提供する信頼性の高い API 中継プラットフォームです。本ソフト利用者向けに特別割引があります：<a href="https://www.packyapi.com/register?aff=cc-switch">このリンク</a>で登録し、チャージ時に「cc-switch」クーポンを入力すると 10% オフになります。</td>
 </tr>

 <tr>
-<td width="180"><img src="assets/partners/logos/sds-en.png" alt="ShanDianShuo" width="150"></td>
-<td>ShanDianShuo のご支援に感謝します！ShanDianShuo はローカルファーストの音声入力ツールで、ミリ秒遅延・データは端末から外に出ず・キーボード入力の 4 倍の速度・AI 自動補正・プライバシー優先で完全無料。Claude Code と組み合わせればコーディング効率が倍増します。<a href="https://www.shandianshuo.cn">Mac/Win 版を無料ダウンロード</a></td>
+<td width="180"><a href="https://aigocode.com/invite/CC-SWITCH"><img src="assets/partners/logos/aigocode.png" alt="AIGoCode" width="150"></a></td>
+<td>本プロジェクトは AIGoCode のスポンサー提供でお届けしています。AIGoCode は、Claude Code・Codex・最新の Gemini モデルを統合したオールインワンのAIコーディングプラットフォームで、安定性・高速性・コストパフォーマンスに優れた開発サービスを提供します。柔軟なサブスクリプションプランを備え、レスポンスも非常に高速です。さらに、CC Switch ユーザー向けの特典として、<a href="https://aigocode.com/invite/CC-SWITCH">このリンク</a>から登録すると、初回チャージ時に10％分のボーナスクレジットが付与されます！</td>
 </tr>

 <tr>
-<td width="180"><img src="assets/partners/logos/aigocode.png" alt="AIGoCode" width="150"></td>
-<td>本プロジェクトは AIGoCode のスポンサー提供でお届けしています。AIGoCode は、Claude Code・Codex・最新の Gemini モデルを統合したオールインワンのAIコーディングプラットフォームで、安定性・高速性・コストパフォーマンスに優れた開発サービスを提供します。柔軟なサブスクリプションプランを備え、レスポンスも非常に高速です。さらに、CC Switch ユーザー向けの特典として、<a href="https://aigocode.com/invite/CC-SWITCH">このリンク</a>から登録すると、初回チャージ時に10％分のボーナスクレジットが付与されます！
-
-</td>
+<td width="180"><a href="https://www.dmxapi.cn/register?aff=bUHu"><img src="assets/partners/logos/dmx-en.jpg" alt="DMXAPI" width="150"></a></td>
+<td>DMXAPI のご支援に感謝します！DMXAPI は 200 社以上の企業ユーザーにグローバル大規模モデル API サービスを提供しています。1 つの API キーで全世界のモデルにアクセス可能。即時請求書発行、同時接続数無制限、最低 $0.15 から、24 時間年中無休のテクニカルサポート。GPT/Claude/Gemini が全て 32% オフ、国内モデルは 20〜50% オフ、Claude Code 専用モデルは 66% オフ実施中！<a href="https://www.dmxapi.cn/register?aff=bUHu">登録はこちら</a></td>
 </tr>

 </table>
@@ -49,7 +47,7 @@

 ## 特長

-### 現在のバージョン：v3.8.2 | [完全な更新履歴](CHANGELOG.md) | [リリースノート](docs/release-note-v3.8.0-en.md)
+### 現在のバージョン：v3.8.3 | [完全な更新履歴](CHANGELOG.md) | [リリースノート](docs/release-note-v3.8.0-en.md)

 **v3.8.0 メジャーアップデート (2025-11-28)**

@@ -2,7 +2,7 @@

 # Claude Code / Codex / Gemini CLI 全方位辅助工具

-[![Version](https://img.shields.io/badge/version-3.8.2-blue.svg)](https://github.com/farion1231/cc-switch/releases)
+[![Version](https://img.shields.io/badge/version-3.8.3-blue.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20macOS%20%7C%20Linux-lightgrey.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Built with Tauri](https://img.shields.io/badge/built%20with-Tauri%202-orange.svg)](https://tauri.app/)
 [![Downloads](https://img.shields.io/endpoint?url=https://api.pinstudios.net/api/badges/downloads/farion1231/cc-switch/total)](https://github.com/farion1231/cc-switch/releases/latest)
@@ -15,7 +15,7 @@

 ## ❤️赞助商

-![智谱 GLM](assets/partners/banners/glm-zh.jpg)
+[![智谱 GLM](assets/partners/banners/glm-zh.jpg)](https://www.bigmodel.cn/claude-code?ic=RRVJPB5SII)

 感谢智谱AI的 GLM CODING PLAN 赞助了本项目！GLM CODING PLAN 是专为AI编码打造的订阅套餐,每月最低仅需20元，即可在十余款主流AI编码工具如 Claude Code、Cline 中畅享智谱旗舰模型 GLM-4.6，为开发者提供顶尖、高速、稳定的编码体验。CC Switch 已经预设了智谱GLM，只需要填写 key 即可一键导入编程工具。智谱AI为本软件的用户提供了特别优惠，使用[此链接](https://www.bigmodel.cn/claude-code?ic=RRVJPB5SII)购买可以享受九折优惠。

@@ -23,20 +23,20 @@

 <table>
 <tr>
-<td width="180"><img src="assets/partners/logos/packycode.png" alt="PackyCode" width="150"></td>
+<td width="180"><a href="https://www.packyapi.com/register?aff=cc-switch"><img src="assets/partners/logos/packycode.png" alt="PackyCode" width="150"></a></td>
 <td>感谢 PackyCode 赞助了本项目！PackyCode 是一家稳定、高效的API中转服务商，提供 Claude Code、Codex、Gemini 等多种中转服务。PackyCode 为本软件的用户提供了特别优惠，使用<a href="https://www.packyapi.com/register?aff=cc-switch">此链接</a>注册并在充值时填写"cc-switch"优惠码，可以享受9折优惠。</td>
 </tr>

 <tr>
-<td width="180"><img src="assets/partners/logos/sds-zh.png" alt="ShanDianShuo" width="150"></td>
-<td>感谢闪电说赞助了本项目！闪电说是本地优先的 AI 语音输入法：毫秒级响应，数据不离设备；打字速度提升 4 倍，AI 智能纠错；绝对隐私安全，完全免费，配合 Claude Code 写代码效率翻倍！支持 Mac/Win 双平台，<a href="https://www.shandianshuo.cn">免费下载</a></td>
-</tr>
-
-<tr>
-<td width="180"><img src="assets/partners/logos/aigocode.png" alt="AIGoCode" width="150"></td>
+<td width="180"><a href="https://aigocode.com/invite/CC-SWITCH"><img src="assets/partners/logos/aigocode.png" alt="AIGoCode" width="150"></a></td>
 <td>感谢 AIGoCode 赞助了本项目！AIGoCode 是一个集成了 Claude Code、Codex 以及 Gemini 最新模型的一站式平台，为你提供稳定、高效且高性价比的AI编程服务。本站提供灵活的订阅计划，零封号风险，国内直连，无需魔法，极速响应。AIGoCode 为 CC Switch 的用户提供了特别福利，通过<a href="https://aigocode.com/invite/CC-SWITCH">此链接</a>注册的用户首次充值可以获得额外10%奖励额度！</td>
 </tr>
+<tr>
+<td width="180"><a href="https://www.dmxapi.cn/register?aff=bUHu"><img src="assets/partners/logos/dmx-zh.jpeg" alt="DMXAPI" width="150"></a></td>
+<td>感谢 DMXAPI（大模型API）赞助了本项目！ DMXAPI，一个Key用全球大模型。
+为200多家企业用户提供全球大模型API服务。· 充值即开票 ·当天开票 ·并发不限制  ·1元起充 ·  7x24 在线技术辅导，GPT/Claude/Gemini全部6.8折，国内模型5~8折，Claude Code 专属模型3.4折进行中！<a href="https://www.dmxapi.cn/register?aff=bUHu">点击这里注册</a></td>

+</tr>
 </table>

 ## 界面预览
@@ -47,7 +47,7 @@

 ## 功能特性

-### 当前版本：v3.8.2 | [完整更新日志](CHANGELOG.md)
+### 当前版本：v3.8.3 | [完整更新日志](CHANGELOG.md)

 **v3.8.0 重大更新（2025-11-28）**

@@ -4,7 +4,7 @@
  "rsc": false,
  "tsx": true,
  "tailwind": {
-    "config": "tailwind.config.js",
+    "config": "tailwind.config.cjs",
    "css": "src/index.css",
    "baseColor": "neutral",
    "cssVariables": true,
@@ -1,7 +1,8 @@
 {
  "name": "cc-switch",
-  "version": "3.9.0-2",
+  "version": "3.9.0-3",
  "description": "All-in-One Assistant for Claude Code, Codex & Gemini CLI",
+  "type": "module",
  "scripts": {
    "dev": "pnpm tauri dev",
    "build": "pnpm tauri build",
@@ -27,6 +28,7 @@
    "@types/react-dom": "^18.2.0",
    "@vitejs/plugin-react": "^4.2.0",
    "autoprefixer": "^10.4.20",
+    "code-inspector-plugin": "^1.3.3",
    "cross-fetch": "^4.1.0",
    "jsdom": "^25.0.0",
    "msw": "^2.11.6",
@@ -34,7 +36,7 @@
    "prettier": "^3.6.2",
    "tailwindcss": "^3.4.17",
    "typescript": "^5.3.0",
-    "vite": "^5.0.0",
+    "vite": "^7.3.0",
    "vitest": "^2.0.5"
  },
  "dependencies": {
@@ -85,4 +87,4 @@
    "zod": "^4.1.12"
  },
  "packageManager": "pnpm@10.10.0+sha512.d615db246fe70f25dcfea6d8d73dee782ce23e2245e3c4f6f888249fb568149318637dca73c2c5c8ef2a4ca0d5657fb9567188bfab47f566d1ee6ce987815c39"
-}
+}
@@ -701,7 +701,7 @@ dependencies = [

 [[package]]
 name = "cc-switch"
-version = "3.9.0-2"
+version = "3.9.0-3"
 dependencies = [
 "anyhow",
 "async-stream",
@@ -1,6 +1,6 @@
 [package]
 name = "cc-switch"
-version = "3.9.0-2"
+version = "3.9.0-3"
 description = "All-in-One Assistant for Claude Code, Codex & Gemini CLI"
 authors = ["Jason Young"]
 license = "MIT"
@@ -1,16 +1,36 @@
 use crate::error::AppError;
 use auto_launch::{AutoLaunch, AutoLaunchBuilder};

+/// 获取 macOS 上的 .app bundle 路径
+/// 将 `/path/to/CC Switch.app/Contents/MacOS/CC Switch` 转换为 `/path/to/CC Switch.app`
+#[cfg(target_os = "macos")]
+fn get_macos_app_bundle_path(exe_path: &std::path::Path) -> Option<std::path::PathBuf> {
+    let path_str = exe_path.to_string_lossy();
+    // 查找 .app/Contents/MacOS/ 模式
+    if let Some(app_pos) = path_str.find(".app/Contents/MacOS/") {
+        let app_bundle_end = app_pos + 4; // ".app" 的结束位置
+        Some(std::path::PathBuf::from(&path_str[..app_bundle_end]))
+    } else {
+        None
+    }
+}
+
 /// 初始化 AutoLaunch 实例
 fn get_auto_launch() -> Result<AutoLaunch, AppError> {
    let app_name = "CC Switch";
-    let app_path =
+    let exe_path =
        std::env::current_exe().map_err(|e| AppError::Message(format!("无法获取应用路径: {e}")))?;

+    // macOS 需要使用 .app bundle 路径，否则 AppleScript login item 会打开终端
+    #[cfg(target_os = "macos")]
+    let app_path = get_macos_app_bundle_path(&exe_path).unwrap_or(exe_path);
+
+    #[cfg(not(target_os = "macos"))]
+    let app_path = exe_path;
+
    // 使用 AutoLaunchBuilder 消除平台差异
-    // Windows/Linux: new() 接受 3 参数
-    // macOS: new() 接受 4 参数（含 hidden 参数）
-    // Builder 模式自动处理这些差异
+    // macOS: 使用 AppleScript 方式（默认），需要 .app bundle 路径
+    // Windows/Linux: 使用注册表/XDG autostart
    let auto_launch = AutoLaunchBuilder::new()
        .set_app_name(app_name)
        .set_app_path(&app_path.to_string_lossy())
@@ -47,3 +67,50 @@ pub fn is_auto_launch_enabled() -> Result<bool, AppError> {
        .is_enabled()
        .map_err(|e| AppError::Message(format!("检查开机自启状态失败: {e}")))
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[cfg(target_os = "macos")]
+    #[test]
+    fn test_get_macos_app_bundle_path_valid() {
+        let exe_path = std::path::Path::new("/Applications/CC Switch.app/Contents/MacOS/CC Switch");
+        let result = get_macos_app_bundle_path(exe_path);
+        assert_eq!(
+            result,
+            Some(std::path::PathBuf::from("/Applications/CC Switch.app"))
+        );
+    }
+
+    #[cfg(target_os = "macos")]
+    #[test]
+    fn test_get_macos_app_bundle_path_with_spaces() {
+        let exe_path =
+            std::path::Path::new("/Users/test/My Apps/CC Switch.app/Contents/MacOS/CC Switch");
+        let result = get_macos_app_bundle_path(exe_path);
+        assert_eq!(
+            result,
+            Some(std::path::PathBuf::from(
+                "/Users/test/My Apps/CC Switch.app"
+            ))
+        );
+    }
+
+    #[cfg(target_os = "macos")]
+    #[test]
+    fn test_get_macos_app_bundle_path_not_in_bundle() {
+        let exe_path = std::path::Path::new("/usr/local/bin/cc-switch");
+        let result = get_macos_app_bundle_path(exe_path);
+        assert_eq!(result, None);
+    }
+
+    #[cfg(target_os = "macos")]
+    #[test]
+    fn test_get_macos_app_bundle_path_dev_build() {
+        // 开发环境下的路径通常不在 .app bundle 内
+        let exe_path = std::path::Path::new("/Users/dev/project/target/debug/cc-switch");
+        let result = get_macos_app_bundle_path(exe_path);
+        assert_eq!(result, None);
+    }
+}
@@ -7,6 +7,64 @@ use std::path::{Path, PathBuf};
 use crate::config::{atomic_write, get_claude_mcp_path, get_default_claude_mcp_path};
 use crate::error::AppError;

+/// 需要在 Windows 上用 cmd /c 包装的命令
+/// 这些命令在 Windows 上实际是 .cmd 批处理文件，需要通过 cmd /c 来执行
+#[cfg(windows)]
+const WINDOWS_WRAP_COMMANDS: &[&str] = &["npx", "npm", "yarn", "pnpm", "node", "bun", "deno"];
+
+/// Windows 平台：将 `npx args...` 转换为 `cmd /c npx args...`
+/// 解决 Claude Code /doctor 报告的 "Windows requires 'cmd /c' wrapper to execute npx" 警告
+#[cfg(windows)]
+fn wrap_command_for_windows(obj: &mut Map<String, Value>) {
+    // 只处理 stdio 类型（默认或显式）
+    let server_type = obj.get("type").and_then(|v| v.as_str()).unwrap_or("stdio");
+    if server_type != "stdio" {
+        return;
+    }
+
+    let Some(cmd) = obj.get("command").and_then(|v| v.as_str()) else {
+        return;
+    };
+
+    // 已经是 cmd 的不重复包装
+    if cmd.eq_ignore_ascii_case("cmd") || cmd.eq_ignore_ascii_case("cmd.exe") {
+        return;
+    }
+
+    // 提取命令名（去掉 .cmd 后缀和路径）
+    let cmd_name = Path::new(cmd)
+        .file_stem()
+        .and_then(|s| s.to_str())
+        .unwrap_or(cmd);
+
+    let needs_wrap = WINDOWS_WRAP_COMMANDS
+        .iter()
+        .any(|&c| cmd_name.eq_ignore_ascii_case(c));
+
+    if !needs_wrap {
+        return;
+    }
+
+    // 构建新的 args: ["/c", "原命令", ...原args]
+    let original_args = obj
+        .get("args")
+        .and_then(|v| v.as_array())
+        .cloned()
+        .unwrap_or_default();
+
+    let mut new_args = vec![Value::String("/c".into()), Value::String(cmd.into())];
+    new_args.extend(original_args);
+
+    obj.insert("command".into(), Value::String("cmd".into()));
+    obj.insert("args".into(), Value::Array(new_args));
+}
+
+/// 非 Windows 平台无需处理
+#[cfg(not(windows))]
+fn wrap_command_for_windows(_obj: &mut Map<String, Value>) {
+    // 非 Windows 平台不做任何处理
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct McpStatus {
@@ -339,6 +397,9 @@ pub fn set_mcp_servers_map(
        obj.remove("homepage");
        obj.remove("docs");

+        // Windows 平台自动包装 npx/npm 等命令为 cmd /c 格式
+        wrap_command_for_windows(&mut obj);
+
        out.insert(id.clone(), Value::Object(obj));
    }

@@ -352,3 +413,136 @@ pub fn set_mcp_servers_map(
    write_json_value(&path, &root)?;
    Ok(())
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use serde_json::json;
+
+    /// 测试 Windows 命令包装功能
+    /// 由于使用条件编译，在非 Windows 平台上测试的是空函数
+    #[test]
+    fn test_wrap_command_for_windows_npx() {
+        let mut obj = json!({"command": "npx", "args": ["-y", "@upstash/context7-mcp"]})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        #[cfg(windows)]
+        {
+            assert_eq!(obj["command"], "cmd");
+            assert_eq!(
+                obj["args"],
+                json!(["/c", "npx", "-y", "@upstash/context7-mcp"])
+            );
+        }
+
+        #[cfg(not(windows))]
+        {
+            // 非 Windows 平台不做任何处理
+            assert_eq!(obj["command"], "npx");
+        }
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_npm() {
+        let mut obj = json!({"command": "npm", "args": ["run", "start"]})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        #[cfg(windows)]
+        {
+            assert_eq!(obj["command"], "cmd");
+            assert_eq!(obj["args"], json!(["/c", "npm", "run", "start"]));
+        }
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_already_cmd() {
+        // 已经是 cmd 的不应该重复包装
+        let mut obj = json!({"command": "cmd", "args": ["/c", "npx", "-y", "foo"]})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        assert_eq!(obj["command"], "cmd");
+        // args 应该保持不变，不会变成 ["/c", "cmd", "/c", "npx", ...]
+        assert_eq!(obj["args"], json!(["/c", "npx", "-y", "foo"]));
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_http_type_skipped() {
+        // http 类型不应该被处理
+        let mut obj = json!({"type": "http", "url": "https://example.com/mcp"})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        assert!(!obj.contains_key("command"));
+        assert_eq!(obj["url"], "https://example.com/mcp");
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_other_command_skipped() {
+        // 非目标命令（如 python）不应该被包装
+        let mut obj = json!({"command": "python", "args": ["server.py"]})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        // python 不在 WINDOWS_WRAP_COMMANDS 列表中，不应该被包装
+        assert_eq!(obj["command"], "python");
+        assert_eq!(obj["args"], json!(["server.py"]));
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_no_args() {
+        // 没有 args 的情况
+        let mut obj = json!({"command": "npx"}).as_object().unwrap().clone();
+        wrap_command_for_windows(&mut obj);
+
+        #[cfg(windows)]
+        {
+            assert_eq!(obj["command"], "cmd");
+            assert_eq!(obj["args"], json!(["/c", "npx"]));
+        }
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_with_cmd_suffix() {
+        // 处理 npx.cmd 格式
+        let mut obj = json!({"command": "npx.cmd", "args": ["-y", "foo"]})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        #[cfg(windows)]
+        {
+            assert_eq!(obj["command"], "cmd");
+            assert_eq!(obj["args"], json!(["/c", "npx.cmd", "-y", "foo"]));
+        }
+    }
+
+    #[test]
+    fn test_wrap_command_for_windows_case_insensitive() {
+        // 大小写不敏感
+        let mut obj = json!({"command": "NPX", "args": ["-y", "foo"]})
+            .as_object()
+            .unwrap()
+            .clone();
+        wrap_command_for_windows(&mut obj);
+
+        #[cfg(windows)]
+        {
+            assert_eq!(obj["command"], "cmd");
+            assert_eq!(obj["args"], json!(["/c", "NPX", "-y", "foo"]));
+        }
+    }
+}
@@ -56,21 +56,21 @@ pub async fn remove_from_failover_queue(
        .map_err(|e| e.to_string())
 }

-/// 获取指定应用的自动故障转移开关状态
+/// 获取指定应用的自动故障转移开关状态（从 proxy_config 表读取）
 #[tauri::command]
 pub async fn get_auto_failover_enabled(
    state: tauri::State<'_, AppState>,
    app_type: String,
 ) -> Result<bool, String> {
-    let key = format!("auto_failover_enabled_{app_type}");
    state
        .db
-        .get_setting(&key)
-        .map(|v| v.map(|s| s == "true").unwrap_or(false)) // 默认关闭
+        .get_proxy_config_for_app(&app_type)
+        .await
+        .map(|config| config.auto_failover_enabled)
        .map_err(|e| e.to_string())
 }

-/// 设置指定应用的自动故障转移开关状态
+/// 设置指定应用的自动故障转移开关状态（写入 proxy_config 表）
 ///
 /// 注意：关闭故障转移时不会清除队列，队列内容会保留供下次开启时使用
 #[tauri::command]
@@ -79,12 +79,24 @@ pub async fn set_auto_failover_enabled(
    app_type: String,
    enabled: bool,
 ) -> Result<(), String> {
-    let key = format!("auto_failover_enabled_{app_type}");
-    let value = if enabled { "true" } else { "false" };
-
    log::info!(
-        "[Failover] Setting auto_failover_enabled: key='{key}', value='{value}', app_type='{app_type}'"
+        "[Failover] Setting auto_failover_enabled: app_type='{app_type}', enabled={enabled}"
    );

-    state.db.set_setting(&key, value).map_err(|e| e.to_string())
+    // 读取当前配置
+    let mut config = state
+        .db
+        .get_proxy_config_for_app(&app_type)
+        .await
+        .map_err(|e| e.to_string())?;
+
+    // 更新 auto_failover_enabled 字段
+    config.auto_failover_enabled = enabled;
+
+    // 写回数据库
+    state
+        .db
+        .update_proxy_config_for_app(config)
+        .await
+        .map_err(|e| e.to_string())
 }
@@ -248,12 +248,18 @@ fn scan_cli_version(tool: &str) -> (Option<String>, Option<String>) {
        if tool_path.exists() {
            // 构建 PATH 环境变量，确保 node 可被找到
            let current_path = std::env::var("PATH").unwrap_or_default();
+
+            #[cfg(target_os = "windows")]
+            let new_path = format!("{};{}", path.display(), current_path);
+
+            #[cfg(not(target_os = "windows"))]
            let new_path = format!("{}:{}", path.display(), current_path);

            #[cfg(target_os = "windows")]
            let output = {
-                Command::new(&tool_path)
-                    .arg("--version")
+                // 使用 cmd /C 包装执行，确保子进程也在隐藏的控制台中运行
+                Command::new("cmd")
+                    .args(["/C", &format!("\"{}\" --version", tool_path.display())])
                    .env("PATH", &new_path)
                    .creation_flags(CREATE_NO_WINDOW)
                    .output()
@@ -229,3 +229,97 @@ pub fn update_providers_sort_order(
    let app_type = AppType::from_str(&app).map_err(|e| e.to_string())?;
    ProviderService::update_sort_order(state.inner(), app_type, updates).map_err(|e| e.to_string())
 }
+
+// ============================================================================
+// 统一供应商（Universal Provider）命令
+// ============================================================================
+
+use crate::provider::UniversalProvider;
+use std::collections::HashMap;
+use tauri::{AppHandle, Emitter};
+
+/// 统一供应商同步完成事件的 payload
+#[derive(Clone, serde::Serialize)]
+pub struct UniversalProviderSyncedEvent {
+    /// 操作类型: "upsert" | "delete" | "sync"
+    pub action: String,
+    /// 统一供应商 ID
+    pub id: String,
+}
+
+/// 发送统一供应商同步事件，通知前端刷新供应商列表
+fn emit_universal_provider_synced(app: &AppHandle, action: &str, id: &str) {
+    let _ = app.emit(
+        "universal-provider-synced",
+        UniversalProviderSyncedEvent {
+            action: action.to_string(),
+            id: id.to_string(),
+        },
+    );
+}
+
+/// 获取所有统一供应商
+#[tauri::command]
+pub fn get_universal_providers(
+    state: State<'_, AppState>,
+) -> Result<HashMap<String, UniversalProvider>, String> {
+    ProviderService::list_universal(state.inner()).map_err(|e| e.to_string())
+}
+
+/// 获取单个统一供应商
+#[tauri::command]
+pub fn get_universal_provider(
+    state: State<'_, AppState>,
+    id: String,
+) -> Result<Option<UniversalProvider>, String> {
+    ProviderService::get_universal(state.inner(), &id).map_err(|e| e.to_string())
+}
+
+/// 添加或更新统一供应商
+#[tauri::command]
+pub fn upsert_universal_provider(
+    app: AppHandle,
+    state: State<'_, AppState>,
+    provider: UniversalProvider,
+) -> Result<bool, String> {
+    let id = provider.id.clone();
+    let result =
+        ProviderService::upsert_universal(state.inner(), provider).map_err(|e| e.to_string())?;
+
+    // 发送事件通知前端刷新
+    emit_universal_provider_synced(&app, "upsert", &id);
+
+    Ok(result)
+}
+
+/// 删除统一供应商
+#[tauri::command]
+pub fn delete_universal_provider(
+    app: AppHandle,
+    state: State<'_, AppState>,
+    id: String,
+) -> Result<bool, String> {
+    let result =
+        ProviderService::delete_universal(state.inner(), &id).map_err(|e| e.to_string())?;
+
+    // 发送事件通知前端刷新
+    emit_universal_provider_synced(&app, "delete", &id);
+
+    Ok(result)
+}
+
+/// 同步统一供应商到各应用（手动触发）
+#[tauri::command]
+pub fn sync_universal_provider(
+    app: AppHandle,
+    state: State<'_, AppState>,
+    id: String,
+) -> Result<bool, String> {
+    let result =
+        ProviderService::sync_universal_to_apps(state.inner(), &id).map_err(|e| e.to_string())?;
+
+    // 发送事件通知前端刷新
+    emit_universal_provider_synced(&app, "sync", &id);
+
+    Ok(result)
+}
@@ -62,6 +62,63 @@ pub async fn update_proxy_config(
    state.proxy_service.update_config(&config).await
 }

+// ==================== Global & Per-App Config ====================
+
+/// 获取全局代理配置
+///
+/// 返回统一的全局配置字段（代理开关、监听地址、端口、日志开关）
+#[tauri::command]
+pub async fn get_global_proxy_config(
+    state: tauri::State<'_, AppState>,
+) -> Result<GlobalProxyConfig, String> {
+    let db = &state.db;
+    db.get_global_proxy_config()
+        .await
+        .map_err(|e| e.to_string())
+}
+
+/// 更新全局代理配置
+///
+/// 更新统一的全局配置字段，会同时更新三行（claude/codex/gemini）
+#[tauri::command]
+pub async fn update_global_proxy_config(
+    state: tauri::State<'_, AppState>,
+    config: GlobalProxyConfig,
+) -> Result<(), String> {
+    let db = &state.db;
+    db.update_global_proxy_config(config)
+        .await
+        .map_err(|e| e.to_string())
+}
+
+/// 获取指定应用的代理配置
+///
+/// 返回应用级配置（enabled、auto_failover、超时、熔断器等）
+#[tauri::command]
+pub async fn get_proxy_config_for_app(
+    state: tauri::State<'_, AppState>,
+    app_type: String,
+) -> Result<AppProxyConfig, String> {
+    let db = &state.db;
+    db.get_proxy_config_for_app(&app_type)
+        .await
+        .map_err(|e| e.to_string())
+}
+
+/// 更新指定应用的代理配置
+///
+/// 更新应用级配置（enabled、auto_failover、超时、熔断器等）
+#[tauri::command]
+pub async fn update_proxy_config_for_app(
+    state: tauri::State<'_, AppState>,
+    config: AppProxyConfig,
+) -> Result<(), String> {
+    let db = &state.db;
+    db.update_proxy_config_for_app(config)
+        .await
+        .map_err(|e| e.to_string())
+}
+
 /// 检查代理服务器是否正在运行
 #[tauri::command]
 pub async fn is_proxy_running(state: tauri::State<'_, AppState>) -> Result<bool, String> {
@@ -126,25 +183,17 @@ pub async fn reset_circuit_breaker(
        .reset_provider_circuit_breaker(&provider_id, &app_type)
        .await?;

-    // 3. 检查是否应该切回优先级更高的供应商
-    let failover_key = format!("auto_failover_enabled_{app_type}");
-    let auto_failover_enabled = match db.get_setting(&failover_key) {
-        Ok(Some(value)) => value == "true",
-        Ok(None) => {
-            log::debug!(
-                "[{app_type}] Failover setting '{failover_key}' not found, defaulting to disabled"
-            );
-            false
-        }
+    // 3. 检查是否应该切回优先级更高的供应商（从 proxy_config 表读取）
+    // 只有当该应用已被代理接管（enabled=true）且开启了自动故障转移时才执行
+    let (app_enabled, auto_failover_enabled) = match db.get_proxy_config_for_app(&app_type).await {
+        Ok(config) => (config.enabled, config.auto_failover_enabled),
        Err(e) => {
-            log::error!(
-                "[{app_type}] Failed to read failover setting '{failover_key}': {e}, defaulting to disabled"
-            );
-            false
+            log::error!("[{app_type}] Failed to read proxy_config: {e}, defaulting to disabled");
+            (false, false)
        }
    };

-    if auto_failover_enabled && state.proxy_service.is_running().await {
+    if app_enabled && auto_failover_enabled && state.proxy_service.is_running().await {
        // 获取当前供应商 ID
        let current_id = db
            .get_current_provider(&app_type)
@@ -19,9 +19,10 @@ pub fn get_usage_summary(
 #[tauri::command]
 pub fn get_usage_trends(
    state: State<'_, AppState>,
-    days: u32,
+    start_date: Option<i64>,
+    end_date: Option<i64>,
 ) -> Result<Vec<DailyStats>, AppError> {
-    state.db.get_daily_trends(days)
+    state.db.get_daily_trends(start_date, end_date)
 }

 /// 获取 Provider 统计
@@ -10,6 +10,7 @@ pub mod proxy;
 pub mod settings;
 pub mod skills;
 pub mod stream_check;
+pub mod universal_providers;

 // 所有 DAO 方法都通过 Database impl 提供，无需单独导出
 // 导出 FailoverQueueItem 供外部使用
@@ -8,62 +8,66 @@ use crate::proxy::types::*;
 use super::super::{lock_conn, Database};

 impl Database {
-    // ==================== Proxy Config ====================
+    // ==================== Global Proxy Config ====================

-    /// 获取代理配置
-    pub async fn get_proxy_config(&self) -> Result<ProxyConfig, AppError> {
-        // 在一个作用域内获取锁并查询，确保锁在await之前释放
+    /// 获取全局代理配置（统一字段）
+    ///
+    /// 从 claude 行读取（三行镜像一致）
+    pub async fn get_global_proxy_config(&self) -> Result<GlobalProxyConfig, AppError> {
+        // 使用 block 限制 conn 的作用域，避免跨 await 持有锁
        let result = {
            let conn = lock_conn!(self.conn);
            conn.query_row(
-                "SELECT listen_address, listen_port, max_retries,
-                        request_timeout, enable_logging, live_takeover_active
-                 FROM proxy_config WHERE id = 1",
+                "SELECT proxy_enabled, listen_address, listen_port, enable_logging
+                 FROM proxy_config WHERE app_type = 'claude'",
                [],
                |row| {
-                    Ok(ProxyConfig {
-                        listen_address: row.get(0)?,
-                        listen_port: row.get::<_, i32>(1)? as u16,
-                        max_retries: row.get::<_, i32>(2)? as u8,
-                        request_timeout: row.get::<_, i32>(3)? as u64,
-                        enable_logging: row.get::<_, i32>(4)? != 0,
-                        live_takeover_active: row.get::<_, i32>(5).unwrap_or(0) != 0,
+                    Ok(GlobalProxyConfig {
+                        proxy_enabled: row.get::<_, i32>(0)? != 0,
+                        listen_address: row.get(1)?,
+                        listen_port: row.get::<_, i32>(2)? as u16,
+                        enable_logging: row.get::<_, i32>(3)? != 0,
                    })
                },
            )
-        }; // conn锁在这里释放
+        };
+        // conn 已在 block 结束时释放

        match result {
            Ok(config) => Ok(config),
            Err(rusqlite::Error::QueryReturnedNoRows) => {
-                // 如果不存在，插入默认配置
-                let default_config = ProxyConfig::default();
-                self.update_proxy_config(default_config.clone()).await?;
-                Ok(default_config)
+                // 如果不存在，创建默认配置
+                self.init_proxy_config_rows().await?;
+                Ok(GlobalProxyConfig {
+                    proxy_enabled: false,
+                    listen_address: "127.0.0.1".to_string(),
+                    listen_port: 5000,
+                    enable_logging: true,
+                })
            }
            Err(e) => Err(AppError::Database(e.to_string())),
        }
    }

-    /// 更新代理配置
-    pub async fn update_proxy_config(&self, config: ProxyConfig) -> Result<(), AppError> {
+    /// 更新全局代理配置（镜像写三行）
+    pub async fn update_global_proxy_config(
+        &self,
+        config: GlobalProxyConfig,
+    ) -> Result<(), AppError> {
        let conn = lock_conn!(self.conn);

        conn.execute(
-            "INSERT OR REPLACE INTO proxy_config
-             (id, enabled, listen_address, listen_port, max_retries, request_timeout, enable_logging, live_takeover_active, target_app, created_at, updated_at)
-             VALUES (1, ?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8,
-                     COALESCE((SELECT created_at FROM proxy_config WHERE id = 1), datetime('now')),
-                     datetime('now'))",
+            "UPDATE proxy_config SET
+                proxy_enabled = ?1,
+                listen_address = ?2,
+                listen_port = ?3,
+                enable_logging = ?4,
+                updated_at = datetime('now')",
            rusqlite::params![
-                0, // 已移除自动启用逻辑，保留列但固定为 0
+                if config.proxy_enabled { 1 } else { 0 },
                config.listen_address,
                config.listen_port as i32,
-                config.max_retries as i32,
-                config.request_timeout as i32,
                if config.enable_logging { 1 } else { 0 },
-                if config.live_takeover_active { 1 } else { 0 },
-                "claude", // 兼容旧字段，写入默认值
            ],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;
@@ -71,27 +75,214 @@ impl Database {
        Ok(())
    }

-    /// 设置 Live 接管状态（仅更新 proxy_config 表，兼容旧逻辑）
-    ///
-    /// 注意：此方法不会清除 settings 表中的 proxy_takeover_* 状态。
-    /// settings 表的状态由 set_proxy_takeover_enabled 单独管理，用于跨重启保持状态。
-    pub async fn set_live_takeover_active(&self, active: bool) -> Result<(), AppError> {
-        // 仅更新 proxy_config 表（兼容旧版本）
+    /// 获取应用级代理配置
+    pub async fn get_proxy_config_for_app(
+        &self,
+        app_type: &str,
+    ) -> Result<AppProxyConfig, AppError> {
+        // 使用 block 限制 conn 的作用域，避免跨 await 持有锁
+        let app_type_owned = app_type.to_string();
+        let result = {
+            let conn = lock_conn!(self.conn);
+            conn.query_row(
+                "SELECT app_type, enabled, auto_failover_enabled,
+                        max_retries, streaming_first_byte_timeout, streaming_idle_timeout, non_streaming_timeout,
+                        circuit_failure_threshold, circuit_success_threshold, circuit_timeout_seconds,
+                        circuit_error_rate_threshold, circuit_min_requests
+                 FROM proxy_config WHERE app_type = ?1",
+                [app_type],
+                |row| {
+                    Ok(AppProxyConfig {
+                        app_type: row.get(0)?,
+                        enabled: row.get::<_, i32>(1)? != 0,
+                        auto_failover_enabled: row.get::<_, i32>(2)? != 0,
+                        max_retries: row.get::<_, i32>(3)? as u32,
+                        streaming_first_byte_timeout: row.get::<_, i32>(4)? as u32,
+                        streaming_idle_timeout: row.get::<_, i32>(5)? as u32,
+                        non_streaming_timeout: row.get::<_, i32>(6)? as u32,
+                        circuit_failure_threshold: row.get::<_, i32>(7)? as u32,
+                        circuit_success_threshold: row.get::<_, i32>(8)? as u32,
+                        circuit_timeout_seconds: row.get::<_, i32>(9)? as u32,
+                        circuit_error_rate_threshold: row.get(10)?,
+                        circuit_min_requests: row.get::<_, i32>(11)? as u32,
+                    })
+                },
+            )
+        };
+        // conn 已在 block 结束时释放
+
+        match result {
+            Ok(config) => Ok(config),
+            Err(rusqlite::Error::QueryReturnedNoRows) => {
+                // 如果不存在，创建默认配置
+                self.init_proxy_config_rows().await?;
+                Ok(AppProxyConfig {
+                    app_type: app_type_owned,
+                    enabled: false,
+                    auto_failover_enabled: false,
+                    max_retries: 3,
+                    streaming_first_byte_timeout: 30,
+                    streaming_idle_timeout: 60,
+                    non_streaming_timeout: 300,
+                    circuit_failure_threshold: 5,
+                    circuit_success_threshold: 2,
+                    circuit_timeout_seconds: 60,
+                    circuit_error_rate_threshold: 0.5,
+                    circuit_min_requests: 10,
+                })
+            }
+            Err(e) => Err(AppError::Database(e.to_string())),
+        }
+    }
+
+    /// 更新应用级代理配置
+    pub async fn update_proxy_config_for_app(
+        &self,
+        config: AppProxyConfig,
+    ) -> Result<(), AppError> {
        let conn = lock_conn!(self.conn);
+
        conn.execute(
-            "UPDATE proxy_config SET live_takeover_active = ?1, updated_at = datetime('now') WHERE id = 1",
-            rusqlite::params![if active { 1 } else { 0 }],
+            "UPDATE proxy_config SET
+                enabled = ?2,
+                auto_failover_enabled = ?3,
+                max_retries = ?4,
+                streaming_first_byte_timeout = ?5,
+                streaming_idle_timeout = ?6,
+                non_streaming_timeout = ?7,
+                circuit_failure_threshold = ?8,
+                circuit_success_threshold = ?9,
+                circuit_timeout_seconds = ?10,
+                circuit_error_rate_threshold = ?11,
+                circuit_min_requests = ?12,
+                updated_at = datetime('now')
+             WHERE app_type = ?1",
+            rusqlite::params![
+                config.app_type,
+                if config.enabled { 1 } else { 0 },
+                if config.auto_failover_enabled { 1 } else { 0 },
+                config.max_retries as i32,
+                config.streaming_first_byte_timeout as i32,
+                config.streaming_idle_timeout as i32,
+                config.non_streaming_timeout as i32,
+                config.circuit_failure_threshold as i32,
+                config.circuit_success_threshold as i32,
+                config.circuit_timeout_seconds as i32,
+                config.circuit_error_rate_threshold,
+                config.circuit_min_requests as i32,
+            ],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

        Ok(())
    }

+    /// 初始化 proxy_config 表的三行数据
+    async fn init_proxy_config_rows(&self) -> Result<(), AppError> {
+        let conn = lock_conn!(self.conn);
+
+        for app_type in &["claude", "codex", "gemini"] {
+            conn.execute(
+                "INSERT OR IGNORE INTO proxy_config (app_type) VALUES (?1)",
+                [app_type],
+            )
+            .map_err(|e| AppError::Database(e.to_string()))?;
+        }
+
+        Ok(())
+    }
+
+    // ==================== Legacy Proxy Config (兼容旧代码) ====================
+
+    /// 获取代理配置（兼容旧接口，返回 claude 行的配置）
+    pub async fn get_proxy_config(&self) -> Result<ProxyConfig, AppError> {
+        // 使用 block 限制 conn 的作用域，避免跨 await 持有锁
+        let result = {
+            let conn = lock_conn!(self.conn);
+            conn.query_row(
+                "SELECT listen_address, listen_port, max_retries,
+                        enable_logging,
+                        streaming_first_byte_timeout, streaming_idle_timeout, non_streaming_timeout
+                 FROM proxy_config WHERE app_type = 'claude'",
+                [],
+                |row| {
+                    Ok(ProxyConfig {
+                        listen_address: row.get(0)?,
+                        listen_port: row.get::<_, i32>(1)? as u16,
+                        max_retries: row.get::<_, i32>(2)? as u8,
+                        request_timeout: 300, // 废弃字段，返回默认值
+                        enable_logging: row.get::<_, i32>(3)? != 0,
+                        live_takeover_active: false, // 废弃字段
+                        streaming_first_byte_timeout: row.get::<_, i32>(4).unwrap_or(30) as u64,
+                        streaming_idle_timeout: row.get::<_, i32>(5).unwrap_or(60) as u64,
+                        non_streaming_timeout: row.get::<_, i32>(6).unwrap_or(300) as u64,
+                    })
+                },
+            )
+        };
+        // conn 已在 block 结束时释放
+
+        match result {
+            Ok(config) => Ok(config),
+            Err(rusqlite::Error::QueryReturnedNoRows) => {
+                // 如果不存在，初始化默认配置
+                self.init_proxy_config_rows().await?;
+                Ok(ProxyConfig::default())
+            }
+            Err(e) => Err(AppError::Database(e.to_string())),
+        }
+    }
+
+    /// 更新代理配置（兼容旧接口，更新所有三行的公共字段）
+    pub async fn update_proxy_config(&self, config: ProxyConfig) -> Result<(), AppError> {
+        let conn = lock_conn!(self.conn);
+
+        // 更新所有三行的公共字段
+        conn.execute(
+            "UPDATE proxy_config SET
+                listen_address = ?1,
+                listen_port = ?2,
+                max_retries = ?3,
+                enable_logging = ?4,
+                streaming_first_byte_timeout = ?5,
+                streaming_idle_timeout = ?6,
+                non_streaming_timeout = ?7,
+                updated_at = datetime('now')",
+            rusqlite::params![
+                config.listen_address,
+                config.listen_port as i32,
+                config.max_retries as i32,
+                if config.enable_logging { 1 } else { 0 },
+                config.streaming_first_byte_timeout as i32,
+                config.streaming_idle_timeout as i32,
+                config.non_streaming_timeout as i32,
+            ],
+        )
+        .map_err(|e| AppError::Database(e.to_string()))?;
+
+        Ok(())
+    }
+
+    /// 设置 Live 接管状态（兼容旧版本，更新 enabled 字段）
+    pub async fn set_live_takeover_active(&self, _active: bool) -> Result<(), AppError> {
+        // 不再使用此字段，由 enabled 字段替代
+        // 保留空实现以兼容旧代码
+        Ok(())
+    }
+
    /// 检查是否处于 Live 接管模式
    ///
-    /// v3.8.0+：以 settings 表中的 `proxy_takeover_{app_type}` 为真实来源
+    /// 检查是否有任一 app 的 enabled = true
    pub async fn is_live_takeover_active(&self) -> Result<bool, AppError> {
-        self.has_any_proxy_takeover()
+        let conn = lock_conn!(self.conn);
+        let count: i64 = conn
+            .query_row(
+                "SELECT COUNT(*) FROM proxy_config WHERE enabled = 1",
+                [],
+                |row| row.get(0),
+            )
+            .map_err(|e| AppError::Database(e.to_string()))?;
+        Ok(count > 0)
    }

    // ==================== Provider Health ====================
@@ -270,19 +461,22 @@ impl Database {
        Ok(())
    }

-    // ==================== Circuit Breaker Config ====================
+    // ==================== Circuit Breaker Config (Legacy Compatibility) ====================

-    /// 获取熔断器配置
+    /// 获取熔断器配置（兼容旧接口，从 claude 行读取）
+    ///
+    /// 熔断器配置已合并到 proxy_config 表，每 app 独立
+    /// 此方法保留用于兼容旧代码，建议使用 get_proxy_config_for_app
    pub async fn get_circuit_breaker_config(
        &self,
    ) -> Result<crate::proxy::circuit_breaker::CircuitBreakerConfig, AppError> {
-        let conn = lock_conn!(self.conn);
-
-        let config = conn
-            .query_row(
-                "SELECT failure_threshold, success_threshold, timeout_seconds,
-                        error_rate_threshold, min_requests
-                 FROM circuit_breaker_config WHERE id = 1",
+        // 使用 block 限制 conn 的作用域，避免跨 await 持有锁
+        let result = {
+            let conn = lock_conn!(self.conn);
+            conn.query_row(
+                "SELECT circuit_failure_threshold, circuit_success_threshold, circuit_timeout_seconds,
+                        circuit_error_rate_threshold, circuit_min_requests
+                 FROM proxy_config WHERE app_type = 'claude'",
                [],
                |row| {
                    Ok(crate::proxy::circuit_breaker::CircuitBreakerConfig {
@@ -294,27 +488,39 @@ impl Database {
                    })
                },
            )
-            .map_err(|e| AppError::Database(e.to_string()))?;
+        };
+        // conn 已在 block 结束时释放

-        Ok(config)
+        match result {
+            Ok(config) => Ok(config),
+            Err(rusqlite::Error::QueryReturnedNoRows) => {
+                // 如果不存在，初始化默认配置
+                self.init_proxy_config_rows().await?;
+                Ok(crate::proxy::circuit_breaker::CircuitBreakerConfig::default())
+            }
+            Err(e) => Err(AppError::Database(e.to_string())),
+        }
    }

-    /// 更新熔断器配置
+    /// 更新熔断器配置（兼容旧接口，更新所有三行）
+    ///
+    /// 熔断器配置已合并到 proxy_config 表
+    /// 此方法保留用于兼容旧代码，建议使用 update_proxy_config_for_app
    pub async fn update_circuit_breaker_config(
        &self,
        config: &crate::proxy::circuit_breaker::CircuitBreakerConfig,
    ) -> Result<(), AppError> {
        let conn = lock_conn!(self.conn);

+        // 更新所有三行的熔断器配置
        conn.execute(
-            "UPDATE circuit_breaker_config
-             SET failure_threshold = ?1,
-                 success_threshold = ?2,
-                 timeout_seconds = ?3,
-                 error_rate_threshold = ?4,
-                 min_requests = ?5,
-                 updated_at = CURRENT_TIMESTAMP
-             WHERE id = 1",
+            "UPDATE proxy_config SET
+                circuit_failure_threshold = ?1,
+                circuit_success_threshold = ?2,
+                circuit_timeout_seconds = ?3,
+                circuit_error_rate_threshold = ?4,
+                circuit_min_requests = ?5,
+                updated_at = datetime('now')",
            rusqlite::params![
                config.failure_threshold as i32,
                config.success_threshold as i32,
@@ -63,11 +63,13 @@ impl Database {
        }
    }

-    // --- 代理接管状态管理 ---
+    // --- 代理接管状态管理（已废弃，使用 proxy_config.enabled 替代）---

    /// 获取指定应用的代理接管状态
    ///
-    /// 使用 settings 表存储各应用的接管状态，key 格式: `proxy_takeover_{app_type}`
+    /// **已废弃**: 请使用 `proxy_config.enabled` 字段替代
+    /// 此方法仅用于数据库迁移时读取旧数据
+    #[deprecated(since = "3.9.0", note = "使用 get_proxy_config_for_app().enabled 替代")]
    pub fn get_proxy_takeover_enabled(&self, app_type: &str) -> Result<bool, AppError> {
        let key = format!("proxy_takeover_{app_type}");
        match self.get_setting(&key)? {
@@ -78,8 +80,11 @@ impl Database {

    /// 设置指定应用的代理接管状态
    ///
-    /// - `true` = 开启代理接管
-    /// - `false` = 关闭代理接管
+    /// **已废弃**: 请使用 `proxy_config.enabled` 字段替代
+    #[deprecated(
+        since = "3.9.0",
+        note = "使用 update_proxy_config_for_app() 修改 enabled 字段"
+    )]
    pub fn set_proxy_takeover_enabled(
        &self,
        app_type: &str,
@@ -91,6 +96,9 @@ impl Database {
    }

    /// 检查是否有任一应用开启了代理接管
+    ///
+    /// **已废弃**: 请使用 `is_live_takeover_active()` 替代
+    #[deprecated(since = "3.9.0", note = "使用 is_live_takeover_active() 替代")]
    pub fn has_any_proxy_takeover(&self) -> Result<bool, AppError> {
        let conn = lock_conn!(self.conn);
        let count: i64 = conn
@@ -104,6 +112,12 @@ impl Database {
    }

    /// 清除所有代理接管状态（将所有 proxy_takeover_* 设置为 false）
+    ///
+    /// **已废弃**: settings 表不再用于存储代理状态
+    #[deprecated(
+        since = "3.9.0",
+        note = "使用 update_proxy_config_for_app() 清除各应用的 enabled 字段"
+    )]
    pub fn clear_all_proxy_takeover(&self) -> Result<(), AppError> {
        let conn = lock_conn!(self.conn);
        conn.execute(
@@ -0,0 +1,74 @@
+//! 统一供应商 (Universal Provider) DAO
+//!
+//! 提供统一供应商的 CRUD 操作。
+
+use crate::database::{lock_conn, to_json_string, Database};
+use crate::error::AppError;
+use crate::provider::UniversalProvider;
+use std::collections::HashMap;
+
+/// 统一供应商的 Settings Key
+const UNIVERSAL_PROVIDERS_KEY: &str = "universal_providers";
+
+impl Database {
+    /// 获取所有统一供应商
+    pub fn get_all_universal_providers(
+        &self,
+    ) -> Result<HashMap<String, UniversalProvider>, AppError> {
+        let conn = lock_conn!(self.conn);
+
+        let mut stmt = conn
+            .prepare("SELECT value FROM settings WHERE key = ?")
+            .map_err(|e| AppError::Database(e.to_string()))?;
+
+        let result: Option<String> = stmt
+            .query_row([UNIVERSAL_PROVIDERS_KEY], |row| row.get(0))
+            .ok();
+
+        match result {
+            Some(json) => serde_json::from_str(&json)
+                .map_err(|e| AppError::Database(format!("解析统一供应商数据失败: {e}"))),
+            None => Ok(HashMap::new()),
+        }
+    }
+
+    /// 获取单个统一供应商
+    pub fn get_universal_provider(&self, id: &str) -> Result<Option<UniversalProvider>, AppError> {
+        let providers = self.get_all_universal_providers()?;
+        Ok(providers.get(id).cloned())
+    }
+
+    /// 保存统一供应商（添加或更新）
+    pub fn save_universal_provider(&self, provider: &UniversalProvider) -> Result<(), AppError> {
+        let mut providers = self.get_all_universal_providers()?;
+        providers.insert(provider.id.clone(), provider.clone());
+        self.save_all_universal_providers(&providers)
+    }
+
+    /// 删除统一供应商
+    pub fn delete_universal_provider(&self, id: &str) -> Result<bool, AppError> {
+        let mut providers = self.get_all_universal_providers()?;
+        let existed = providers.remove(id).is_some();
+        if existed {
+            self.save_all_universal_providers(&providers)?;
+        }
+        Ok(existed)
+    }
+
+    /// 保存所有统一供应商（内部方法）
+    fn save_all_universal_providers(
+        &self,
+        providers: &HashMap<String, UniversalProvider>,
+    ) -> Result<(), AppError> {
+        let conn = lock_conn!(self.conn);
+        let json = to_json_string(providers)?;
+
+        conn.execute(
+            "INSERT OR REPLACE INTO settings (key, value) VALUES (?, ?)",
+            [UNIVERSAL_PROVIDERS_KEY, &json],
+        )
+        .map_err(|e| AppError::Database(e.to_string()))?;
+
+        Ok(())
+    }
+}
@@ -55,47 +55,28 @@ impl Database {
        // 3. MCP Servers 表
        conn.execute(
            "CREATE TABLE IF NOT EXISTS mcp_servers (
-                id TEXT PRIMARY KEY,
-                name TEXT NOT NULL,
-                server_config TEXT NOT NULL,
-                description TEXT,
-                homepage TEXT,
-                docs TEXT,
-                tags TEXT NOT NULL DEFAULT '[]',
-                enabled_claude BOOLEAN NOT NULL DEFAULT 0,
-                enabled_codex BOOLEAN NOT NULL DEFAULT 0,
-                enabled_gemini BOOLEAN NOT NULL DEFAULT 0
-            )",
+            id TEXT PRIMARY KEY, name TEXT NOT NULL, server_config TEXT NOT NULL,
+            description TEXT, homepage TEXT, docs TEXT, tags TEXT NOT NULL DEFAULT '[]',
+            enabled_claude BOOLEAN NOT NULL DEFAULT 0, enabled_codex BOOLEAN NOT NULL DEFAULT 0,
+            enabled_gemini BOOLEAN NOT NULL DEFAULT 0
+        )",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

        // 4. Prompts 表
-        conn.execute(
-            "CREATE TABLE IF NOT EXISTS prompts (
-                id TEXT NOT NULL,
-                app_type TEXT NOT NULL,
-                name TEXT NOT NULL,
-                content TEXT NOT NULL,
-                description TEXT,
-                enabled BOOLEAN NOT NULL DEFAULT 1,
-                created_at INTEGER,
-                updated_at INTEGER,
-                PRIMARY KEY (id, app_type)
-            )",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
+        conn.execute("CREATE TABLE IF NOT EXISTS prompts (
+            id TEXT NOT NULL, app_type TEXT NOT NULL, name TEXT NOT NULL, content TEXT NOT NULL,
+            description TEXT, enabled BOOLEAN NOT NULL DEFAULT 1, created_at INTEGER, updated_at INTEGER,
+            PRIMARY KEY (id, app_type)
+        )", []).map_err(|e| AppError::Database(e.to_string()))?;

        // 5. Skills 表
        conn.execute(
            "CREATE TABLE IF NOT EXISTS skills (
-                directory TEXT NOT NULL,
-                app_type TEXT NOT NULL,
-                installed BOOLEAN NOT NULL DEFAULT 0,
-                installed_at INTEGER NOT NULL DEFAULT 0,
-                PRIMARY KEY (directory, app_type)
-            )",
+            directory TEXT NOT NULL, app_type TEXT NOT NULL, installed BOOLEAN NOT NULL DEFAULT 0,
+            installed_at INTEGER NOT NULL DEFAULT 0, PRIMARY KEY (directory, app_type)
+        )",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;
@@ -103,169 +84,130 @@ impl Database {
        // 6. Skill Repos 表
        conn.execute(
            "CREATE TABLE IF NOT EXISTS skill_repos (
-                owner TEXT NOT NULL,
-                name TEXT NOT NULL,
-                branch TEXT NOT NULL DEFAULT 'main',
-                enabled BOOLEAN NOT NULL DEFAULT 1,
-                PRIMARY KEY (owner, name)
-            )",
+            owner TEXT NOT NULL, name TEXT NOT NULL, branch TEXT NOT NULL DEFAULT 'main',
+            enabled BOOLEAN NOT NULL DEFAULT 1, PRIMARY KEY (owner, name)
+        )",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

-        // 7. Settings 表 (通用配置)
+        // 7. Settings 表
        conn.execute(
-            "CREATE TABLE IF NOT EXISTS settings (
-                key TEXT PRIMARY KEY,
-                value TEXT
-            )",
+            "CREATE TABLE IF NOT EXISTS settings (key TEXT PRIMARY KEY, value TEXT)",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

-        // 8. Proxy Config 表 (代理服务器配置)
-        // 代理配置表（单例）
+        // 8. Proxy Config 表（三行结构，app_type 主键）
+        conn.execute("CREATE TABLE IF NOT EXISTS proxy_config (
+            app_type TEXT PRIMARY KEY CHECK (app_type IN ('claude','codex','gemini')),
+            proxy_enabled INTEGER NOT NULL DEFAULT 0, listen_address TEXT NOT NULL DEFAULT '127.0.0.1',
+            listen_port INTEGER NOT NULL DEFAULT 5000, enable_logging INTEGER NOT NULL DEFAULT 1,
+            enabled INTEGER NOT NULL DEFAULT 0, auto_failover_enabled INTEGER NOT NULL DEFAULT 0,
+            max_retries INTEGER NOT NULL DEFAULT 3, streaming_first_byte_timeout INTEGER NOT NULL DEFAULT 30,
+            streaming_idle_timeout INTEGER NOT NULL DEFAULT 60, non_streaming_timeout INTEGER NOT NULL DEFAULT 300,
+            circuit_failure_threshold INTEGER NOT NULL DEFAULT 5, circuit_success_threshold INTEGER NOT NULL DEFAULT 2,
+            circuit_timeout_seconds INTEGER NOT NULL DEFAULT 60, circuit_error_rate_threshold REAL NOT NULL DEFAULT 0.5,
+            circuit_min_requests INTEGER NOT NULL DEFAULT 10,
+            created_at TEXT NOT NULL DEFAULT (datetime('now')), updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+        )", []).map_err(|e| AppError::Database(e.to_string()))?;
+
+        // 初始化三行数据（每应用不同默认值）
+        //
+        // 兼容旧数据库：
+        // - 老版本 proxy_config 是单例表（没有 app_type 列），此时不能执行三行 seed insert；
+        // - 旧表会在 apply_schema_migrations() 中迁移为三行结构后再插入。
+        if Self::has_column(conn, "proxy_config", "app_type")? {
+            conn.execute(
+                "INSERT OR IGNORE INTO proxy_config (app_type, max_retries,
+                streaming_first_byte_timeout, streaming_idle_timeout, non_streaming_timeout,
+                circuit_failure_threshold, circuit_success_threshold, circuit_timeout_seconds,
+                circuit_error_rate_threshold, circuit_min_requests)
+                VALUES ('claude', 6, 45, 90, 300, 8, 3, 90, 0.6, 15)",
+                [],
+            )
+            .map_err(|e| AppError::Database(e.to_string()))?;
+            conn.execute(
+                "INSERT OR IGNORE INTO proxy_config (app_type, max_retries,
+                streaming_first_byte_timeout, streaming_idle_timeout, non_streaming_timeout,
+                circuit_failure_threshold, circuit_success_threshold, circuit_timeout_seconds,
+                circuit_error_rate_threshold, circuit_min_requests)
+                VALUES ('codex', 3, 30, 60, 300, 5, 2, 60, 0.5, 10)",
+                [],
+            )
+            .map_err(|e| AppError::Database(e.to_string()))?;
+            conn.execute(
+                "INSERT OR IGNORE INTO proxy_config (app_type, max_retries,
+                streaming_first_byte_timeout, streaming_idle_timeout, non_streaming_timeout,
+                circuit_failure_threshold, circuit_success_threshold, circuit_timeout_seconds,
+                circuit_error_rate_threshold, circuit_min_requests)
+                VALUES ('gemini', 5, 30, 60, 300, 5, 2, 60, 0.5, 10)",
+                [],
+            )
+            .map_err(|e| AppError::Database(e.to_string()))?;
+        }
+
+        // 9. Provider Health 表
+        conn.execute("CREATE TABLE IF NOT EXISTS provider_health (
+            provider_id TEXT NOT NULL, app_type TEXT NOT NULL, is_healthy INTEGER NOT NULL DEFAULT 1,
+            consecutive_failures INTEGER NOT NULL DEFAULT 0, last_success_at TEXT, last_failure_at TEXT,
+            last_error TEXT, updated_at TEXT NOT NULL,
+            PRIMARY KEY (provider_id, app_type),
+            FOREIGN KEY (provider_id, app_type) REFERENCES providers(id, app_type) ON DELETE CASCADE
+        )", []).map_err(|e| AppError::Database(e.to_string()))?;
+
+        // 10. Proxy Request Logs 表
+        conn.execute("CREATE TABLE IF NOT EXISTS proxy_request_logs (
+            request_id TEXT PRIMARY KEY, provider_id TEXT NOT NULL, app_type TEXT NOT NULL, model TEXT NOT NULL,
+            input_tokens INTEGER NOT NULL DEFAULT 0, output_tokens INTEGER NOT NULL DEFAULT 0,
+            cache_read_tokens INTEGER NOT NULL DEFAULT 0, cache_creation_tokens INTEGER NOT NULL DEFAULT 0,
+            input_cost_usd TEXT NOT NULL DEFAULT '0', output_cost_usd TEXT NOT NULL DEFAULT '0',
+            cache_read_cost_usd TEXT NOT NULL DEFAULT '0', cache_creation_cost_usd TEXT NOT NULL DEFAULT '0',
+            total_cost_usd TEXT NOT NULL DEFAULT '0', latency_ms INTEGER NOT NULL, first_token_ms INTEGER,
+            duration_ms INTEGER, status_code INTEGER NOT NULL, error_message TEXT, session_id TEXT,
+            provider_type TEXT, is_streaming INTEGER NOT NULL DEFAULT 0,
+            cost_multiplier TEXT NOT NULL DEFAULT '1.0', created_at INTEGER NOT NULL
+        )", []).map_err(|e| AppError::Database(e.to_string()))?;
+
+        conn.execute("CREATE INDEX IF NOT EXISTS idx_request_logs_provider ON proxy_request_logs(provider_id, app_type)", [])
+            .map_err(|e| AppError::Database(e.to_string()))?;
+        conn.execute("CREATE INDEX IF NOT EXISTS idx_request_logs_created_at ON proxy_request_logs(created_at)", [])
+            .map_err(|e| AppError::Database(e.to_string()))?;
        conn.execute(
-            "CREATE TABLE IF NOT EXISTS proxy_config (
-                id INTEGER PRIMARY KEY CHECK (id = 1),
-                enabled INTEGER NOT NULL DEFAULT 0,
-                listen_address TEXT NOT NULL DEFAULT '127.0.0.1',
-                listen_port INTEGER NOT NULL DEFAULT 5000,
-                max_retries INTEGER NOT NULL DEFAULT 3,
-                request_timeout INTEGER NOT NULL DEFAULT 300,
-                enable_logging INTEGER NOT NULL DEFAULT 1,
-                target_app TEXT NOT NULL DEFAULT 'claude',
-                created_at TEXT NOT NULL DEFAULT (datetime('now')),
-                updated_at TEXT NOT NULL DEFAULT (datetime('now'))
-            )",
+            "CREATE INDEX IF NOT EXISTS idx_request_logs_model ON proxy_request_logs(model)",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        // 尝试添加 target_app 列（如果表已存在但缺少该列）
-        // 忽略 "duplicate column name" 错误
-        let _ = conn.execute(
-            "ALTER TABLE proxy_config ADD COLUMN target_app TEXT NOT NULL DEFAULT 'claude'",
-            [],
-        );
-
-        // 9. Provider Health 表 (Provider健康状态)
        conn.execute(
-            "CREATE TABLE IF NOT EXISTS provider_health (
-                provider_id TEXT NOT NULL,
-                app_type TEXT NOT NULL,
-                is_healthy INTEGER NOT NULL DEFAULT 1,
-                consecutive_failures INTEGER NOT NULL DEFAULT 0,
-                last_success_at TEXT,
-                last_failure_at TEXT,
-                last_error TEXT,
-                updated_at TEXT NOT NULL,
-                PRIMARY KEY (provider_id, app_type),
-                FOREIGN KEY (provider_id, app_type) REFERENCES providers(id, app_type) ON DELETE CASCADE
-            )",
+            "CREATE INDEX IF NOT EXISTS idx_request_logs_session ON proxy_request_logs(session_id)",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        // 10. Proxy Request Logs 表 (详细请求日志)
        conn.execute(
-            "CREATE TABLE IF NOT EXISTS proxy_request_logs (
-                request_id TEXT PRIMARY KEY,
-                provider_id TEXT NOT NULL,
-                app_type TEXT NOT NULL,
-                model TEXT NOT NULL,
-                input_tokens INTEGER NOT NULL DEFAULT 0,
-                output_tokens INTEGER NOT NULL DEFAULT 0,
-                cache_read_tokens INTEGER NOT NULL DEFAULT 0,
-                cache_creation_tokens INTEGER NOT NULL DEFAULT 0,
-                input_cost_usd TEXT NOT NULL DEFAULT '0',
-                output_cost_usd TEXT NOT NULL DEFAULT '0',
-                cache_read_cost_usd TEXT NOT NULL DEFAULT '0',
-                cache_creation_cost_usd TEXT NOT NULL DEFAULT '0',
-                total_cost_usd TEXT NOT NULL DEFAULT '0',
-                latency_ms INTEGER NOT NULL,
-                first_token_ms INTEGER,
-                duration_ms INTEGER,
-                status_code INTEGER NOT NULL,
-                error_message TEXT,
-                session_id TEXT,
-                provider_type TEXT,
-                is_streaming INTEGER NOT NULL DEFAULT 0,
-                cost_multiplier TEXT NOT NULL DEFAULT '1.0',
-                created_at INTEGER NOT NULL
-            )",
+            "CREATE INDEX IF NOT EXISTS idx_request_logs_status ON proxy_request_logs(status_code)",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

-        conn.execute(
-            "CREATE INDEX IF NOT EXISTS idx_request_logs_provider
-             ON proxy_request_logs(provider_id, app_type)",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        conn.execute(
-            "CREATE INDEX IF NOT EXISTS idx_request_logs_created_at
-             ON proxy_request_logs(created_at)",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        conn.execute(
-            "CREATE INDEX IF NOT EXISTS idx_request_logs_model
-             ON proxy_request_logs(model)",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        conn.execute(
-            "CREATE INDEX IF NOT EXISTS idx_request_logs_session
-             ON proxy_request_logs(session_id)",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        conn.execute(
-            "CREATE INDEX IF NOT EXISTS idx_request_logs_status
-             ON proxy_request_logs(status_code)",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        // 11. Model Pricing 表 (模型定价)
+        // 11. Model Pricing 表
        conn.execute(
            "CREATE TABLE IF NOT EXISTS model_pricing (
-                model_id TEXT PRIMARY KEY,
-                display_name TEXT NOT NULL,
-                input_cost_per_million TEXT NOT NULL,
-                output_cost_per_million TEXT NOT NULL,
-                cache_read_cost_per_million TEXT NOT NULL DEFAULT '0',
-                cache_creation_cost_per_million TEXT NOT NULL DEFAULT '0'
-            )",
+            model_id TEXT PRIMARY KEY, display_name TEXT NOT NULL,
+            input_cost_per_million TEXT NOT NULL, output_cost_per_million TEXT NOT NULL,
+            cache_read_cost_per_million TEXT NOT NULL DEFAULT '0',
+            cache_creation_cost_per_million TEXT NOT NULL DEFAULT '0'
+        )",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

-        // 12. Stream Check Logs 表 (流式健康检查日志)
-        conn.execute(
-            "CREATE TABLE IF NOT EXISTS stream_check_logs (
-                id INTEGER PRIMARY KEY AUTOINCREMENT,
-                provider_id TEXT NOT NULL,
-                provider_name TEXT NOT NULL,
-                app_type TEXT NOT NULL,
-                status TEXT NOT NULL,
-                success INTEGER NOT NULL,
-                message TEXT NOT NULL,
-                response_time_ms INTEGER,
-                http_status INTEGER,
-                model_used TEXT,
-                retry_count INTEGER DEFAULT 0,
-                tested_at INTEGER NOT NULL
-            )",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
+        // 12. Stream Check Logs 表
+        conn.execute("CREATE TABLE IF NOT EXISTS stream_check_logs (
+            id INTEGER PRIMARY KEY AUTOINCREMENT, provider_id TEXT NOT NULL, provider_name TEXT NOT NULL,
+            app_type TEXT NOT NULL, status TEXT NOT NULL, success INTEGER NOT NULL, message TEXT NOT NULL,
+            response_time_ms INTEGER, http_status INTEGER, model_used TEXT,
+            retry_count INTEGER DEFAULT 0, tested_at INTEGER NOT NULL
+        )", []).map_err(|e| AppError::Database(e.to_string()))?;

        conn.execute(
            "CREATE INDEX IF NOT EXISTS idx_stream_check_logs_provider
@@ -274,35 +216,13 @@ impl Database {
        )
        .map_err(|e| AppError::Database(e.to_string()))?;

-        // 13. Circuit Breaker Config 表 (熔断器配置)
-        conn.execute(
-            "CREATE TABLE IF NOT EXISTS circuit_breaker_config (
-                id INTEGER PRIMARY KEY CHECK (id = 1),
-                failure_threshold INTEGER NOT NULL DEFAULT 5,
-                success_threshold INTEGER NOT NULL DEFAULT 2,
-                timeout_seconds INTEGER NOT NULL DEFAULT 60,
-                error_rate_threshold REAL NOT NULL DEFAULT 0.5,
-                min_requests INTEGER NOT NULL DEFAULT 10,
-                updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
-            )",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
-
-        // 插入默认熔断器配置
-        conn.execute(
-            "INSERT OR IGNORE INTO circuit_breaker_config (id) VALUES (1)",
-            [],
-        )
-        .map_err(|e| AppError::Database(e.to_string()))?;
+        // 注意：circuit_breaker_config 已合并到 proxy_config 表中

        // 16. Proxy Live Backup 表 (Live 配置备份)
        conn.execute(
            "CREATE TABLE IF NOT EXISTS proxy_live_backup (
-                app_type TEXT PRIMARY KEY,
-                original_config TEXT NOT NULL,
-                backed_up_at TEXT NOT NULL
-            )",
+            app_type TEXT PRIMARY KEY, original_config TEXT NOT NULL, backed_up_at TEXT NOT NULL
+        )",
            [],
        )
        .map_err(|e| AppError::Database(e.to_string()))?;
@@ -313,6 +233,46 @@ impl Database {
            [],
        );

+        // 尝试添加基础配置列到 proxy_config 表（兼容 v3.9.0-2 升级）
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN proxy_enabled INTEGER NOT NULL DEFAULT 0",
+            [],
+        );
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN listen_address TEXT NOT NULL DEFAULT '127.0.0.1'",
+            [],
+        );
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN listen_port INTEGER NOT NULL DEFAULT 5000",
+            [],
+        );
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN enable_logging INTEGER NOT NULL DEFAULT 1",
+            [],
+        );
+
+        // 尝试添加超时配置列到 proxy_config 表
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN streaming_first_byte_timeout INTEGER NOT NULL DEFAULT 30",
+            [],
+        );
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN streaming_idle_timeout INTEGER NOT NULL DEFAULT 60",
+            [],
+        );
+        let _ = conn.execute(
+            "ALTER TABLE proxy_config ADD COLUMN non_streaming_timeout INTEGER NOT NULL DEFAULT 300",
+            [],
+        );
+
+        // 兼容：若旧版 proxy_config 仍为单例结构（无 app_type），则在启动时直接转换为三行结构
+        // 说明：user_version=2 时不会再触发 v1->v2 迁移，但新代码查询依赖 app_type 列。
+        if Self::table_exists(conn, "proxy_config")?
+            && !Self::has_column(conn, "proxy_config", "app_type")?
+        {
+            Self::migrate_proxy_config_to_per_app(conn)?;
+        }
+
        // 确保 in_failover_queue 列存在（对于已存在的 v2 数据库）
        Self::add_column_if_missing(
            conn,
@@ -475,6 +435,54 @@ impl Database {
            "BOOLEAN NOT NULL DEFAULT 0",
        )?;

+        // 添加代理超时配置字段
+        if Self::table_exists(conn, "proxy_config")? {
+            // 兼容旧版本缺失的基础字段
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "proxy_enabled",
+                "INTEGER NOT NULL DEFAULT 0",
+            )?;
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "listen_address",
+                "TEXT NOT NULL DEFAULT '127.0.0.1'",
+            )?;
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "listen_port",
+                "INTEGER NOT NULL DEFAULT 5000",
+            )?;
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "enable_logging",
+                "INTEGER NOT NULL DEFAULT 1",
+            )?;
+
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "streaming_first_byte_timeout",
+                "INTEGER NOT NULL DEFAULT 30",
+            )?;
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "streaming_idle_timeout",
+                "INTEGER NOT NULL DEFAULT 60",
+            )?;
+            Self::add_column_if_missing(
+                conn,
+                "proxy_config",
+                "non_streaming_timeout",
+                "INTEGER NOT NULL DEFAULT 300",
+            )?;
+        }
+
        // 删除旧的 failover_queue 表（如果存在）
        conn.execute("DROP INDEX IF EXISTS idx_failover_queue_order", [])
            .map_err(|e| AppError::Database(format!("删除 failover_queue 索引失败: {e}")))?;
@@ -489,35 +497,18 @@ impl Database {
        )
        .map_err(|e| AppError::Database(format!("创建 failover 索引失败: {e}")))?;

-        // proxy_request_logs 表（包含所有字段）
-        conn.execute(
-            "CREATE TABLE IF NOT EXISTS proxy_request_logs (
-                request_id TEXT PRIMARY KEY,
-                provider_id TEXT NOT NULL,
-                app_type TEXT NOT NULL,
-                model TEXT NOT NULL,
-                input_tokens INTEGER NOT NULL DEFAULT 0,
-                output_tokens INTEGER NOT NULL DEFAULT 0,
-                cache_read_tokens INTEGER NOT NULL DEFAULT 0,
-                cache_creation_tokens INTEGER NOT NULL DEFAULT 0,
-                input_cost_usd TEXT NOT NULL DEFAULT '0',
-                output_cost_usd TEXT NOT NULL DEFAULT '0',
-                cache_read_cost_usd TEXT NOT NULL DEFAULT '0',
-                cache_creation_cost_usd TEXT NOT NULL DEFAULT '0',
-                total_cost_usd TEXT NOT NULL DEFAULT '0',
-                latency_ms INTEGER NOT NULL,
-                first_token_ms INTEGER,
-                duration_ms INTEGER,
-                status_code INTEGER NOT NULL,
-                error_message TEXT,
-                session_id TEXT,
-                provider_type TEXT,
-                is_streaming INTEGER NOT NULL DEFAULT 0,
-                cost_multiplier TEXT NOT NULL DEFAULT '1.0',
-                created_at INTEGER NOT NULL
-            )",
-            [],
-        )?;
+        // proxy_request_logs 表
+        conn.execute("CREATE TABLE IF NOT EXISTS proxy_request_logs (
+            request_id TEXT PRIMARY KEY, provider_id TEXT NOT NULL, app_type TEXT NOT NULL, model TEXT NOT NULL,
+            input_tokens INTEGER NOT NULL DEFAULT 0, output_tokens INTEGER NOT NULL DEFAULT 0,
+            cache_read_tokens INTEGER NOT NULL DEFAULT 0, cache_creation_tokens INTEGER NOT NULL DEFAULT 0,
+            input_cost_usd TEXT NOT NULL DEFAULT '0', output_cost_usd TEXT NOT NULL DEFAULT '0',
+            cache_read_cost_usd TEXT NOT NULL DEFAULT '0', cache_creation_cost_usd TEXT NOT NULL DEFAULT '0',
+            total_cost_usd TEXT NOT NULL DEFAULT '0', latency_ms INTEGER NOT NULL, first_token_ms INTEGER,
+            duration_ms INTEGER, status_code INTEGER NOT NULL, error_message TEXT, session_id TEXT,
+            provider_type TEXT, is_streaming INTEGER NOT NULL DEFAULT 0,
+            cost_multiplier TEXT NOT NULL DEFAULT '1.0', created_at INTEGER NOT NULL
+        )", [])?;

        // 为已存在的表添加新字段
        Self::add_column_if_missing(conn, "proxy_request_logs", "provider_type", "TEXT")?;
@@ -539,13 +530,11 @@ impl Database {
        // model_pricing 表
        conn.execute(
            "CREATE TABLE IF NOT EXISTS model_pricing (
-                model_id TEXT PRIMARY KEY,
-                display_name TEXT NOT NULL,
-                input_cost_per_million TEXT NOT NULL,
-                output_cost_per_million TEXT NOT NULL,
-                cache_read_cost_per_million TEXT NOT NULL DEFAULT '0',
-                cache_creation_cost_per_million TEXT NOT NULL DEFAULT '0'
-            )",
+            model_id TEXT PRIMARY KEY, display_name TEXT NOT NULL,
+            input_cost_per_million TEXT NOT NULL, output_cost_per_million TEXT NOT NULL,
+            cache_read_cost_per_million TEXT NOT NULL DEFAULT '0',
+            cache_creation_cost_per_million TEXT NOT NULL DEFAULT '0'
+        )",
            [],
        )?;

@@ -557,6 +546,144 @@ impl Database {
        // 重构 skills 表（添加 app_type 字段）
        Self::migrate_skills_table(conn)?;

+        // 重构 proxy_config 为三行结构（每应用独立配置）
+        Self::migrate_proxy_config_to_per_app(conn)?;
+
+        Ok(())
+    }
+
+    /// 将 proxy_config 迁移为三行结构（每应用独立配置）
+    fn migrate_proxy_config_to_per_app(conn: &Connection) -> Result<(), AppError> {
+        // 检查是否已经是新表结构（幂等性）
+        if !Self::table_exists(conn, "proxy_config")? {
+            // 表不存在，跳过迁移（新安装）
+            return Ok(());
+        }
+
+        if Self::has_column(conn, "proxy_config", "app_type")? {
+            // 已经是三行结构，跳过迁移
+            log::info!("proxy_config 已经是三行结构，跳过迁移");
+            return Ok(());
+        }
+
+        // 读取旧配置
+        let old_config = conn
+            .query_row(
+                "SELECT listen_address, listen_port, max_retries, enable_logging,
+                    streaming_first_byte_timeout, streaming_idle_timeout, non_streaming_timeout
+             FROM proxy_config WHERE id = 1",
+                [],
+                |row| {
+                    Ok((
+                        row.get::<_, String>(0)?,
+                        row.get::<_, i32>(1)?,
+                        row.get::<_, i32>(2)?,
+                        row.get::<_, i32>(3)?,
+                        row.get::<_, i32>(4).unwrap_or(30),
+                        row.get::<_, i32>(5).unwrap_or(60),
+                        row.get::<_, i32>(6).unwrap_or(300),
+                    ))
+                },
+            )
+            .unwrap_or_else(|_| ("127.0.0.1".to_string(), 5000, 3, 1, 30, 60, 300));
+
+        let old_cb = conn.query_row(
+            "SELECT failure_threshold, success_threshold, timeout_seconds, error_rate_threshold, min_requests
+             FROM circuit_breaker_config WHERE id = 1", [],
+            |row| Ok((row.get::<_, i32>(0)?, row.get::<_, i32>(1)?, row.get::<_, i64>(2)?,
+                      row.get::<_, f64>(3)?, row.get::<_, i32>(4)?))
+        ).unwrap_or((5, 2, 60, 0.5, 10));
+
+        let get_bool = |key: &str| -> bool {
+            conn.query_row("SELECT value FROM settings WHERE key = ?", [key], |r| {
+                r.get::<_, String>(0)
+            })
+            .map(|v| v == "true" || v == "1")
+            .unwrap_or(false)
+        };
+
+        let apps = [
+            (
+                "claude",
+                get_bool("proxy_takeover_claude"),
+                get_bool("auto_failover_enabled_claude"),
+                6,
+                45,
+                90,
+                8,
+                3,
+                90,
+                0.6,
+                15,
+            ),
+            (
+                "codex",
+                get_bool("proxy_takeover_codex"),
+                get_bool("auto_failover_enabled_codex"),
+                3,
+                old_config.4,
+                old_config.5,
+                old_cb.0,
+                old_cb.1,
+                old_cb.2,
+                old_cb.3,
+                old_cb.4,
+            ),
+            (
+                "gemini",
+                get_bool("proxy_takeover_gemini"),
+                get_bool("auto_failover_enabled_gemini"),
+                5,
+                old_config.4,
+                old_config.5,
+                old_cb.0,
+                old_cb.1,
+                old_cb.2,
+                old_cb.3,
+                old_cb.4,
+            ),
+        ];
+
+        // 创建新表
+        conn.execute("DROP TABLE IF EXISTS proxy_config_new", [])?;
+        conn.execute("CREATE TABLE proxy_config_new (
+            app_type TEXT PRIMARY KEY CHECK (app_type IN ('claude','codex','gemini')),
+            proxy_enabled INTEGER NOT NULL DEFAULT 0, listen_address TEXT NOT NULL DEFAULT '127.0.0.1',
+            listen_port INTEGER NOT NULL DEFAULT 5000, enable_logging INTEGER NOT NULL DEFAULT 1,
+            enabled INTEGER NOT NULL DEFAULT 0, auto_failover_enabled INTEGER NOT NULL DEFAULT 0,
+            max_retries INTEGER NOT NULL DEFAULT 3, streaming_first_byte_timeout INTEGER NOT NULL DEFAULT 30,
+            streaming_idle_timeout INTEGER NOT NULL DEFAULT 60, non_streaming_timeout INTEGER NOT NULL DEFAULT 300,
+            circuit_failure_threshold INTEGER NOT NULL DEFAULT 5, circuit_success_threshold INTEGER NOT NULL DEFAULT 2,
+            circuit_timeout_seconds INTEGER NOT NULL DEFAULT 60, circuit_error_rate_threshold REAL NOT NULL DEFAULT 0.5,
+            circuit_min_requests INTEGER NOT NULL DEFAULT 10,
+            created_at TEXT NOT NULL DEFAULT (datetime('now')), updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+        )", [])?;
+
+        // 插入三行配置
+        for (app, takeover, failover, retries, fb, idle, cb_f, cb_s, cb_t, cb_r, cb_m) in apps {
+            conn.execute(
+                "INSERT INTO proxy_config_new (app_type, proxy_enabled, listen_address, listen_port, enable_logging,
+                 enabled, auto_failover_enabled, max_retries, streaming_first_byte_timeout, streaming_idle_timeout,
+                 non_streaming_timeout, circuit_failure_threshold, circuit_success_threshold, circuit_timeout_seconds,
+                 circuit_error_rate_threshold, circuit_min_requests)
+                 VALUES (?1, 0, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14, ?15)",
+                rusqlite::params![app, old_config.0, old_config.1, old_config.3,
+                    if takeover { 1 } else { 0 }, if failover { 1 } else { 0 },
+                    retries, fb, idle, old_config.6, cb_f, cb_s, cb_t, cb_r, cb_m]
+            ).map_err(|e| AppError::Database(format!("插入 {app} 配置失败: {e}")))?;
+        }
+
+        // 替换表并清理
+        conn.execute("DROP TABLE IF EXISTS proxy_config", [])?;
+        conn.execute("ALTER TABLE proxy_config_new RENAME TO proxy_config", [])?;
+        conn.execute("DROP TABLE IF EXISTS circuit_breaker_config", [])?;
+        conn.execute("DELETE FROM settings WHERE key LIKE 'proxy_takeover_%'", [])?;
+        conn.execute(
+            "DELETE FROM settings WHERE key LIKE 'auto_failover_enabled_%'",
+            [],
+        )?;
+
+        log::info!("proxy_config 已迁移为三行结构");
        Ok(())
    }

@@ -638,9 +765,9 @@ impl Database {
    /// 注意: model_id 使用短横线格式（如 claude-haiku-4-5），与 API 返回的模型名称标准化后一致
    fn seed_model_pricing(conn: &Connection) -> Result<(), AppError> {
        let pricing_data = [
-            // Claude 4.5 系列
+            // Claude 4.5 系列 (Latest Models)
            (
-                "claude-opus-4-5",
+                "claude-opus-4-5-20251101",
                "Claude Opus 4.5",
                "5",
                "25",
@@ -648,7 +775,7 @@ impl Database {
                "6.25",
            ),
            (
-                "claude-sonnet-4-5",
+                "claude-sonnet-4-5-20250929",
                "Claude Sonnet 4.5",
                "3",
                "15",
@@ -656,16 +783,24 @@ impl Database {
                "3.75",
            ),
            (
-                "claude-haiku-4-5",
+                "claude-haiku-4-5-20251001",
                "Claude Haiku 4.5",
                "1",
                "5",
                "0.10",
                "1.25",
            ),
-            // Claude 4.1 系列
+            // Claude 4 系列 (Legacy Models)
            (
-                "claude-opus-4-1",
+                "claude-opus-4-20250514",
+                "Claude Opus 4",
+                "15",
+                "75",
+                "1.50",
+                "18.75",
+            ),
+            (
+                "claude-opus-4-1-20250805",
                "Claude Opus 4.1",
                "15",
                "75",
@@ -673,17 +808,8 @@ impl Database {
                "18.75",
            ),
            (
-                "claude-sonnet-4-1",
-                "Claude Sonnet 4.1",
-                "3",
-                "15",
-                "0.30",
-                "3.75",
-            ),
-            // Claude 3.7 系列
-            (
-                "claude-sonnet-3-7",
-                "Claude Sonnet 3.7",
+                "claude-sonnet-4-20250514",
+                "Claude Sonnet 4",
                "3",
                "15",
                "0.30",
@@ -691,38 +817,167 @@ impl Database {
            ),
            // Claude 3.5 系列
            (
-                "claude-sonnet-3-5",
-                "Claude Sonnet 3.5",
-                "3",
-                "15",
-                "0.30",
-                "3.75",
-            ),
-            (
-                "claude-haiku-3-5",
-                "Claude Haiku 3.5",
+                "claude-3-5-haiku-20241022",
+                "Claude 3.5 Haiku",
                "0.80",
                "4",
                "0.08",
                "1",
            ),
-            // GPT-5 系列（model_id 使用短横线格式）
+            (
+                "claude-3-5-sonnet-20241022",
+                "Claude 3.5 Sonnet",
+                "3",
+                "15",
+                "0.30",
+                "3.75",
+            ),
+            // GPT-5.2 系列
+            ("gpt-5.2", "GPT-5.2", "1.75", "14", "0.175", "0"),
+            ("gpt-5.2-low", "GPT-5.2", "1.75", "14", "0.175", "0"),
+            ("gpt-5.2-medium", "GPT-5.2", "1.75", "14", "0.175", "0"),
+            ("gpt-5.2-high", "GPT-5.2", "1.75", "14", "0.175", "0"),
+            ("gpt-5.2-xhigh", "GPT-5.2", "1.75", "14", "0.175", "0"),
+            ("gpt-5.2-codex", "GPT-5.2 Codex", "1.75", "14", "0.175", "0"),
+            (
+                "gpt-5.2-codex-low",
+                "GPT-5.2 Codex",
+                "1.75",
+                "14",
+                "0.175",
+                "0",
+            ),
+            (
+                "gpt-5.2-codex-medium",
+                "GPT-5.2 Codex",
+                "1.75",
+                "14",
+                "0.175",
+                "0",
+            ),
+            (
+                "gpt-5.2-codex-high",
+                "GPT-5.2 Codex",
+                "1.75",
+                "14",
+                "0.175",
+                "0",
+            ),
+            (
+                "gpt-5.2-codex-xhigh",
+                "GPT-5.2 Codex",
+                "1.75",
+                "14",
+                "0.175",
+                "0",
+            ),
+            // GPT-5.1 系列
+            ("gpt-5.1", "GPT-5.1", "1.25", "10", "0.125", "0"),
+            ("gpt-5.1-low", "GPT-5.1", "1.25", "10", "0.125", "0"),
+            ("gpt-5.1-medium", "GPT-5.1", "1.25", "10", "0.125", "0"),
+            ("gpt-5.1-high", "GPT-5.1", "1.25", "10", "0.125", "0"),
+            ("gpt-5.1-minimal", "GPT-5.1", "1.25", "10", "0.125", "0"),
+            ("gpt-5.1-codex", "GPT-5.1 Codex", "1.25", "10", "0.125", "0"),
+            (
+                "gpt-5.1-codex-mini",
+                "GPT-5.1 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5.1-codex-max",
+                "GPT-5.1 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5.1-codex-max-high",
+                "GPT-5.1 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5.1-codex-max-xhigh",
+                "GPT-5.1 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            // GPT-5 系列
            ("gpt-5", "GPT-5", "1.25", "10", "0.125", "0"),
-            ("gpt-5-1", "GPT-5.1", "1.25", "10", "0.125", "0"),
+            ("gpt-5-low", "GPT-5", "1.25", "10", "0.125", "0"),
+            ("gpt-5-medium", "GPT-5", "1.25", "10", "0.125", "0"),
+            ("gpt-5-high", "GPT-5", "1.25", "10", "0.125", "0"),
+            ("gpt-5-minimal", "GPT-5", "1.25", "10", "0.125", "0"),
            ("gpt-5-codex", "GPT-5 Codex", "1.25", "10", "0.125", "0"),
-            ("gpt-5-1-codex", "GPT-5.1 Codex", "1.25", "10", "0.125", "0"),
+            ("gpt-5-codex-low", "GPT-5 Codex", "1.25", "10", "0.125", "0"),
+            (
+                "gpt-5-codex-medium",
+                "GPT-5 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5-codex-high",
+                "GPT-5 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5-codex-mini",
+                "GPT-5 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5-codex-mini-medium",
+                "GPT-5 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
+            (
+                "gpt-5-codex-mini-high",
+                "GPT-5 Codex",
+                "1.25",
+                "10",
+                "0.125",
+                "0",
+            ),
            // Gemini 3 系列
            (
                "gemini-3-pro-preview",
                "Gemini 3 Pro Preview",
                "2",
                "12",
-                "0",
+                "0.2",
                "0",
            ),
-            // Gemini 2.5 系列（model_id 使用短横线格式）
            (
-                "gemini-2-5-pro",
+                "gemini-3-flash-preview",
+                "Gemini 3 Flash Preview",
+                "0.5",
+                "3",
+                "0.05",
+                "0",
+            ),
+            // Gemini 2.5 系列
+            (
+                "gemini-2.5-pro",
                "Gemini 2.5 Pro",
                "1.25",
                "10",
@@ -730,13 +985,75 @@ impl Database {
                "0",
            ),
            (
-                "gemini-2-5-flash",
+                "gemini-2.5-flash",
                "Gemini 2.5 Flash",
                "0.3",
                "2.5",
                "0.03",
                "0",
            ),
+            // ====== 国产模型 (CNY/1M tokens) ======
+            // Doubao (字节跳动)
+            (
+                "doubao-seed-code",
+                "Doubao Seed Code",
+                "1.20",
+                "8.00",
+                "0.24",
+                "0",
+            ),
+            // DeepSeek 系列
+            (
+                "deepseek-v3.2",
+                "DeepSeek V3.2",
+                "2.00",
+                "3.00",
+                "0.40",
+                "0",
+            ),
+            (
+                "deepseek-v3.1",
+                "DeepSeek V3.1",
+                "4.00",
+                "12.00",
+                "0.80",
+                "0",
+            ),
+            ("deepseek-v3", "DeepSeek V3", "2.00", "8.00", "0.40", "0"),
+            // Kimi (月之暗面)
+            (
+                "kimi-k2-thinking",
+                "Kimi K2 Thinking",
+                "4.00",
+                "16.00",
+                "1.00",
+                "0",
+            ),
+            ("kimi-k2-0905", "Kimi K2", "4.00", "16.00", "1.00", "0"),
+            (
+                "kimi-k2-turbo",
+                "Kimi K2 Turbo",
+                "8.00",
+                "58.00",
+                "1.00",
+                "0",
+            ),
+            // MiniMax 系列
+            ("minimax-m2.1", "MiniMax M2.1", "2.10", "8.40", "0.21", "0"),
+            (
+                "minimax-m2.1-lightning",
+                "MiniMax M2.1 Lightning",
+                "2.10",
+                "16.80",
+                "0.21",
+                "0",
+            ),
+            ("minimax-m2", "MiniMax M2", "2.10", "8.40", "0.21", "0"),
+            // GLM (智谱)
+            ("glm-4.7", "GLM-4.7", "2.00", "8.00", "0.40", "0"),
+            ("glm-4.6", "GLM-4.6", "2.00", "8.00", "0.40", "0"),
+            // Mimo (小米)
+            ("mimo-v2-flash", "Mimo V2 Flash", "0", "0", "0", "0"),
        ];

        for (model_id, display_name, input, output, cache_read, cache_creation) in pricing_data {
@@ -53,7 +53,6 @@ const LEGACY_SCHEMA_SQL: &str = r#"

 #[derive(Debug)]
 struct ColumnInfo {
-    name: String,
    r#type: String,
    notnull: i64,
    default: Option<String>,
@@ -65,10 +64,9 @@ fn get_column_info(conn: &Connection, table: &str, column: &str) -> ColumnInfo {
        .expect("prepare pragma");
    let mut rows = stmt.query([]).expect("query pragma");
    while let Some(row) = rows.next().expect("read row") {
-        let name: String = row.get(1).expect("name");
-        if name.eq_ignore_ascii_case(column) {
+        let column_name: String = row.get(1).expect("name");
+        if column_name.eq_ignore_ascii_case(column) {
            return ColumnInfo {
-                name,
                r#type: row.get::<_, String>(2).expect("type"),
                notnull: row.get::<_, i64>(3).expect("notnull"),
                default: row.get::<_, Option<String>>(4).ok().flatten(),
@@ -201,6 +199,53 @@ fn migration_aligns_column_defaults_and_types() {
    );
 }

+#[test]
+fn create_tables_repairs_legacy_proxy_config_singleton_to_per_app() {
+    let conn = Connection::open_in_memory().expect("open memory db");
+
+    // 模拟测试版 v2：user_version=2，但 proxy_config 仍是单例结构（无 app_type）
+    Database::set_user_version(&conn, 2).expect("set user_version");
+    conn.execute_batch(
+        r#"
+        CREATE TABLE proxy_config (
+            id INTEGER PRIMARY KEY,
+            enabled INTEGER NOT NULL DEFAULT 0,
+            listen_address TEXT NOT NULL DEFAULT '127.0.0.1',
+            listen_port INTEGER NOT NULL DEFAULT 5000,
+            max_retries INTEGER NOT NULL DEFAULT 3,
+            request_timeout INTEGER NOT NULL DEFAULT 300,
+            enable_logging INTEGER NOT NULL DEFAULT 1,
+            target_app TEXT NOT NULL DEFAULT 'claude',
+            created_at TEXT NOT NULL DEFAULT (datetime('now')),
+            updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+        );
+        INSERT INTO proxy_config (id, enabled) VALUES (1, 1);
+        "#,
+    )
+    .expect("seed legacy proxy_config");
+
+    Database::create_tables_on_conn(&conn).expect("create tables should repair proxy_config");
+
+    assert!(
+        Database::has_column(&conn, "proxy_config", "app_type").expect("check app_type"),
+        "proxy_config should be migrated to per-app structure"
+    );
+
+    let count: i32 = conn
+        .query_row("SELECT COUNT(*) FROM proxy_config", [], |r| r.get(0))
+        .expect("count rows");
+    assert_eq!(count, 3, "per-app proxy_config should have 3 rows");
+
+    // 新结构下应能按 app_type 查询
+    let _: i32 = conn
+        .query_row(
+            "SELECT COUNT(*) FROM proxy_config WHERE app_type = 'claude'",
+            [],
+            |r| r.get(0),
+        )
+        .expect("query by app_type");
+}
+
 #[test]
 fn dry_run_does_not_write_to_disk() {
    // Create minimal valid config for migration
@@ -249,9 +294,10 @@ fn dry_run_validates_schema_compatibility() {
        },
    );

-    let mut manager = ProviderManager::default();
-    manager.providers = providers;
-    manager.current = "test-provider".to_string();
+    let manager = ProviderManager {
+        providers,
+        current: "test-provider".to_string(),
+    };

    let mut apps = HashMap::new();
    apps.insert("claude".to_string(), manager);
@@ -375,7 +375,7 @@ fn test_parse_prompt_deeplink() {
    assert_eq!(request.name.unwrap(), "test");
    assert_eq!(request.content.unwrap(), content_b64);
    assert_eq!(request.description.unwrap(), "desc");
-    assert_eq!(request.enabled.unwrap(), true);
+    assert!(request.enabled.unwrap());
 }

 #[test]
@@ -391,13 +391,13 @@ fn test_parse_mcp_deeplink() {
    assert_eq!(request.resource, "mcp");
    assert_eq!(request.apps.unwrap(), "claude,codex");
    assert_eq!(request.config.unwrap(), config_b64);
-    assert_eq!(request.enabled.unwrap(), true);
+    assert!(request.enabled.unwrap());
 }

 #[test]
 fn test_parse_skill_deeplink() {
    let url = "ccswitch://v1/import?resource=skill&repo=owner/repo&directory=skills&branch=dev";
-    let request = parse_deeplink_url(&url).unwrap();
+    let request = parse_deeplink_url(url).unwrap();

    assert_eq!(request.resource, "skill");
    assert_eq!(request.repo.unwrap(), "owner/repo");
@@ -52,6 +52,10 @@ pub enum AppError {
    },
    #[error("数据库错误: {0}")]
    Database(String),
+    #[error("所有供应商已熔断，无可用渠道")]
+    AllProvidersCircuitOpen,
+    #[error("未配置供应商")]
+    NoProvidersConfigured,
 }

 impl AppError {
@@ -596,7 +596,7 @@ pub fn run() {
            commands::upsert_mcp_server_in_config,
            commands::delete_mcp_server_in_config,
            commands::set_mcp_enabled,
-            // v3.7.0: Unified MCP management
+            // Unified MCP management
            commands::get_mcp_servers,
            commands::upsert_mcp_server,
            commands::delete_mcp_server,
@@ -656,6 +656,11 @@ pub fn run() {
            commands::get_proxy_status,
            commands::get_proxy_config,
            commands::update_proxy_config,
+            // Global & Per-App Config
+            commands::get_global_proxy_config,
+            commands::update_global_proxy_config,
+            commands::get_proxy_config_for_app,
+            commands::update_proxy_config_for_app,
            commands::is_proxy_running,
            commands::is_live_takeover_active,
            commands::switch_proxy_provider,
@@ -689,6 +694,12 @@ pub fn run() {
            commands::get_stream_check_config,
            commands::save_stream_check_config,
            commands::get_tool_versions,
+            // Universal Provider management
+            commands::get_universal_providers,
+            commands::get_universal_provider,
+            commands::upsert_universal_provider,
+            commands::delete_universal_provider,
+            commands::sync_universal_provider,
        ]);

    let app = builder
@@ -845,22 +856,20 @@ pub async fn cleanup_before_exit(app_handle: &tauri::AppHandle) {
 // 启动时恢复代理状态
 // ============================================================

-/// 启动时根据 settings 表中的代理状态自动恢复代理服务
+/// 启动时根据 proxy_config 表中的代理状态自动恢复代理服务
 ///
-/// 检查 `proxy_takeover_claude`、`proxy_takeover_codex`、`proxy_takeover_gemini` 的值，
-/// 如果有任一应用的状态为 `true`，则自动启动代理服务并接管对应应用的 Live 配置。
+/// 检查 `proxy_config.enabled` 字段，如果有任一应用的状态为 `true`，
+/// 则自动启动代理服务并接管对应应用的 Live 配置。
 async fn restore_proxy_state_on_startup(state: &store::AppState) {
-    // 收集需要恢复接管的应用列表
-    let apps_to_restore: Vec<&str> = ["claude", "codex", "gemini"]
-        .iter()
-        .filter(|app_type| {
-            state
-                .db
-                .get_proxy_takeover_enabled(app_type)
-                .unwrap_or(false)
-        })
-        .copied()
-        .collect();
+    // 收集需要恢复接管的应用列表（从 proxy_config.enabled 读取）
+    let mut apps_to_restore = Vec::new();
+    for app_type in ["claude", "codex", "gemini"] {
+        if let Ok(config) = state.db.get_proxy_config_for_app(app_type).await {
+            if config.enabled {
+                apps_to_restore.push(app_type);
+            }
+        }
+    }

    if apps_to_restore.is_empty() {
        log::debug!("启动时无需恢复代理状态");
@@ -882,7 +891,11 @@ async fn restore_proxy_state_on_startup(state: &store::AppState) {
            Err(e) => {
                log::error!("✗ 恢复 {app_type} 的代理接管状态失败: {e}");
                // 失败时清除该应用的状态，避免下次启动再次尝试
-                if let Err(clear_err) = state.db.set_proxy_takeover_enabled(app_type, false) {
+                if let Err(clear_err) = state
+                    .proxy_service
+                    .set_takeover_for_app(app_type, false)
+                    .await
+                {
                    log::error!("清除 {app_type} 代理状态失败: {clear_err}");
                }
            }
@@ -359,9 +359,14 @@ pub fn sync_single_server_to_codex(
    let mut doc = if config_path.exists() {
        let content =
            std::fs::read_to_string(&config_path).map_err(|e| AppError::io(&config_path, e))?;
-        content
-            .parse::<toml_edit::DocumentMut>()
-            .map_err(|e| AppError::McpValidation(format!("解析 Codex config.toml 失败: {e}")))?
+        // 尝试解析现有配置，如果失败则创建新文档（容错处理）
+        match content.parse::<toml_edit::DocumentMut>() {
+            Ok(doc) => doc,
+            Err(e) => {
+                log::warn!("解析 Codex config.toml 失败: {e}，将创建新配置");
+                toml_edit::DocumentMut::new()
+            }
+        }
    } else {
        toml_edit::DocumentMut::new()
    };
@@ -409,9 +414,14 @@ pub fn remove_server_from_codex(id: &str) -> Result<(), AppError> {
    let content =
        std::fs::read_to_string(&config_path).map_err(|e| AppError::io(&config_path, e))?;

-    let mut doc = content
-        .parse::<toml_edit::DocumentMut>()
-        .map_err(|e| AppError::McpValidation(format!("解析 Codex config.toml 失败: {e}")))?;
+    // 尝试解析现有配置，如果失败则直接返回（无法删除不存在的内容）
+    let mut doc = match content.parse::<toml_edit::DocumentMut>() {
+        Ok(doc) => doc,
+        Err(e) => {
+            log::warn!("解析 Codex config.toml 失败: {e}，跳过删除操作");
+            return Ok(());
+        }
+    };

    // 从正确的位置删除：[mcp_servers]
    if let Some(mcp_servers) = doc.get_mut("mcp_servers").and_then(|s| s.as_table_mut()) {
@@ -173,3 +173,285 @@ impl ProviderManager {
        &self.providers
    }
 }
+
+// ============================================================================
+// 统一供应商（Universal Provider）- 跨应用共享配置
+// ============================================================================
+
+/// 统一供应商的应用启用状态
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
+pub struct UniversalProviderApps {
+    #[serde(default)]
+    pub claude: bool,
+    #[serde(default)]
+    pub codex: bool,
+    #[serde(default)]
+    pub gemini: bool,
+}
+
+/// Claude 模型配置
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
+pub struct ClaudeModelConfig {
+    /// 主模型
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub model: Option<String>,
+    /// Haiku 默认模型
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "haikuModel")]
+    pub haiku_model: Option<String>,
+    /// Sonnet 默认模型
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "sonnetModel")]
+    pub sonnet_model: Option<String>,
+    /// Opus 默认模型
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "opusModel")]
+    pub opus_model: Option<String>,
+}
+
+/// Codex 模型配置
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
+pub struct CodexModelConfig {
+    /// 模型名称
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub model: Option<String>,
+    /// 推理强度
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "reasoningEffort")]
+    pub reasoning_effort: Option<String>,
+}
+
+/// Gemini 模型配置
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
+pub struct GeminiModelConfig {
+    /// 模型名称
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub model: Option<String>,
+}
+
+/// 各应用的模型配置
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
+pub struct UniversalProviderModels {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub claude: Option<ClaudeModelConfig>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub codex: Option<CodexModelConfig>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub gemini: Option<GeminiModelConfig>,
+}
+
+/// 统一供应商（跨应用共享配置）
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct UniversalProvider {
+    /// 唯一标识
+    pub id: String,
+    /// 供应商名称
+    pub name: String,
+    /// 供应商类型（如 "newapi", "custom"）
+    #[serde(rename = "providerType")]
+    pub provider_type: String,
+    /// 应用启用状态
+    pub apps: UniversalProviderApps,
+    /// API 基础地址
+    #[serde(rename = "baseUrl")]
+    pub base_url: String,
+    /// API 密钥
+    #[serde(rename = "apiKey")]
+    pub api_key: String,
+    /// 各应用的模型配置
+    #[serde(default)]
+    pub models: UniversalProviderModels,
+    /// 网站链接
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "websiteUrl")]
+    pub website_url: Option<String>,
+    /// 备注信息
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub notes: Option<String>,
+    /// 图标名称
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub icon: Option<String>,
+    /// 图标颜色
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "iconColor")]
+    pub icon_color: Option<String>,
+    /// 元数据
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub meta: Option<ProviderMeta>,
+    /// 创建时间戳
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "createdAt")]
+    pub created_at: Option<i64>,
+    /// 排序索引
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "sortIndex")]
+    pub sort_index: Option<usize>,
+}
+
+impl UniversalProvider {
+    /// 创建新的统一供应商
+    pub fn new(
+        id: String,
+        name: String,
+        provider_type: String,
+        base_url: String,
+        api_key: String,
+    ) -> Self {
+        Self {
+            id,
+            name,
+            provider_type,
+            apps: UniversalProviderApps::default(),
+            base_url,
+            api_key,
+            models: UniversalProviderModels::default(),
+            website_url: None,
+            notes: None,
+            icon: None,
+            icon_color: None,
+            meta: None,
+            created_at: Some(chrono::Utc::now().timestamp_millis()),
+            sort_index: None,
+        }
+    }
+
+    /// 生成 Claude 供应商配置
+    pub fn to_claude_provider(&self) -> Option<Provider> {
+        if !self.apps.claude {
+            return None;
+        }
+
+        let models = self.models.claude.as_ref();
+        let model = models
+            .and_then(|m| m.model.clone())
+            .unwrap_or_else(|| "claude-sonnet-4-20250514".to_string());
+        let haiku = models
+            .and_then(|m| m.haiku_model.clone())
+            .unwrap_or_else(|| model.clone());
+        let sonnet = models
+            .and_then(|m| m.sonnet_model.clone())
+            .unwrap_or_else(|| model.clone());
+        let opus = models
+            .and_then(|m| m.opus_model.clone())
+            .unwrap_or_else(|| model.clone());
+
+        let settings_config = serde_json::json!({
+            "env": {
+                "ANTHROPIC_BASE_URL": self.base_url,
+                "ANTHROPIC_AUTH_TOKEN": self.api_key,
+                "ANTHROPIC_MODEL": model,
+                "ANTHROPIC_DEFAULT_HAIKU_MODEL": haiku,
+                "ANTHROPIC_DEFAULT_SONNET_MODEL": sonnet,
+                "ANTHROPIC_DEFAULT_OPUS_MODEL": opus,
+            }
+        });
+
+        Some(Provider {
+            id: format!("universal-claude-{}", self.id),
+            name: self.name.clone(),
+            settings_config,
+            website_url: self.website_url.clone(),
+            category: Some("aggregator".to_string()),
+            created_at: self.created_at,
+            sort_index: self.sort_index,
+            notes: self.notes.clone(),
+            meta: self.meta.clone(),
+            icon: self.icon.clone(),
+            icon_color: self.icon_color.clone(),
+            in_failover_queue: false,
+        })
+    }
+
+    /// 生成 Codex 供应商配置
+    pub fn to_codex_provider(&self) -> Option<Provider> {
+        if !self.apps.codex {
+            return None;
+        }
+
+        let models = self.models.codex.as_ref();
+        let model = models
+            .and_then(|m| m.model.clone())
+            .unwrap_or_else(|| "gpt-4o".to_string());
+        let reasoning_effort = models
+            .and_then(|m| m.reasoning_effort.clone())
+            .unwrap_or_else(|| "high".to_string());
+
+        // 确保 base_url 以 /v1 结尾（Codex 使用 OpenAI 兼容 API）
+        let codex_base_url = if self.base_url.ends_with("/v1") {
+            self.base_url.clone()
+        } else {
+            format!("{}/v1", self.base_url.trim_end_matches('/'))
+        };
+
+        // 生成 Codex 的 config.toml 内容
+        let config_toml = format!(
+            r#"model_provider = "newapi"
+model = "{model}"
+model_reasoning_effort = "{reasoning_effort}"
+disable_response_storage = true
+
+[model_providers.newapi]
+name = "NewAPI"
+base_url = "{codex_base_url}"
+wire_api = "responses"
+requires_openai_auth = true"#
+        );
+
+        let settings_config = serde_json::json!({
+            "auth": {
+                "OPENAI_API_KEY": self.api_key
+            },
+            "config": config_toml
+        });
+
+        Some(Provider {
+            id: format!("universal-codex-{}", self.id),
+            name: self.name.clone(),
+            settings_config,
+            website_url: self.website_url.clone(),
+            category: Some("aggregator".to_string()),
+            created_at: self.created_at,
+            sort_index: self.sort_index,
+            notes: self.notes.clone(),
+            meta: self.meta.clone(),
+            icon: self.icon.clone(),
+            icon_color: self.icon_color.clone(),
+            in_failover_queue: false,
+        })
+    }
+
+    /// 生成 Gemini 供应商配置
+    pub fn to_gemini_provider(&self) -> Option<Provider> {
+        if !self.apps.gemini {
+            return None;
+        }
+
+        let models = self.models.gemini.as_ref();
+        let model = models
+            .and_then(|m| m.model.clone())
+            .unwrap_or_else(|| "gemini-2.5-pro".to_string());
+
+        let settings_config = serde_json::json!({
+            "env": {
+                "GOOGLE_GEMINI_BASE_URL": self.base_url,
+                "GEMINI_API_KEY": self.api_key,
+                "GEMINI_MODEL": model,
+            }
+        });
+
+        Some(Provider {
+            id: format!("universal-gemini-{}", self.id),
+            name: self.name.clone(),
+            settings_config,
+            website_url: self.website_url.clone(),
+            category: Some("aggregator".to_string()),
+            created_at: self.created_at,
+            sort_index: self.sort_index,
+            notes: self.notes.clone(),
+            meta: self.meta.clone(),
+            icon: self.icon.clone(),
+            icon_color: self.icon_color.clone(),
+            in_failover_queue: false,
+        })
+    }
+}
@@ -0,0 +1,303 @@
+//! 请求体过滤模块
+//!
+//! 过滤不应透传到上游的私有参数，防止内部信息泄露。
+//!
+//! ## 过滤规则
+//! - 以 `_` 开头的字段被视为私有参数，会被递归过滤
+//! - 支持白名单机制，允许透传特定的 `_` 前缀字段
+//! - 支持嵌套对象和数组的深度过滤
+//!
+//! ## 使用场景
+//! - `_internal_id`: 内部追踪 ID
+//! - `_debug_mode`: 调试标记
+//! - `_session_token`: 会话令牌
+//! - `_client_version`: 客户端版本
+
+use serde_json::Value;
+use std::collections::HashSet;
+
+/// 过滤私有参数（以 `_` 开头的字段）
+///
+/// 递归遍历 JSON 结构，移除所有以下划线开头的字段。
+///
+/// # Arguments
+/// * `body` - 原始请求体
+///
+/// # Returns
+/// 过滤后的请求体
+///
+/// # Example
+/// ```ignore
+/// let input = json!({
+///     "model": "claude-3",
+///     "_internal_id": "abc123",
+///     "messages": [{"role": "user", "content": "hello", "_token": "secret"}]
+/// });
+/// let output = filter_private_params(input);
+/// // output 中不包含 _internal_id 和 _token
+/// ```
+#[cfg(test)]
+pub fn filter_private_params(body: Value) -> Value {
+    filter_private_params_with_whitelist(body, &[])
+}
+
+/// 过滤私有参数（支持白名单）
+///
+/// 递归遍历 JSON 结构，移除所有以下划线开头的字段，
+/// 但保留白名单中指定的字段。
+///
+/// # Arguments
+/// * `body` - 原始请求体
+/// * `whitelist` - 白名单字段列表（不过滤这些字段）
+///
+/// # Returns
+/// 过滤后的请求体
+///
+/// # Example
+/// ```ignore
+/// let input = json!({
+///     "model": "claude-3",
+///     "_metadata": {"key": "value"},  // 白名单中，保留
+///     "_internal_id": "abc123"        // 不在白名单中，过滤
+/// });
+/// let output = filter_private_params_with_whitelist(input, &["_metadata"]);
+/// // output 包含 _metadata，不包含 _internal_id
+/// ```
+pub fn filter_private_params_with_whitelist(body: Value, whitelist: &[String]) -> Value {
+    let whitelist_set: HashSet<&str> = whitelist.iter().map(|s| s.as_str()).collect();
+    filter_recursive_with_whitelist(body, &mut Vec::new(), &whitelist_set)
+}
+
+/// 递归过滤实现
+#[cfg(test)]
+fn filter_recursive(value: Value, removed_keys: &mut Vec<String>) -> Value {
+    filter_recursive_with_whitelist(value, removed_keys, &HashSet::new())
+}
+
+/// 递归过滤实现（支持白名单）
+fn filter_recursive_with_whitelist(
+    value: Value,
+    removed_keys: &mut Vec<String>,
+    whitelist: &HashSet<&str>,
+) -> Value {
+    match value {
+        Value::Object(map) => {
+            let filtered: serde_json::Map<String, Value> = map
+                .into_iter()
+                .filter_map(|(key, val)| {
+                    // 以 _ 开头且不在白名单中的字段被过滤
+                    if key.starts_with('_') && !whitelist.contains(key.as_str()) {
+                        removed_keys.push(key);
+                        None
+                    } else {
+                        Some((
+                            key,
+                            filter_recursive_with_whitelist(val, removed_keys, whitelist),
+                        ))
+                    }
+                })
+                .collect();
+
+            // 仅在有过滤时记录日志（避免每次请求都打印）
+            if !removed_keys.is_empty() {
+                log::debug!("[BodyFilter] 过滤私有参数: {removed_keys:?}");
+                removed_keys.clear();
+            }
+
+            Value::Object(filtered)
+        }
+        Value::Array(arr) => Value::Array(
+            arr.into_iter()
+                .map(|v| filter_recursive_with_whitelist(v, removed_keys, whitelist))
+                .collect(),
+        ),
+        other => other,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use serde_json::json;
+
+    #[test]
+    fn test_filter_top_level_private_params() {
+        let input = json!({
+            "model": "claude-3",
+            "_internal_id": "abc123",
+            "_debug": true,
+            "max_tokens": 1024
+        });
+
+        let output = filter_private_params(input);
+
+        assert!(output.get("model").is_some());
+        assert!(output.get("max_tokens").is_some());
+        assert!(output.get("_internal_id").is_none());
+        assert!(output.get("_debug").is_none());
+    }
+
+    #[test]
+    fn test_filter_nested_private_params() {
+        let input = json!({
+            "model": "claude-3",
+            "messages": [
+                {
+                    "role": "user",
+                    "content": "hello",
+                    "_session_token": "secret"
+                }
+            ],
+            "metadata": {
+                "user_id": "user-1",
+                "_tracking_id": "track-1"
+            }
+        });
+
+        let output = filter_private_params(input);
+
+        // 顶级字段保留
+        assert!(output.get("model").is_some());
+        assert!(output.get("messages").is_some());
+        assert!(output.get("metadata").is_some());
+
+        // messages 数组中的私有参数被过滤
+        let messages = output.get("messages").unwrap().as_array().unwrap();
+        assert!(messages[0].get("role").is_some());
+        assert!(messages[0].get("content").is_some());
+        assert!(messages[0].get("_session_token").is_none());
+
+        // metadata 对象中的私有参数被过滤
+        let metadata = output.get("metadata").unwrap();
+        assert!(metadata.get("user_id").is_some());
+        assert!(metadata.get("_tracking_id").is_none());
+    }
+
+    #[test]
+    fn test_filter_deeply_nested() {
+        let input = json!({
+            "level1": {
+                "level2": {
+                    "level3": {
+                        "keep": "value",
+                        "_remove": "secret"
+                    }
+                }
+            }
+        });
+
+        let output = filter_private_params(input);
+
+        let level3 = output
+            .get("level1")
+            .unwrap()
+            .get("level2")
+            .unwrap()
+            .get("level3")
+            .unwrap();
+
+        assert!(level3.get("keep").is_some());
+        assert!(level3.get("_remove").is_none());
+    }
+
+    #[test]
+    fn test_filter_array_of_objects() {
+        let input = json!({
+            "items": [
+                {"id": 1, "_secret": "a"},
+                {"id": 2, "_secret": "b"},
+                {"id": 3, "_secret": "c"}
+            ]
+        });
+
+        let output = filter_private_params(input);
+        let items = output.get("items").unwrap().as_array().unwrap();
+
+        for item in items {
+            assert!(item.get("id").is_some());
+            assert!(item.get("_secret").is_none());
+        }
+    }
+
+    #[test]
+    fn test_no_private_params() {
+        let input = json!({
+            "model": "claude-3",
+            "messages": [{"role": "user", "content": "hello"}]
+        });
+
+        let output = filter_private_params(input.clone());
+
+        // 无私有参数时，输出应与输入相同
+        assert_eq!(input, output);
+    }
+
+    #[test]
+    fn test_empty_object() {
+        let input = json!({});
+        let output = filter_private_params(input);
+        assert_eq!(output, json!({}));
+    }
+
+    #[test]
+    fn test_primitive_values() {
+        // 原始值不应被修改
+        assert_eq!(filter_private_params(json!(42)), json!(42));
+        assert_eq!(filter_private_params(json!("string")), json!("string"));
+        assert_eq!(filter_private_params(json!(true)), json!(true));
+        assert_eq!(filter_private_params(json!(null)), json!(null));
+    }
+
+    #[test]
+    fn test_whitelist_preserves_private_params() {
+        let input = json!({
+            "model": "claude-3",
+            "_metadata": {"key": "value"},
+            "_internal_id": "abc123",
+            "_stream_options": {"include_usage": true}
+        });
+
+        let whitelist = vec!["_metadata".to_string(), "_stream_options".to_string()];
+        let output = filter_private_params_with_whitelist(input, &whitelist);
+
+        // 白名单中的字段保留
+        assert!(output.get("_metadata").is_some());
+        assert!(output.get("_stream_options").is_some());
+        // 不在白名单中的私有字段被过滤
+        assert!(output.get("_internal_id").is_none());
+        // 普通字段保留
+        assert!(output.get("model").is_some());
+    }
+
+    #[test]
+    fn test_whitelist_nested() {
+        let input = json!({
+            "data": {
+                "_allowed": "keep",
+                "_forbidden": "remove",
+                "normal": "value"
+            }
+        });
+
+        let whitelist = vec!["_allowed".to_string()];
+        let output = filter_private_params_with_whitelist(input, &whitelist);
+
+        let data = output.get("data").unwrap();
+        assert!(data.get("_allowed").is_some());
+        assert!(data.get("_forbidden").is_none());
+        assert!(data.get("normal").is_some());
+    }
+
+    #[test]
+    fn test_empty_whitelist_same_as_default() {
+        let input = json!({
+            "model": "claude-3",
+            "_internal_id": "abc123"
+        });
+
+        let output1 = filter_private_params(input.clone());
+        let output2 = filter_private_params_with_whitelist(input, &[]);
+
+        assert_eq!(output1, output2);
+    }
+}
@@ -23,6 +23,12 @@ pub enum ProxyError {
    #[error("无可用的Provider")]
    NoAvailableProvider,

+    #[error("所有供应商已熔断，无可用渠道")]
+    AllProvidersCircuitOpen,
+
+    #[error("未配置供应商")]
+    NoProvidersConfigured,
+
    #[allow(dead_code)]
    #[error("Provider不健康: {0}")]
    ProviderUnhealthy(String),
@@ -111,6 +117,12 @@ impl IntoResponse for ProxyError {
                    ProxyError::NoAvailableProvider => {
                        (StatusCode::SERVICE_UNAVAILABLE, self.to_string())
                    }
+                    ProxyError::AllProvidersCircuitOpen => {
+                        (StatusCode::SERVICE_UNAVAILABLE, self.to_string())
+                    }
+                    ProxyError::NoProvidersConfigured => {
+                        (StatusCode::SERVICE_UNAVAILABLE, self.to_string())
+                    }
                    ProxyError::ProviderUnhealthy(_) => {
                        (StatusCode::SERVICE_UNAVAILABLE, self.to_string())
                    }
@@ -27,6 +27,12 @@ pub fn map_proxy_error_to_status(error: &ProxyError) -> u16 {
        // 无可用 Provider：503 Service Unavailable
        ProxyError::NoAvailableProvider => 503,

+        // 所有供应商已熔断：503 Service Unavailable
+        ProxyError::AllProvidersCircuitOpen => 503,
+
+        // 未配置供应商：503 Service Unavailable
+        ProxyError::NoProvidersConfigured => 503,
+
        // 重试耗尽：503 Service Unavailable
        ProxyError::MaxRetriesExceeded => 503,

@@ -57,6 +63,8 @@ pub fn get_error_message(error: &ProxyError) -> String {
        ProxyError::Timeout(msg) => format!("请求超时: {msg}"),
        ProxyError::ForwardFailed(msg) => format!("转发失败: {msg}"),
        ProxyError::NoAvailableProvider => "无可用 Provider".to_string(),
+        ProxyError::AllProvidersCircuitOpen => "所有供应商已熔断，无可用渠道".to_string(),
+        ProxyError::NoProvidersConfigured => "未配置供应商".to_string(),
        ProxyError::MaxRetriesExceeded => "所有 Provider 都失败，重试耗尽".to_string(),
        ProxyError::ProviderUnhealthy(msg) => format!("Provider 不健康: {msg}"),
        ProxyError::DatabaseError(msg) => format!("数据库错误: {msg}"),
@@ -81,6 +81,21 @@ impl FailoverSwitchManager {
        provider_id: &str,
        provider_name: &str,
    ) -> Result<bool, AppError> {
+        // 检查该应用是否已被代理接管（enabled=true）
+        // 只有被接管的应用才允许执行故障转移切换
+        let app_enabled = match self.db.get_proxy_config_for_app(app_type).await {
+            Ok(config) => config.enabled,
+            Err(e) => {
+                log::warn!("[Failover] 无法读取 {app_type} 配置: {e}，跳过切换");
+                return Ok(false);
+            }
+        };
+
+        if !app_enabled {
+            log::info!("[Failover] {app_type} 未被代理接管（enabled=false），跳过切换");
+            return Ok(false);
+        }
+
        log::info!("[Failover] 开始切换供应商: {app_type} -> {provider_name} ({provider_id})");

        // 1. 更新数据库 is_current
@@ -1,8 +1,9 @@
 //! 请求转发器
 //!
-//! 负责将请求转发到上游Provider，支持重试和故障转移
+//! 负责将请求转发到上游Provider，支持故障转移

 use super::{
+    body_filter::filter_private_params_with_whitelist,
    error::*,
    failover_switch::FailoverSwitchManager,
    provider_router::ProviderRouter,
@@ -17,6 +18,71 @@ use std::sync::Arc;
 use std::time::{Duration, Instant};
 use tokio::sync::RwLock;

+/// Headers 黑名单 - 不透传到上游的 Headers
+///
+/// 参考 Claude Code Hub 设计，过滤以下类别：
+/// 1. 认证类（会被覆盖）
+/// 2. 连接类（由 HTTP 客户端管理）
+/// 3. 代理转发类
+/// 4. CDN/云服务商特定头
+/// 5. 请求追踪类
+/// 6. 浏览器特定头（可能被上游检测）
+///
+/// 注意：客户端 IP 类（x-forwarded-for, x-real-ip）默认透传
+const HEADER_BLACKLIST: &[&str] = &[
+    // 认证类（会被覆盖）
+    "authorization",
+    "x-api-key",
+    // 连接类
+    "host",
+    "content-length",
+    "connection",
+    "transfer-encoding",
+    // 编码类（会被覆盖为 identity）
+    "accept-encoding",
+    // 代理转发类（保留 x-forwarded-for 和 x-real-ip）
+    "x-forwarded-host",
+    "x-forwarded-port",
+    "x-forwarded-proto",
+    "forwarded",
+    // CDN/云服务商特定头
+    "cf-connecting-ip",
+    "cf-ipcountry",
+    "cf-ray",
+    "cf-visitor",
+    "true-client-ip",
+    "fastly-client-ip",
+    "x-azure-clientip",
+    "x-azure-fdid",
+    "x-azure-ref",
+    "akamai-origin-hop",
+    "x-akamai-config-log-detail",
+    // 请求追踪类
+    "x-request-id",
+    "x-correlation-id",
+    "x-trace-id",
+    "x-amzn-trace-id",
+    "x-b3-traceid",
+    "x-b3-spanid",
+    "x-b3-parentspanid",
+    "x-b3-sampled",
+    "traceparent",
+    "tracestate",
+    // 浏览器特定头（可能被上游检测为非 CLI 请求）
+    "sec-fetch-mode",
+    "sec-fetch-site",
+    "sec-fetch-dest",
+    "sec-ch-ua",
+    "sec-ch-ua-mobile",
+    "sec-ch-ua-platform",
+    "accept-language",
+    // anthropic-beta 单独处理，避免重复
+    "anthropic-beta",
+    // 客户端 IP 单独处理（默认透传）
+    "x-forwarded-for",
+    "x-real-ip",
+];
+
 pub struct ForwardResult {
    pub response: Response,
    pub provider: Provider,
@@ -31,15 +97,13 @@ pub struct RequestForwarder {
    client: Client,
    /// 共享的 ProviderRouter（持有熔断器状态）
    router: Arc<ProviderRouter>,
-    /// 单个 Provider 内的最大重试次数
-    max_retries: u8,
    status: Arc<RwLock<ProxyStatus>>,
    current_providers: Arc<RwLock<std::collections::HashMap<String, (String, String)>>>,
    /// 故障转移切换管理器
    failover_manager: Arc<FailoverSwitchManager>,
    /// AppHandle，用于发射事件和更新托盘
    app_handle: Option<tauri::AppHandle>,
-    /// 请求开始时的“当前供应商 ID”（用于判断是否需要同步 UI/托盘）
+    /// 请求开始时的"当前供应商 ID"（用于判断是否需要同步 UI/托盘）
    current_provider_id_at_start: String,
 }

@@ -47,17 +111,26 @@ impl RequestForwarder {
    #[allow(clippy::too_many_arguments)]
    pub fn new(
        router: Arc<ProviderRouter>,
-        timeout_secs: u64,
-        max_retries: u8,
+        non_streaming_timeout: u64,
        status: Arc<RwLock<ProxyStatus>>,
        current_providers: Arc<RwLock<std::collections::HashMap<String, (String, String)>>>,
        failover_manager: Arc<FailoverSwitchManager>,
        app_handle: Option<tauri::AppHandle>,
        current_provider_id_at_start: String,
+        _streaming_first_byte_timeout: u64,
+        _streaming_idle_timeout: u64,
    ) -> Self {
+        // 全局超时设置为 1800 秒（30 分钟），确保业务层超时配置能正常工作
+        // 参考 Claude Code Hub 的 undici 全局超时设计
+        const GLOBAL_TIMEOUT_SECS: u64 = 1800;
+
        let mut client_builder = Client::builder();
-        if timeout_secs > 0 {
-            client_builder = client_builder.timeout(Duration::from_secs(timeout_secs));
+        if non_streaming_timeout > 0 {
+            // 使用配置的非流式超时
+            client_builder = client_builder.timeout(Duration::from_secs(non_streaming_timeout));
+        } else {
+            // 禁用超时时使用全局超时作为保底
+            client_builder = client_builder.timeout(Duration::from_secs(GLOBAL_TIMEOUT_SECS));
        }

        let client = client_builder
@@ -67,7 +140,6 @@ impl RequestForwarder {
        Self {
            client,
            router,
-            max_retries,
            status,
            current_providers,
            failover_manager,
@@ -76,59 +148,6 @@ impl RequestForwarder {
        }
    }

-    /// 对单个 Provider 执行请求（带重试）
-    ///
-    /// 在同一个 Provider 上最多重试 max_retries 次，使用指数退避
-    async fn forward_with_provider_retry(
-        &self,
-        provider: &Provider,
-        endpoint: &str,
-        body: &Value,
-        headers: &axum::http::HeaderMap,
-        adapter: &dyn ProviderAdapter,
-    ) -> Result<Response, ProxyError> {
-        let mut last_error = None;
-
-        for attempt in 0..=self.max_retries {
-            if attempt > 0 {
-                // 指数退避：100ms, 200ms, 400ms, ...
-                let delay_ms = 100 * 2u64.pow(attempt as u32 - 1);
-                log::info!(
-                    "[{}] 重试第 {}/{} 次（等待 {}ms）",
-                    adapter.name(),
-                    attempt,
-                    self.max_retries,
-                    delay_ms
-                );
-                tokio::time::sleep(Duration::from_millis(delay_ms)).await;
-            }
-
-            match self
-                .forward(provider, endpoint, body, headers, adapter)
-                .await
-            {
-                Ok(response) => return Ok(response),
-                Err(e) => {
-                    // 只有“同一 Provider 内可重试”的错误才继续重试
-                    if !self.should_retry_same_provider(&e) {
-                        return Err(e);
-                    }
-
-                    log::debug!(
-                        "[{}] Provider {} 第 {} 次请求失败: {}",
-                        adapter.name(),
-                        provider.name,
-                        attempt + 1,
-                        e
-                    );
-                    last_error = Some(e);
-                }
-            }
-        }
-
-        Err(last_error.unwrap_or(ProxyError::MaxRetriesExceeded))
-    }
-
    /// 转发请求（带故障转移）
    ///
    /// # Arguments
@@ -166,14 +185,24 @@ impl RequestForwarder {
        let mut last_provider = None;
        let mut attempted_providers = 0usize;

+        // 单 Provider 场景下跳过熔断器检查（故障转移关闭时）
+        let bypass_circuit_breaker = providers.len() == 1;
+
        // 依次尝试每个供应商
        for provider in providers.iter() {
            // 发起请求前先获取熔断器放行许可（HalfOpen 会占用探测名额）
-            let permit = self
-                .router
-                .allow_provider_request(&provider.id, app_type_str)
-                .await;
-            if !permit.allowed {
+            // 单 Provider 场景下跳过此检查，避免熔断器阻塞所有请求
+            let (allowed, used_half_open_permit) = if bypass_circuit_breaker {
+                (true, false)
+            } else {
+                let permit = self
+                    .router
+                    .allow_provider_request(&provider.id, app_type_str)
+                    .await;
+                (permit.allowed, permit.used_half_open_permit)
+            };
+
+            if !allowed {
                log::debug!(
                    "[{}] Provider {} 熔断器拒绝本次请求，跳过",
                    app_type_str,
@@ -182,8 +211,6 @@ impl RequestForwarder {
                continue;
            }

-            let used_half_open_permit = permit.used_half_open_permit;
-
            attempted_providers += 1;

            log::info!(
@@ -206,9 +233,9 @@ impl RequestForwarder {

            let start = Instant::now();

-            // 转发请求（带单 Provider 内重试）
+            // 转发请求（每个 Provider 只尝试一次，重试由客户端控制）
            match self
-                .forward_with_provider_retry(provider, endpoint, &body, &headers, adapter.as_ref())
+                .forward(provider, endpoint, &body, &headers, adapter.as_ref())
                .await
            {
                Ok(response) => {
@@ -412,12 +439,19 @@ impl RequestForwarder {
        let base_url = adapter.extract_base_url(provider)?;
        log::info!("[{}] base_url: {}", adapter.name(), base_url);

-        // 使用适配器构建 URL
-        let url = adapter.build_url(&base_url, endpoint);
-
        // 检查是否需要格式转换
        let needs_transform = adapter.needs_transform(provider);

+        let effective_endpoint =
+            if needs_transform && adapter.name() == "Claude" && endpoint == "/v1/messages" {
+                "/v1/chat/completions"
+            } else {
+                endpoint
+            };
+
+        // 使用适配器构建 URL
+        let url = adapter.build_url(&base_url, effective_endpoint);
+
        // 记录原始请求 JSON
        log::info!(
            "[{}] ====== 请求开始 ======\n>>> 原始请求 JSON:\n{}",
@@ -425,10 +459,23 @@ impl RequestForwarder {
            serde_json::to_string_pretty(body).unwrap_or_else(|_| body.to_string())
        );

+        // 应用模型映射（独立于格式转换）
+        let (mapped_body, _original_model, mapped_model) =
+            super::model_mapper::apply_model_mapping(body.clone(), provider);
+
+        if let Some(ref mapped) = mapped_model {
+            log::info!(
+                "[{}] >>> 模型映射后的请求 JSON:\n{}",
+                adapter.name(),
+                serde_json::to_string_pretty(&mapped_body).unwrap_or_default()
+            );
+            log::info!("[{}] 模型已映射到: {}", adapter.name(), mapped);
+        }
+
        // 转换请求体（如果需要）
        let request_body = if needs_transform {
            log::info!("[{}] 转换请求格式 (Anthropic → OpenAI)", adapter.name());
-            let transformed = adapter.transform_request(body.clone(), provider)?;
+            let transformed = adapter.transform_request(mapped_body, provider)?;
            log::info!(
                "[{}] >>> 转换后的请求 JSON:\n{}",
                adapter.name(),
@@ -436,9 +483,31 @@ impl RequestForwarder {
            );
            transformed
        } else {
-            body.clone()
+            mapped_body
        };

+        // 过滤私有参数（以 `_` 开头的字段），防止内部信息泄露到上游
+        // 默认使用空白名单，过滤所有 _ 前缀字段
+        let filtered_body = filter_private_params_with_whitelist(request_body, &[]);
+
+        // ========== 请求体日志（截断显示） ==========
+        let body_str = serde_json::to_string_pretty(&filtered_body)
+            .unwrap_or_else(|_| filtered_body.to_string());
+        let body_preview = if body_str.len() > 2000 {
+            format!(
+                "{}...\n[截断，总长度: {} 字符]",
+                &body_str[..2000],
+                body_str.len()
+            )
+        } else {
+            body_str
+        };
+        log::info!(
+            "[{}] ====== 最终请求体 ======\n{}",
+            adapter.name(),
+            body_preview
+        );
+
        log::info!(
            "[{}] 转发请求: {} -> {}",
            adapter.name(),
@@ -449,28 +518,73 @@ impl RequestForwarder {
        // 构建请求
        let mut request = self.client.post(&url);

-        // 只透传必要的 Headers（白名单模式）
-        let allowed_headers = [
-            "accept",
-            "user-agent",
-            "x-request-id",
-            "x-stainless-arch",
-            "x-stainless-lang",
-            "x-stainless-os",
-            "x-stainless-package-version",
-            "x-stainless-runtime",
-            "x-stainless-runtime-version",
-        ];
+        // ========== 详细 Headers 日志 ==========
+        log::info!("[{}] ====== 客户端原始 Headers ======", adapter.name());
+        for (key, value) in headers {
+            log::info!(
+                "[{}]   {}: {:?}",
+                adapter.name(),
+                key.as_str(),
+                value.to_str().unwrap_or("<binary>")
+            );
+        }
+
+        // 过滤黑名单 Headers，保护隐私并避免冲突
+        let mut filtered_headers: Vec<String> = Vec::new();
+        let mut passed_headers: Vec<(String, String)> = Vec::new();

        for (key, value) in headers {
            let key_str = key.as_str().to_lowercase();
-            if allowed_headers.contains(&key_str.as_str()) {
-                request = request.header(key, value);
+            if HEADER_BLACKLIST.contains(&key_str.as_str()) {
+                filtered_headers.push(key_str);
+                continue;
+            }
+            let value_str = value.to_str().unwrap_or("<binary>").to_string();
+            passed_headers.push((key.as_str().to_string(), value_str.clone()));
+            request = request.header(key, value);
+        }
+
+        if !filtered_headers.is_empty() {
+            log::info!(
+                "[{}] ====== 被过滤的 Headers ({}) ======",
+                adapter.name(),
+                filtered_headers.len()
+            );
+            for h in &filtered_headers {
+                log::info!("[{}]   - {}", adapter.name(), h);
            }
        }

-        // 确保 Content-Type 是 json
-        request = request.header("Content-Type", "application/json");
+        // 处理 anthropic-beta Header（透传）
+        // 参考 Claude Code Hub 的实现，直接透传客户端的 beta 标记
+        if let Some(beta) = headers.get("anthropic-beta") {
+            if let Ok(beta_str) = beta.to_str() {
+                request = request.header("anthropic-beta", beta_str);
+                passed_headers.push(("anthropic-beta".to_string(), beta_str.to_string()));
+                log::info!("[{}] 透传 anthropic-beta: {}", adapter.name(), beta_str);
+            }
+        }
+
+        // 客户端 IP 透传（默认开启）
+        if let Some(xff) = headers.get("x-forwarded-for") {
+            if let Ok(xff_str) = xff.to_str() {
+                request = request.header("x-forwarded-for", xff_str);
+                passed_headers.push(("x-forwarded-for".to_string(), xff_str.to_string()));
+                log::debug!("[{}] 透传 x-forwarded-for: {}", adapter.name(), xff_str);
+            }
+        }
+        if let Some(real_ip) = headers.get("x-real-ip") {
+            if let Ok(real_ip_str) = real_ip.to_str() {
+                request = request.header("x-real-ip", real_ip_str);
+                passed_headers.push(("x-real-ip".to_string(), real_ip_str.to_string()));
+                log::debug!("[{}] 透传 x-real-ip: {}", adapter.name(), real_ip_str);
+            }
+        }
+
+        // 禁用压缩，避免 gzip 流式响应解析错误
+        // 参考 CCH: undici 在连接提前关闭时会对不完整的 gzip 流抛出错误
+        request = request.header("accept-encoding", "identity");
+        passed_headers.push(("accept-encoding".to_string(), "identity".to_string()));

        // 使用适配器添加认证头
        if let Some(auth) = adapter.extract_auth(provider) {
@@ -481,6 +595,15 @@ impl RequestForwarder {
                auth.masked_key()
            );
            request = adapter.add_auth_headers(request, &auth);
+            // 记录认证头（脱敏）
+            passed_headers.push((
+                "authorization".to_string(),
+                format!("Bearer {}...", &auth.api_key[..8.min(auth.api_key.len())]),
+            ));
+            passed_headers.push((
+                "x-api-key".to_string(),
+                format!("{}...", &auth.api_key[..8.min(auth.api_key.len())]),
+            ));
        } else {
            log::error!(
                "[{}] 未找到 API Key！Provider: {}",
@@ -489,9 +612,34 @@ impl RequestForwarder {
            );
        }

+        // anthropic-version 透传：优先使用客户端的版本号
+        // 参考 Claude Code Hub：透传客户端值而非固定版本
+        if let Some(version) = headers.get("anthropic-version") {
+            if let Ok(version_str) = version.to_str() {
+                // 覆盖适配器设置的默认版本
+                request = request.header("anthropic-version", version_str);
+                passed_headers.push(("anthropic-version".to_string(), version_str.to_string()));
+                log::info!(
+                    "[{}] 透传 anthropic-version: {}",
+                    adapter.name(),
+                    version_str
+                );
+            }
+        }
+
+        // ========== 最终发送的 Headers 日志 ==========
+        log::info!(
+            "[{}] ====== 最终发送的 Headers ({}) ======",
+            adapter.name(),
+            passed_headers.len()
+        );
+        for (k, v) in &passed_headers {
+            log::info!("[{}]   {}: {}", adapter.name(), k, v);
+        }
+
        // 发送请求
        log::info!("[{}] 发送请求到: {}", adapter.name(), url);
-        let response = request.json(&request_body).send().await.map_err(|e| {
+        let response = request.json(&filtered_body).send().await.map_err(|e| {
            log::error!("[{}] 请求失败: {}", adapter.name(), e);
            if e.is_timeout() {
                ProxyError::Timeout(format!("请求超时: {e}"))
@@ -525,25 +673,6 @@ impl RequestForwarder {
        }
    }

-    /// 分类ProxyError
-    ///
-    /// 决定哪些错误应该触发故障转移到下一个 Provider
-    ///
-    /// 设计原则：既然用户配置了多个供应商，就应该让所有供应商都尝试一遍。
-    /// 只有明确是客户端中断的情况才不重试。
-    fn should_retry_same_provider(&self, error: &ProxyError) -> bool {
-        match error {
-            // 网络类错误：短暂抖动时同一 Provider 内重试有意义
-            ProxyError::Timeout(_) => true,
-            ProxyError::ForwardFailed(_) => true,
-            // 上游 HTTP 错误：只对“可能瞬态”的状态码做同 Provider 重试（其余交给 failover）
-            ProxyError::UpstreamError { status, .. } => {
-                *status == 408 || *status == 429 || *status >= 500
-            }
-            _ => false,
-        }
-    }
-
    fn categorize_proxy_error(&self, error: &ProxyError) -> ErrorCategory {
        match error {
            // 网络和上游错误：都应该尝试下一个供应商
@@ -559,7 +688,6 @@ impl RequestForwarder {
            ProxyError::TransformError(_) => ErrorCategory::Retryable,
            ProxyError::AuthError(_) => ErrorCategory::Retryable,
            ProxyError::StreamIdleTimeout(_) => ErrorCategory::Retryable,
-            ProxyError::MaxRetriesExceeded => ErrorCategory::Retryable,
            // 无可用供应商：所有供应商都试过了，无法重试
            ProxyError::NoAvailableProvider => ErrorCategory::NonRetryable,
            // 其他错误（数据库/内部错误等）：不是换供应商能解决的问题
@@ -31,13 +31,26 @@ pub struct UsageParserConfig {
 // 模型提取器实现
 // ============================================================================

-/// Claude 流式响应模型提取（直接使用请求模型）
-fn claude_model_extractor(_events: &[Value], request_model: &str) -> String {
+/// Claude 流式响应模型提取（优先使用 usage.model）
+fn claude_model_extractor(events: &[Value], request_model: &str) -> String {
+    // 首先尝试从解析的 usage 中获取模型
+    if let Some(usage) = TokenUsage::from_claude_stream_events(events) {
+        if let Some(model) = usage.model {
+            return model;
+        }
+    }
    request_model.to_string()
 }

-/// OpenAI Chat Completions 流式响应模型提取
+/// OpenAI Chat Completions 流式响应模型提取（优先使用 usage.model）
 fn openai_model_extractor(events: &[Value], request_model: &str) -> String {
+    // 首先尝试从解析的 usage 中获取模型
+    if let Some(usage) = TokenUsage::from_openai_stream_events(events) {
+        if let Some(model) = usage.model {
+            return model;
+        }
+    }
+    // 回退：从事件中直接提取
    events
        .iter()
        .find_map(|e| e.get("model")?.as_str())
@@ -45,8 +58,15 @@ fn openai_model_extractor(events: &[Value], request_model: &str) -> String {
        .to_string()
 }

-/// Codex Responses API 流式响应模型提取
-fn codex_model_extractor(events: &[Value], request_model: &str) -> String {
+/// Codex 智能流式响应模型提取（自动检测格式）
+fn codex_auto_model_extractor(events: &[Value], request_model: &str) -> String {
+    // 首先尝试从解析的 usage 中获取模型
+    if let Some(usage) = TokenUsage::from_codex_stream_events_auto(events) {
+        if let Some(model) = usage.model {
+            return model;
+        }
+    }
+    // 回退：从 response.completed 事件中提取
    events
        .iter()
        .find_map(|e| {
@@ -56,6 +76,10 @@ fn codex_model_extractor(events: &[Value], request_model: &str) -> String {
                None
            }
        })
+        .or_else(|| {
+            // 再回退：从 OpenAI 格式事件中提取
+            events.iter().find_map(|e| e.get("model")?.as_str())
+        })
        .unwrap_or(request_model)
        .to_string()
 }
@@ -91,11 +115,11 @@ pub const OPENAI_PARSER_CONFIG: UsageParserConfig = UsageParserConfig {
    app_type_str: "codex",
 };

-/// Codex Responses API 解析配置（用于 /v1/responses）
+/// Codex 智能解析配置（自动检测 OpenAI 或 Codex 格式）
 pub const CODEX_PARSER_CONFIG: UsageParserConfig = UsageParserConfig {
-    stream_parser: TokenUsage::from_codex_stream_events,
-    response_parser: TokenUsage::from_codex_response,
-    model_extractor: codex_model_extractor,
+    stream_parser: TokenUsage::from_codex_stream_events_auto,
+    response_parser: TokenUsage::from_codex_response_auto,
+    model_extractor: codex_auto_model_extractor,
    app_type_str: "codex",
 };

@@ -5,28 +5,40 @@
 use crate::app_config::AppType;
 use crate::provider::Provider;
 use crate::proxy::{
-    forwarder::RequestForwarder, server::ProxyState, types::ProxyConfig, ProxyError,
+    extract_session_id, forwarder::RequestForwarder, server::ProxyState, types::AppProxyConfig,
+    ProxyError,
 };
+use axum::http::HeaderMap;
 use std::time::Instant;

+/// 流式超时配置
+#[derive(Debug, Clone, Copy)]
+pub struct StreamingTimeoutConfig {
+    /// 首字节超时（秒），0 表示禁用
+    pub first_byte_timeout: u64,
+    /// 静默期超时（秒），0 表示禁用
+    pub idle_timeout: u64,
+}
+
 /// 请求上下文
 ///
 /// 贯穿整个请求生命周期，包含：
 /// - 计时信息
-/// - 代理配置
+/// - 应用级代理配置（per-app）
 /// - 选中的 Provider 列表（用于故障转移）
 /// - 请求模型名称
 /// - 日志标签
+/// - Session ID（用于日志关联）
 pub struct RequestContext {
    /// 请求开始时间
    pub start_time: Instant,
-    /// 代理配置快照
-    pub config: ProxyConfig,
+    /// 应用级代理配置（per-app，包含重试次数和超时配置）
+    pub app_config: AppProxyConfig,
    /// 选中的 Provider（故障转移链的第一个）
    pub provider: Provider,
    /// 完整的 Provider 列表（用于故障转移）
    providers: Vec<Provider>,
-    /// 请求开始时的“当前供应商”（用于判断是否需要同步 UI/托盘）
+    /// 请求开始时的"当前供应商"（用于判断是否需要同步 UI/托盘）
    ///
    /// 这里使用本地 settings 的设备级 current provider。
    /// 代理模式下如果实际使用的 provider 与此不一致，会触发切换以确保 UI 始终准确。
@@ -40,6 +52,8 @@ pub struct RequestContext {
    /// 应用类型（预留，目前通过 app_type_str 使用）
    #[allow(dead_code)]
    pub app_type: AppType,
+    /// Session ID（从客户端请求提取或新生成）
+    pub session_id: String,
 }

 impl RequestContext {
@@ -48,6 +62,7 @@ impl RequestContext {
    /// # Arguments
    /// * `state` - 代理服务器状态
    /// * `body` - 请求体 JSON
+    /// * `headers` - 请求头（用于提取 Session ID）
    /// * `app_type` - 应用类型
    /// * `tag` - 日志标签
    /// * `app_type_str` - 应用类型字符串
@@ -57,12 +72,20 @@ impl RequestContext {
    pub async fn new(
        state: &ProxyState,
        body: &serde_json::Value,
+        headers: &HeaderMap,
        app_type: AppType,
        tag: &'static str,
        app_type_str: &'static str,
    ) -> Result<Self, ProxyError> {
        let start_time = Instant::now();
-        let config = state.config.read().await.clone();
+
+        // 从数据库读取应用级代理配置（per-app）
+        let app_config = state
+            .db
+            .get_proxy_config_for_app(app_type_str)
+            .await
+            .map_err(|e| ProxyError::DatabaseError(e.to_string()))?;
+
        let current_provider_id =
            crate::settings::get_current_provider(&app_type).unwrap_or_default();

@@ -73,13 +96,31 @@ impl RequestContext {
            .unwrap_or("unknown")
            .to_string();

+        // 提取 Session ID
+        let session_result = extract_session_id(headers, body, app_type_str);
+        let session_id = session_result.session_id.clone();
+
+        log::debug!(
+            "[{}] Session ID: {} (from {:?}, client_provided: {})",
+            tag,
+            session_id,
+            session_result.source,
+            session_result.client_provided
+        );
+
        // 使用共享的 ProviderRouter 选择 Provider（熔断器状态跨请求保持）
        // 注意：只在这里调用一次，结果传递给 forwarder，避免重复消耗 HalfOpen 名额
        let providers = state
            .provider_router
            .select_providers(app_type_str)
            .await
-            .map_err(|e| ProxyError::DatabaseError(e.to_string()))?;
+            .map_err(|e| match e {
+                crate::error::AppError::AllProvidersCircuitOpen => {
+                    ProxyError::AllProvidersCircuitOpen
+                }
+                crate::error::AppError::NoProvidersConfigured => ProxyError::NoProvidersConfigured,
+                _ => ProxyError::DatabaseError(e.to_string()),
+            })?;

        let provider = providers
            .first()
@@ -87,16 +128,17 @@ impl RequestContext {
            .ok_or(ProxyError::NoAvailableProvider)?;

        log::info!(
-            "[{}] Provider: {}, model: {}, failover chain: {} providers",
+            "[{}] Provider: {}, model: {}, failover chain: {} providers, session: {}",
            tag,
            provider.name,
            request_model,
-            providers.len()
+            providers.len(),
+            session_id
        );

        Ok(Self {
            start_time,
-            config,
+            app_config,
            provider,
            providers,
            current_provider_id,
@@ -104,6 +146,7 @@ impl RequestContext {
            tag,
            app_type_str,
            app_type,
+            session_id,
        })
    }

@@ -132,16 +175,38 @@ impl RequestContext {
    /// 创建 RequestForwarder
    ///
    /// 使用共享的 ProviderRouter，确保熔断器状态跨请求保持
+    ///
+    /// 配置生效规则：
+    /// - 故障转移开启：超时配置正常生效（0 表示禁用超时）
+    /// - 故障转移关闭：超时配置不生效（全部传入 0）
    pub fn create_forwarder(&self, state: &ProxyState) -> RequestForwarder {
+        let (non_streaming_timeout, first_byte_timeout, idle_timeout) =
+            if self.app_config.auto_failover_enabled {
+                // 故障转移开启：使用配置的值（0 = 禁用超时）
+                (
+                    self.app_config.non_streaming_timeout as u64,
+                    self.app_config.streaming_first_byte_timeout as u64,
+                    self.app_config.streaming_idle_timeout as u64,
+                )
+            } else {
+                // 故障转移关闭：不启用超时配置
+                log::info!(
+                    "[{}] Failover disabled, timeout configs are bypassed",
+                    self.tag
+                );
+                (0, 0, 0)
+            };
+
        RequestForwarder::new(
            state.provider_router.clone(),
-            self.config.request_timeout,
-            self.config.max_retries,
+            non_streaming_timeout,
            state.status.clone(),
            state.current_providers.clone(),
            state.failover_manager.clone(),
            state.app_handle.clone(),
            self.current_provider_id.clone(),
+            first_byte_timeout,
+            idle_timeout,
        )
    }

@@ -157,4 +222,26 @@ impl RequestContext {
    pub fn latency_ms(&self) -> u64 {
        self.start_time.elapsed().as_millis() as u64
    }
+
+    /// 获取流式超时配置
+    ///
+    /// 配置生效规则：
+    /// - 故障转移开启：返回配置的值（0 表示禁用超时检查）
+    /// - 故障转移关闭：返回 0（禁用超时检查）
+    #[inline]
+    pub fn streaming_timeout_config(&self) -> StreamingTimeoutConfig {
+        if self.app_config.auto_failover_enabled {
+            // 故障转移开启：使用配置的值（0 = 禁用超时）
+            StreamingTimeoutConfig {
+                first_byte_timeout: self.app_config.streaming_first_byte_timeout as u64,
+                idle_timeout: self.app_config.streaming_idle_timeout as u64,
+            }
+        } else {
+            // 故障转移关闭：禁用流式超时检查
+            StreamingTimeoutConfig {
+                first_byte_timeout: 0,
+                idle_timeout: 0,
+            }
+        }
+    }
 }
@@ -61,7 +61,8 @@ pub async fn handle_messages(
    headers: axum::http::HeaderMap,
    Json(body): Json<Value>,
 ) -> Result<axum::response::Response, ProxyError> {
-    let mut ctx = RequestContext::new(&state, &body, AppType::Claude, "Claude", "claude").await?;
+    let mut ctx =
+        RequestContext::new(&state, &body, &headers, AppType::Claude, "Claude", "claude").await?;

    let is_stream = body
        .get("stream")
@@ -170,10 +171,14 @@ async fn handle_claude_transform(
            })
        };

+        // 获取流式超时配置
+        let timeout_config = ctx.streaming_timeout_config();
+
        let logged_stream = create_logged_passthrough_stream(
            sse_stream,
            "Claude/OpenRouter",
            Some(usage_collector),
+            timeout_config,
        );

        let mut headers = axum::http::HeaderMap::new();
@@ -301,7 +306,8 @@ pub async fn handle_chat_completions(
 ) -> Result<axum::response::Response, ProxyError> {
    log::info!("[Codex] ====== /v1/chat/completions 请求开始 ======");

-    let mut ctx = RequestContext::new(&state, &body, AppType::Codex, "Codex", "codex").await?;
+    let mut ctx =
+        RequestContext::new(&state, &body, &headers, AppType::Codex, "Codex", "codex").await?;

    let is_stream = body
        .get("stream")
@@ -349,7 +355,8 @@ pub async fn handle_responses(
    headers: axum::http::HeaderMap,
    Json(body): Json<Value>,
 ) -> Result<axum::response::Response, ProxyError> {
-    let mut ctx = RequestContext::new(&state, &body, AppType::Codex, "Codex", "codex").await?;
+    let mut ctx =
+        RequestContext::new(&state, &body, &headers, AppType::Codex, "Codex", "codex").await?;

    let is_stream = body
        .get("stream")
@@ -397,7 +404,7 @@ pub async fn handle_gemini(
    Json(body): Json<Value>,
 ) -> Result<axum::response::Response, ProxyError> {
    // Gemini 的模型名称在 URI 中
-    let mut ctx = RequestContext::new(&state, &body, AppType::Gemini, "Gemini", "gemini")
+    let mut ctx = RequestContext::new(&state, &body, &headers, AppType::Gemini, "Gemini", "gemini")
        .await?
        .with_model_from_uri(&uri);

@@ -461,7 +468,7 @@ fn log_forward_error(
    let request_id = uuid::Uuid::new_v4().to_string();

    if let Err(e) = logger.log_error_with_context(
-        request_id.clone(),
+        request_id,
        ctx.provider.id.clone(),
        ctx.app_type_str.to_string(),
        ctx.request_model.clone(),
@@ -469,7 +476,7 @@ fn log_forward_error(
        error_message,
        ctx.latency_ms(),
        is_streaming,
-        Some(request_id),
+        Some(ctx.session_id.clone()),
        None,
    ) {
        log::warn!("记录失败请求日志失败: {e}");
@@ -2,6 +2,7 @@
 //!
 //! 提供本地HTTP代理服务，支持多Provider故障转移和请求透传

+pub mod body_filter;
 pub mod circuit_breaker;
 pub mod error;
 pub mod error_mapper;
@@ -11,6 +12,7 @@ pub mod handler_config;
 pub mod handler_context;
 mod handlers;
 mod health;
+pub mod model_mapper;
 pub mod provider_router;
 pub mod providers;
 pub mod response_handler;
@@ -32,7 +34,9 @@ pub use provider_router::ProviderRouter;
 #[allow(unused_imports)]
 pub use response_handler::{NonStreamHandler, ResponseType, StreamHandler};
 #[allow(unused_imports)]
-pub use session::{ClientFormat, ProxySession};
+pub use session::{
+    extract_session_id, ClientFormat, ProxySession, SessionIdResult, SessionIdSource,
+};
 #[allow(unused_imports)]
 pub use types::{ProxyConfig, ProxyServerInfo, ProxyStatus};

@@ -0,0 +1,264 @@
+//! 模型映射模块
+//!
+//! 在请求转发前，根据 Provider 配置替换请求中的模型名称
+
+use crate::provider::Provider;
+use serde_json::Value;
+
+/// 模型映射配置
+pub struct ModelMapping {
+    pub haiku_model: Option<String>,
+    pub sonnet_model: Option<String>,
+    pub opus_model: Option<String>,
+    pub default_model: Option<String>,
+    pub reasoning_model: Option<String>,
+}
+
+impl ModelMapping {
+    /// 从 Provider 配置中提取模型映射
+    pub fn from_provider(provider: &Provider) -> Self {
+        let env = provider.settings_config.get("env");
+
+        Self {
+            haiku_model: env
+                .and_then(|e| e.get("ANTHROPIC_DEFAULT_HAIKU_MODEL"))
+                .and_then(|v| v.as_str())
+                .filter(|s| !s.is_empty())
+                .map(String::from),
+            sonnet_model: env
+                .and_then(|e| e.get("ANTHROPIC_DEFAULT_SONNET_MODEL"))
+                .and_then(|v| v.as_str())
+                .filter(|s| !s.is_empty())
+                .map(String::from),
+            opus_model: env
+                .and_then(|e| e.get("ANTHROPIC_DEFAULT_OPUS_MODEL"))
+                .and_then(|v| v.as_str())
+                .filter(|s| !s.is_empty())
+                .map(String::from),
+            default_model: env
+                .and_then(|e| e.get("ANTHROPIC_MODEL"))
+                .and_then(|v| v.as_str())
+                .filter(|s| !s.is_empty())
+                .map(String::from),
+            reasoning_model: env
+                .and_then(|e| e.get("ANTHROPIC_REASONING_MODEL"))
+                .and_then(|v| v.as_str())
+                .filter(|s| !s.is_empty())
+                .map(String::from),
+        }
+    }
+
+    /// 检查是否配置了任何模型映射
+    pub fn has_mapping(&self) -> bool {
+        self.haiku_model.is_some()
+            || self.sonnet_model.is_some()
+            || self.opus_model.is_some()
+            || self.default_model.is_some()
+    }
+
+    /// 根据原始模型名称获取映射后的模型
+    pub fn map_model(&self, original_model: &str, has_thinking: bool) -> String {
+        let model_lower = original_model.to_lowercase();
+
+        // 1. thinking 模式优先使用推理模型
+        if has_thinking {
+            if let Some(ref m) = self.reasoning_model {
+                return m.clone();
+            }
+        }
+
+        // 2. 按模型类型匹配
+        if model_lower.contains("haiku") {
+            if let Some(ref m) = self.haiku_model {
+                return m.clone();
+            }
+        }
+        if model_lower.contains("opus") {
+            if let Some(ref m) = self.opus_model {
+                return m.clone();
+            }
+        }
+        if model_lower.contains("sonnet") {
+            if let Some(ref m) = self.sonnet_model {
+                return m.clone();
+            }
+        }
+
+        // 3. 默认模型
+        if let Some(ref m) = self.default_model {
+            return m.clone();
+        }
+
+        // 4. 无映射，保持原样
+        original_model.to_string()
+    }
+}
+
+/// 检测请求是否启用了 thinking 模式
+pub fn has_thinking_enabled(body: &Value) -> bool {
+    body.get("thinking")
+        .and_then(|v| v.as_object())
+        .and_then(|o| o.get("type"))
+        .and_then(|t| t.as_str())
+        == Some("enabled")
+}
+
+/// 对请求体应用模型映射
+///
+/// 返回 (映射后的请求体, 原始模型名, 映射后模型名)
+pub fn apply_model_mapping(
+    mut body: Value,
+    provider: &Provider,
+) -> (Value, Option<String>, Option<String>) {
+    let mapping = ModelMapping::from_provider(provider);
+
+    // 如果没有配置映射，直接返回
+    if !mapping.has_mapping() {
+        let original = body.get("model").and_then(|m| m.as_str()).map(String::from);
+        return (body, original, None);
+    }
+
+    // 提取原始模型名
+    let original_model = body.get("model").and_then(|m| m.as_str()).map(String::from);
+
+    if let Some(ref original) = original_model {
+        let has_thinking = has_thinking_enabled(&body);
+        let mapped = mapping.map_model(original, has_thinking);
+
+        if mapped != *original {
+            log::info!("[ModelMapper] 模型映射: {original} → {mapped}");
+            body["model"] = serde_json::json!(mapped);
+            return (body, Some(original.clone()), Some(mapped));
+        }
+    }
+
+    (body, original_model, None)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use serde_json::json;
+
+    fn create_provider_with_mapping() -> Provider {
+        Provider {
+            id: "test".to_string(),
+            name: "Test".to_string(),
+            settings_config: json!({
+                "env": {
+                    "ANTHROPIC_MODEL": "default-model",
+                    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "haiku-mapped",
+                    "ANTHROPIC_DEFAULT_SONNET_MODEL": "sonnet-mapped",
+                    "ANTHROPIC_DEFAULT_OPUS_MODEL": "opus-mapped",
+                    "ANTHROPIC_REASONING_MODEL": "reasoning-model"
+                }
+            }),
+            website_url: None,
+            category: None,
+            created_at: None,
+            sort_index: None,
+            notes: None,
+            meta: None,
+            icon: None,
+            icon_color: None,
+            in_failover_queue: false,
+        }
+    }
+
+    fn create_provider_without_mapping() -> Provider {
+        Provider {
+            id: "test".to_string(),
+            name: "Test".to_string(),
+            settings_config: json!({}),
+            website_url: None,
+            category: None,
+            created_at: None,
+            sort_index: None,
+            notes: None,
+            meta: None,
+            icon: None,
+            icon_color: None,
+            in_failover_queue: false,
+        }
+    }
+
+    #[test]
+    fn test_sonnet_mapping() {
+        let provider = create_provider_with_mapping();
+        let body = json!({"model": "claude-sonnet-4-5-20250929"});
+        let (result, original, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "sonnet-mapped");
+        assert_eq!(original, Some("claude-sonnet-4-5-20250929".to_string()));
+        assert_eq!(mapped, Some("sonnet-mapped".to_string()));
+    }
+
+    #[test]
+    fn test_haiku_mapping() {
+        let provider = create_provider_with_mapping();
+        let body = json!({"model": "claude-haiku-4-5"});
+        let (result, _, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "haiku-mapped");
+        assert_eq!(mapped, Some("haiku-mapped".to_string()));
+    }
+
+    #[test]
+    fn test_opus_mapping() {
+        let provider = create_provider_with_mapping();
+        let body = json!({"model": "claude-opus-4-5"});
+        let (result, _, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "opus-mapped");
+        assert_eq!(mapped, Some("opus-mapped".to_string()));
+    }
+
+    #[test]
+    fn test_thinking_mode() {
+        let provider = create_provider_with_mapping();
+        let body = json!({
+            "model": "claude-sonnet-4-5",
+            "thinking": {"type": "enabled"}
+        });
+        let (result, _, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "reasoning-model");
+        assert_eq!(mapped, Some("reasoning-model".to_string()));
+    }
+
+    #[test]
+    fn test_thinking_disabled() {
+        let provider = create_provider_with_mapping();
+        let body = json!({
+            "model": "claude-sonnet-4-5",
+            "thinking": {"type": "disabled"}
+        });
+        let (result, _, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "sonnet-mapped");
+        assert_eq!(mapped, Some("sonnet-mapped".to_string()));
+    }
+
+    #[test]
+    fn test_unknown_model_uses_default() {
+        let provider = create_provider_with_mapping();
+        let body = json!({"model": "some-unknown-model"});
+        let (result, _, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "default-model");
+        assert_eq!(mapped, Some("default-model".to_string()));
+    }
+
+    #[test]
+    fn test_no_mapping_configured() {
+        let provider = create_provider_without_mapping();
+        let body = json!({"model": "claude-sonnet-4-5"});
+        let (result, original, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "claude-sonnet-4-5");
+        assert_eq!(original, Some("claude-sonnet-4-5".to_string()));
+        assert!(mapped.is_none());
+    }
+
+    #[test]
+    fn test_case_insensitive() {
+        let provider = create_provider_with_mapping();
+        let body = json!({"model": "Claude-SONNET-4-5"});
+        let (result, _, mapped) = apply_model_mapping(body, &provider);
+        assert_eq!(result["model"], "sonnet-mapped");
+        assert_eq!(mapped, Some("sonnet-mapped".to_string()));
+    }
+}
@@ -34,26 +34,19 @@ impl ProviderRouter {
    /// - 故障转移开启时：完全按照故障转移队列顺序返回，忽略当前供应商设置
    pub async fn select_providers(&self, app_type: &str) -> Result<Vec<Provider>, AppError> {
        let mut result = Vec::new();
+        let mut total_providers = 0usize;
+        let mut circuit_open_count = 0usize;

-        // 检查该应用的自动故障转移开关是否开启
-        let failover_key = format!("auto_failover_enabled_{app_type}");
-        let auto_failover_enabled = match self.db.get_setting(&failover_key) {
-            Ok(Some(value)) => {
-                let enabled = value == "true";
-                log::info!(
-                    "[{app_type}] Failover setting '{failover_key}' = '{value}', enabled: {enabled}"
-                );
+        // 检查该应用的自动故障转移开关是否开启（从 proxy_config 表读取）
+        let auto_failover_enabled = match self.db.get_proxy_config_for_app(app_type).await {
+            Ok(config) => {
+                let enabled = config.auto_failover_enabled;
+                log::info!("[{app_type}] Failover enabled from proxy_config: {enabled}");
                enabled
            }
-            Ok(None) => {
-                log::warn!(
-                    "[{app_type}] Failover setting '{failover_key}' not found in database, defaulting to disabled"
-                );
-                false
-            }
            Err(e) => {
                log::error!(
-                    "[{app_type}] Failed to read failover setting '{failover_key}': {e}, defaulting to disabled"
+                    "[{app_type}] Failed to read proxy_config for auto_failover_enabled: {e}, defaulting to disabled"
                );
                false
            }
@@ -62,18 +55,26 @@ impl ProviderRouter {
        if auto_failover_enabled {
            // 故障转移开启：使用 in_failover_queue 标记的供应商，按 sort_index 排序
            let failover_providers = self.db.get_failover_providers(app_type)?;
+            total_providers = failover_providers.len();
+            log::debug!("[{app_type}] Found {total_providers} failover queue provider(s)");
            log::info!(
-                "[{}] Failover enabled, using queue order ({} items)",
-                app_type,
-                failover_providers.len()
+                "[{app_type}] Failover enabled, using queue order ({total_providers} items)"
            );

            for provider in failover_providers {
                // 检查熔断器状态
                let circuit_key = format!("{}:{}", app_type, provider.id);
                let breaker = self.get_or_create_circuit_breaker(&circuit_key).await;
+                let state = breaker.get_state().await;

                if breaker.is_available().await {
+                    log::debug!(
+                        "[{}] Queue provider available: {} ({}) (state: {:?})",
+                        app_type,
+                        provider.name,
+                        provider.id,
+                        state
+                    );
                    log::info!(
                        "[{}] Queue provider available: {} ({}) at sort_index {:?}",
                        app_type,
@@ -83,45 +84,49 @@ impl ProviderRouter {
                    );
                    result.push(provider);
                } else {
+                    circuit_open_count += 1;
                    log::debug!(
-                        "[{}] Queue provider {} circuit breaker open, skipping",
+                        "[{}] Queue provider {} circuit breaker open (state: {:?}), skipping",
                        app_type,
-                        provider.name
+                        provider.name,
+                        state
                    );
                }
            }
        } else {
-            // 故障转移关闭：仅使用当前供应商
-            log::info!("[{app_type}] Failover disabled, using current provider only");
+            // 故障转移关闭：仅使用当前供应商，跳过熔断器检查
+            // 原因：单 Provider 场景下，熔断器打开会导致所有请求失败，用户体验差
+            log::info!("[{app_type}] Failover disabled, using current provider only (circuit breaker bypassed)");

            if let Some(current_id) = self.db.get_current_provider(app_type)? {
                if let Some(current) = self.db.get_provider_by_id(&current_id, app_type)? {
-                    let circuit_key = format!("{}:{}", app_type, current.id);
-                    let breaker = self.get_or_create_circuit_breaker(&circuit_key).await;
-
-                    if breaker.is_available().await {
-                        log::info!(
-                            "[{}] Current provider available: {} ({})",
-                            app_type,
-                            current.name,
-                            current.id
-                        );
-                        result.push(current);
-                    } else {
-                        log::warn!(
-                            "[{}] Current provider {} circuit breaker open",
-                            app_type,
-                            current.name
-                        );
-                    }
+                    log::info!(
+                        "[{}] Current provider: {} ({})",
+                        app_type,
+                        current.name,
+                        current.id
+                    );
+                    total_providers = 1;
+                    result.push(current);
+                } else {
+                    log::debug!(
+                        "[{app_type}] Current provider id {current_id} not found in database"
+                    );
                }
+            } else {
+                log::debug!("[{app_type}] No current provider configured");
            }
        }

        if result.is_empty() {
-            return Err(AppError::Config(format!(
-                "No available provider for {app_type} (all circuit breakers open or no providers configured)"
-            )));
+            // 区分两种情况：全部熔断 vs 未配置供应商
+            if total_providers > 0 && circuit_open_count == total_providers {
+                log::warn!("[{app_type}] 所有 {total_providers} 个供应商均已熔断，无可用渠道");
+                return Err(AppError::AllProvidersCircuitOpen);
+            } else {
+                log::warn!("[{app_type}] 未配置供应商或故障转移队列为空");
+                return Err(AppError::NoProvidersConfigured);
+            }
        }

        log::info!(
@@ -156,9 +161,16 @@ impl ProviderRouter {
        success: bool,
        error_msg: Option<String>,
    ) -> Result<(), AppError> {
-        // 1. 获取熔断器配置（用于更新健康状态和判断是否禁用）
-        let config = self.db.get_circuit_breaker_config().await.ok();
-        let failure_threshold = config.map(|c| c.failure_threshold).unwrap_or(5);
+        // 1. 按应用独立获取熔断器配置（用于更新健康状态和判断是否禁用）
+        let failure_threshold = match self.db.get_proxy_config_for_app(app_type).await {
+            Ok(app_config) => app_config.circuit_failure_threshold,
+            Err(e) => {
+                log::warn!(
+                    "Failed to load circuit config for {app_type}, using default threshold: {e}"
+                );
+                5 // 默认值
+            }
+        };

        // 2. 更新熔断器状态
        let circuit_key = format!("{app_type}:{provider_id}");
@@ -255,12 +267,34 @@ impl ProviderRouter {
            return breaker.clone();
        }

-        // 从数据库加载配置
-        let config = self
-            .db
-            .get_circuit_breaker_config()
-            .await
-            .unwrap_or_default();
+        // 从 key 中提取 app_type (格式: "app_type:provider_id")
+        let app_type = key.split(':').next().unwrap_or("claude");
+
+        // 按应用独立读取熔断器配置
+        let config = match self.db.get_proxy_config_for_app(app_type).await {
+            Ok(app_config) => {
+                log::debug!(
+                    "Loading circuit breaker config for {key} (app={app_type}): \
+                    failure_threshold={}, success_threshold={}, timeout={}s",
+                    app_config.circuit_failure_threshold,
+                    app_config.circuit_success_threshold,
+                    app_config.circuit_timeout_seconds
+                );
+                crate::proxy::circuit_breaker::CircuitBreakerConfig {
+                    failure_threshold: app_config.circuit_failure_threshold,
+                    success_threshold: app_config.circuit_success_threshold,
+                    timeout_seconds: app_config.circuit_timeout_seconds as u64,
+                    error_rate_threshold: app_config.circuit_error_rate_threshold,
+                    min_requests: app_config.circuit_min_requests,
+                }
+            }
+            Err(e) => {
+                log::warn!(
+                    "Failed to load circuit breaker config for {key} (app={app_type}): {e}, using default"
+                );
+                crate::proxy::circuit_breaker::CircuitBreakerConfig::default()
+            }
+        };

        log::debug!("Creating new circuit breaker for {key} with config: {config:?}");

@@ -325,8 +359,11 @@ mod tests {

        db.add_to_failover_queue("claude", "b").unwrap();
        db.add_to_failover_queue("claude", "a").unwrap();
-        db.set_setting("auto_failover_enabled_claude", "true")
-            .unwrap();
+
+        // 启用自动故障转移（使用新的 proxy_config API）
+        let mut config = db.get_proxy_config_for_app("claude").await.unwrap();
+        config.auto_failover_enabled = true;
+        db.update_proxy_config_for_app(config).await.unwrap();

        let router = ProviderRouter::new(db.clone());
        let providers = router.select_providers("claude").await.unwrap();
@@ -359,8 +396,11 @@ mod tests {

        db.add_to_failover_queue("claude", "a").unwrap();
        db.add_to_failover_queue("claude", "b").unwrap();
-        db.set_setting("auto_failover_enabled_claude", "true")
-            .unwrap();
+
+        // 启用自动故障转移（使用新的 proxy_config API）
+        let mut config = db.get_proxy_config_for_app("claude").await.unwrap();
+        config.auto_failover_enabled = true;
+        db.update_proxy_config_for_app(config).await.unwrap();

        let router = ProviderRouter::new(db.clone());

@@ -48,6 +48,24 @@ impl ClaudeAdapter {
        false
    }

+    /// 检测 OpenRouter 是否启用兼容模式
+    fn is_openrouter_compat_enabled(&self, provider: &Provider) -> bool {
+        if !self.is_openrouter(provider) {
+            return false;
+        }
+
+        let raw = provider.settings_config.get("openrouter_compat_mode");
+        match raw {
+            Some(serde_json::Value::Bool(enabled)) => *enabled,
+            Some(serde_json::Value::Number(num)) => num.as_i64().unwrap_or(0) != 0,
+            Some(serde_json::Value::String(value)) => {
+                let normalized = value.trim().to_lowercase();
+                normalized == "true" || normalized == "1"
+            }
+            _ => true,
+        }
+    }
+
    /// 检测是否为仅 Bearer 认证模式
    fn is_bearer_only_mode(&self, provider: &Provider) -> bool {
        // 检查 settings_config 中的 auth_mode
@@ -197,11 +215,7 @@ impl ProviderAdapter for ClaudeAdapter {
        // 映射到 `/v1/chat/completions`，并做 Anthropic ↔ OpenAI 的格式转换。
        //
        // 现在 OpenRouter 已推出 Claude Code 兼容接口，因此默认直接透传 endpoint。
-        // 如需回退旧逻辑，可恢复下面这段分支：
-        //
-        // if base_url.contains("openrouter.ai") {
-        //     return format!("{}/v1/chat/completions", base_url.trim_end_matches('/'));
-        // }
+        // 如需回退旧逻辑，可在 forwarder 中根据 needs_transform 改写 endpoint。

        format!(
            "{}/{}",
@@ -235,8 +249,7 @@ impl ProviderAdapter for ClaudeAdapter {
        // Anthropic ↔ OpenAI 的格式转换。
        //
        // 如果未来需要回退到旧的 OpenAI Chat Completions 方案，可恢复下面这行：
-        // self.is_openrouter(_provider)
-        false
+        self.is_openrouter_compat_enabled(_provider)
    }

    fn transform_request(
@@ -430,6 +443,14 @@ mod tests {
                "ANTHROPIC_BASE_URL": "https://openrouter.ai/api"
            }
        }));
-        assert!(!adapter.needs_transform(&openrouter_provider));
+        assert!(adapter.needs_transform(&openrouter_provider));
+
+        let openrouter_disabled = create_provider(json!({
+            "env": {
+                "ANTHROPIC_BASE_URL": "https://openrouter.ai/api"
+            },
+            "openrouter_compat_mode": false
+        }));
+        assert!(!adapter.needs_transform(&openrouter_disabled));
    }
 }
@@ -3,8 +3,11 @@
 //! 统一处理流式和非流式 API 响应

 use super::{
-    handler_config::UsageParserConfig, handler_context::RequestContext, server::ProxyState,
-    usage::parser::TokenUsage, ProxyError,
+    handler_config::UsageParserConfig,
+    handler_context::{RequestContext, StreamingTimeoutConfig},
+    server::ProxyState,
+    usage::parser::TokenUsage,
+    ProxyError,
 };
 use axum::response::Response;
 use bytes::Bytes;
@@ -17,6 +20,7 @@ use std::{
        atomic::{AtomicBool, Ordering},
        Arc,
    },
+    time::Duration,
 };
 use tokio::sync::Mutex;

@@ -60,8 +64,12 @@ pub async fn handle_streaming(
    // 创建使用量收集器
    let usage_collector = create_usage_collector(ctx, state, status.as_u16(), parser_config);

-    // 创建带日志的透传流
-    let logged_stream = create_logged_passthrough_stream(stream, ctx.tag, Some(usage_collector));
+    // 获取流式超时配置
+    let timeout_config = ctx.streaming_timeout_config();
+
+    // 创建带日志和超时的透传流
+    let logged_stream =
+        create_logged_passthrough_stream(stream, ctx.tag, Some(usage_collector), timeout_config);

    let body = axum::body::Body::from_stream(logged_stream);
    builder.body(body).unwrap()
@@ -93,13 +101,30 @@ pub async fn handle_non_streaming(

        // 解析使用量
        if let Some(usage) = (parser_config.response_parser)(&json_value) {
+            // 优先使用 usage 中解析出的模型名称，其次使用响应中的 model 字段，最后回退到请求模型
+            let model = if let Some(ref m) = usage.model {
+                m.clone()
+            } else if let Some(m) = json_value.get("model").and_then(|m| m.as_str()) {
+                m.to_string()
+            } else {
+                ctx.request_model.clone()
+            };
+
+            spawn_log_usage(state, ctx, usage, &model, status.as_u16(), false);
+        } else {
            let model = json_value
                .get("model")
                .and_then(|m| m.as_str())
-                .unwrap_or(&ctx.request_model);
-
-            spawn_log_usage(state, ctx, usage, model, status.as_u16(), false);
-        } else {
+                .unwrap_or(&ctx.request_model)
+                .to_string();
+            spawn_log_usage(
+                state,
+                ctx,
+                TokenUsage::default(),
+                &model,
+                status.as_u16(),
+                false,
+            );
            log::debug!(
                "[{}] 未能解析 usage 信息，跳过记录",
                parser_config.app_type_str
@@ -111,6 +136,14 @@ pub async fn handle_non_streaming(
            ctx.tag,
            body_bytes.len()
        );
+        spawn_log_usage(
+            state,
+            ctx,
+            TokenUsage::default(),
+            &ctx.request_model,
+            status.as_u16(),
+            false,
+        );
    }

    log::info!("[{}] ====== 请求结束 ======", ctx.tag);
@@ -231,6 +264,7 @@ fn create_usage_collector(
    let start_time = ctx.start_time;
    let stream_parser = parser_config.stream_parser;
    let model_extractor = parser_config.model_extractor;
+    let session_id = ctx.session_id.clone();

    SseUsageCollector::new(start_time, move |events, first_token_ms| {
        if let Some(usage) = stream_parser(&events) {
@@ -239,6 +273,7 @@ fn create_usage_collector(

            let state = state.clone();
            let provider_id = provider_id.clone();
+            let session_id = session_id.clone();

            tokio::spawn(async move {
                log_usage_internal(
@@ -251,10 +286,32 @@ fn create_usage_collector(
                    first_token_ms,
                    true, // is_streaming
                    status_code,
+                    Some(session_id),
                )
                .await;
            });
        } else {
+            let model = model_extractor(&events, &request_model);
+            let latency_ms = start_time.elapsed().as_millis() as u64;
+            let state = state.clone();
+            let provider_id = provider_id.clone();
+            let session_id = session_id.clone();
+
+            tokio::spawn(async move {
+                log_usage_internal(
+                    &state,
+                    &provider_id,
+                    app_type_str,
+                    &model,
+                    TokenUsage::default(),
+                    latency_ms,
+                    first_token_ms,
+                    true, // is_streaming
+                    status_code,
+                    Some(session_id),
+                )
+                .await;
+            });
            log::debug!("[{tag}] 流式响应缺少 usage 统计，跳过消费记录");
        }
    })
@@ -274,6 +331,7 @@ fn spawn_log_usage(
    let app_type_str = ctx.app_type_str.to_string();
    let model = model.to_string();
    let latency_ms = ctx.latency_ms();
+    let session_id = ctx.session_id.clone();

    tokio::spawn(async move {
        log_usage_internal(
@@ -286,6 +344,7 @@ fn spawn_log_usage(
            None,
            is_streaming,
            status_code,
+            Some(session_id),
        )
        .await;
    });
@@ -303,6 +362,7 @@ async fn log_usage_internal(
    first_token_ms: Option<u64>,
    is_streaming: bool,
    status_code: u16,
+    session_id: Option<String>,
 ) {
    use super::usage::logger::UsageLogger;

@@ -326,6 +386,15 @@ async fn log_usage_internal(

    let request_id = uuid::Uuid::new_v4().to_string();

+    log::debug!(
+        "[{app_type}] 记录请求日志: id={request_id}, provider={provider_id}, model={model}, streaming={is_streaming}, status={status_code}, latency_ms={latency_ms}, first_token_ms={first_token_ms:?}, session={}, input={}, output={}, cache_read={}, cache_creation={}",
+        session_id.as_deref().unwrap_or("none"),
+        usage.input_tokens,
+        usage.output_tokens,
+        usage.cache_read_tokens,
+        usage.cache_creation_tokens
+    );
+
    if let Err(e) = logger.log_with_calculation(
        request_id,
        provider_id.to_string(),
@@ -336,7 +405,7 @@ async fn log_usage_internal(
        latency_ms,
        first_token_ms,
        status_code,
-        None,
+        session_id,
        None, // provider_type
        is_streaming,
    ) {
@@ -344,21 +413,60 @@ async fn log_usage_internal(
    }
 }

-/// 创建带日志记录的透传流
+/// 创建带日志记录和超时控制的透传流
 pub fn create_logged_passthrough_stream(
    stream: impl Stream<Item = Result<Bytes, std::io::Error>> + Send + 'static,
    tag: &'static str,
    usage_collector: Option<SseUsageCollector>,
+    timeout_config: StreamingTimeoutConfig,
 ) -> impl Stream<Item = Result<Bytes, std::io::Error>> + Send {
    async_stream::stream! {
        let mut buffer = String::new();
        let mut collector = usage_collector;
+        let mut is_first_chunk = true;
+
+        // 超时配置
+        let first_byte_timeout = if timeout_config.first_byte_timeout > 0 {
+            Some(Duration::from_secs(timeout_config.first_byte_timeout))
+        } else {
+            None
+        };
+        let idle_timeout = if timeout_config.idle_timeout > 0 {
+            Some(Duration::from_secs(timeout_config.idle_timeout))
+        } else {
+            None
+        };

        tokio::pin!(stream);

-        while let Some(chunk) = stream.next().await {
-            match chunk {
-                Ok(bytes) => {
+        loop {
+            // 选择超时时间：首字节超时或静默期超时
+            let timeout_duration = if is_first_chunk {
+                first_byte_timeout
+            } else {
+                idle_timeout
+            };
+
+            let chunk_result = match timeout_duration {
+                Some(duration) => {
+                    match tokio::time::timeout(duration, stream.next()).await {
+                        Ok(Some(chunk)) => Some(chunk),
+                        Ok(None) => None, // 流结束
+                        Err(_) => {
+                            // 超时
+                            let timeout_type = if is_first_chunk { "首字节" } else { "静默期" };
+                            log::error!("[{tag}] 流式响应{}超时 ({}秒)", timeout_type, duration.as_secs());
+                            yield Err(std::io::Error::other(format!("流式响应{timeout_type}超时")));
+                            break;
+                        }
+                    }
+                }
+                None => stream.next().await, // 无超时限制
+            };
+
+            match chunk_result {
+                Some(Ok(bytes)) => {
+                    is_first_chunk = false;
                    let text = String::from_utf8_lossy(&bytes);
                    buffer.push_str(&text);

@@ -394,11 +502,15 @@ pub fn create_logged_passthrough_stream(

                    yield Ok(bytes);
                }
-                Err(e) => {
+                Some(Err(e)) => {
                    log::error!("[{tag}] 流错误: {e}");
                    yield Err(std::io::Error::other(e.to_string()));
                    break;
                }
+                None => {
+                    // 流正常结束
+                    break;
+                }
            }
        }

@@ -1,7 +1,15 @@
 //! Proxy Session - 请求会话管理
 //!
 //! 为每个代理请求创建会话上下文，在整个请求生命周期中跟踪状态和元数据。
+//!
+//! ## Session ID 提取
+//!
+//! 支持从客户端请求中提取 Session ID，用于关联同一对话的多个请求：
+//! - Claude: 从 `metadata.user_id` (格式: `user_xxx_session_yyy`) 或 `metadata.session_id` 提取
+//! - Codex: 从 `previous_response_id` 或 headers 中的 `session_id` 提取
+//! - 其他: 生成新的 UUID

+use axum::http::HeaderMap;
 use std::time::Instant;
 use uuid::Uuid;

@@ -176,6 +184,179 @@ impl ProxySession {
    }
 }

+// ============================================================================
+// Session ID 提取器
+// ============================================================================
+
+/// Session ID 来源
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum SessionIdSource {
+    /// 从 metadata.user_id 提取 (Claude)
+    MetadataUserId,
+    /// 从 metadata.session_id 提取
+    MetadataSessionId,
+    /// 从 headers 提取 (Codex)
+    Header,
+    /// 从 previous_response_id 提取 (Codex)
+    PreviousResponseId,
+    /// 新生成
+    Generated,
+}
+
+/// Session ID 提取结果
+#[derive(Debug, Clone)]
+pub struct SessionIdResult {
+    /// 提取或生成的 Session ID
+    pub session_id: String,
+    /// Session ID 来源
+    pub source: SessionIdSource,
+    /// 是否为客户端提供的 ID（非新生成）
+    pub client_provided: bool,
+}
+
+/// 从请求中提取或生成 Session ID
+///
+/// 轻量化实现，仅提取 session_id 用于日志记录，不做复杂的 Session 管理。
+///
+/// ## 提取优先级
+///
+/// ### Claude 请求
+/// 1. `metadata.user_id` (格式: `user_xxx_session_yyy`) → 提取 `yyy` 部分
+/// 2. `metadata.session_id` → 直接使用
+/// 3. 生成新 UUID
+///
+/// ### Codex 请求
+/// 1. Headers: `session_id` 或 `x-session-id`
+/// 2. `metadata.session_id`
+/// 3. `previous_response_id` (对话延续)
+/// 4. 生成新 UUID
+///
+/// ## 示例
+///
+/// ```ignore
+/// let result = extract_session_id(&headers, &body, "claude");
+/// println!("Session ID: {} (from {:?})", result.session_id, result.source);
+/// ```
+pub fn extract_session_id(
+    headers: &HeaderMap,
+    body: &serde_json::Value,
+    client_format: &str,
+) -> SessionIdResult {
+    // Codex 请求特殊处理
+    if client_format == "codex" || client_format == "openai" {
+        if let Some(result) = extract_codex_session(headers, body) {
+            return result;
+        }
+    }
+
+    // Claude 请求：从 metadata 提取
+    if let Some(result) = extract_from_metadata(body) {
+        return result;
+    }
+
+    // 兜底：生成新 Session ID
+    generate_new_session_id()
+}
+
+/// 提取 Codex Session ID
+fn extract_codex_session(headers: &HeaderMap, body: &serde_json::Value) -> Option<SessionIdResult> {
+    // 1. 从 headers 提取
+    for header_name in &["session_id", "x-session-id"] {
+        if let Some(value) = headers.get(*header_name) {
+            if let Ok(session_id) = value.to_str() {
+                // Codex Session ID 通常较长（UUID 格式）
+                if session_id.len() > 20 {
+                    return Some(SessionIdResult {
+                        session_id: format!("codex_{session_id}"),
+                        source: SessionIdSource::Header,
+                        client_provided: true,
+                    });
+                }
+            }
+        }
+    }
+
+    // 2. 从 body.metadata.session_id 提取
+    if let Some(session_id) = body
+        .get("metadata")
+        .and_then(|m| m.get("session_id"))
+        .and_then(|v| v.as_str())
+    {
+        if session_id.len() > 10 {
+            return Some(SessionIdResult {
+                session_id: format!("codex_{session_id}"),
+                source: SessionIdSource::MetadataSessionId,
+                client_provided: true,
+            });
+        }
+    }
+
+    // 3. 从 previous_response_id 提取（对话延续）
+    if let Some(prev_id) = body.get("previous_response_id").and_then(|v| v.as_str()) {
+        if prev_id.len() > 10 {
+            return Some(SessionIdResult {
+                session_id: format!("codex_{prev_id}"),
+                source: SessionIdSource::PreviousResponseId,
+                client_provided: true,
+            });
+        }
+    }
+
+    None
+}
+
+/// 从 metadata 提取 Session ID (Claude)
+fn extract_from_metadata(body: &serde_json::Value) -> Option<SessionIdResult> {
+    let metadata = body.get("metadata")?;
+
+    // 1. 从 metadata.user_id 提取（格式: user_xxx_session_yyy）
+    if let Some(user_id) = metadata.get("user_id").and_then(|v| v.as_str()) {
+        if let Some(session_id) = parse_session_from_user_id(user_id) {
+            return Some(SessionIdResult {
+                session_id,
+                source: SessionIdSource::MetadataUserId,
+                client_provided: true,
+            });
+        }
+    }
+
+    // 2. 直接从 metadata.session_id 提取
+    if let Some(session_id) = metadata.get("session_id").and_then(|v| v.as_str()) {
+        if !session_id.is_empty() {
+            return Some(SessionIdResult {
+                session_id: session_id.to_string(),
+                source: SessionIdSource::MetadataSessionId,
+                client_provided: true,
+            });
+        }
+    }
+
+    None
+}
+
+/// 从 user_id 解析 session_id
+///
+/// 格式: `user_identifier_session_actual_session_id`
+fn parse_session_from_user_id(user_id: &str) -> Option<String> {
+    // 查找 "_session_" 分隔符
+    if let Some(pos) = user_id.find("_session_") {
+        let session_id = &user_id[pos + 9..]; // "_session_" 长度为 9
+        if !session_id.is_empty() {
+            return Some(session_id.to_string());
+        }
+    }
+    None
+}
+
+/// 生成新的 Session ID
+fn generate_new_session_id() -> SessionIdResult {
+    SessionIdResult {
+        session_id: Uuid::new_v4().to_string(),
+        source: SessionIdSource::Generated,
+        client_provided: false,
+    }
+}
+
 #[cfg(test)]
 mod tests {
    use super::*;
@@ -295,4 +476,92 @@ mod tests {
        assert_eq!(ClientFormat::GeminiCli.as_str(), "gemini_cli");
        assert_eq!(ClientFormat::Unknown.as_str(), "unknown");
    }
+
+    // ========== Session ID 提取测试 ==========
+
+    #[test]
+    fn test_extract_session_from_claude_metadata_user_id() {
+        let headers = HeaderMap::new();
+        let body = json!({
+            "model": "claude-3-5-sonnet",
+            "messages": [{"role": "user", "content": "Hello"}],
+            "metadata": {
+                "user_id": "user_john_doe_session_abc123def456"
+            }
+        });
+
+        let result = extract_session_id(&headers, &body, "claude");
+
+        assert_eq!(result.session_id, "abc123def456");
+        assert_eq!(result.source, SessionIdSource::MetadataUserId);
+        assert!(result.client_provided);
+    }
+
+    #[test]
+    fn test_extract_session_from_claude_metadata_session_id() {
+        let headers = HeaderMap::new();
+        let body = json!({
+            "model": "claude-3-5-sonnet",
+            "messages": [{"role": "user", "content": "Hello"}],
+            "metadata": {
+                "session_id": "my-session-123"
+            }
+        });
+
+        let result = extract_session_id(&headers, &body, "claude");
+
+        assert_eq!(result.session_id, "my-session-123");
+        assert_eq!(result.source, SessionIdSource::MetadataSessionId);
+        assert!(result.client_provided);
+    }
+
+    #[test]
+    fn test_extract_session_from_codex_previous_response_id() {
+        let headers = HeaderMap::new();
+        let body = json!({
+            "input": "Write a function",
+            "previous_response_id": "resp_abc123def456789"
+        });
+
+        let result = extract_session_id(&headers, &body, "codex");
+
+        assert_eq!(result.session_id, "codex_resp_abc123def456789");
+        assert_eq!(result.source, SessionIdSource::PreviousResponseId);
+        assert!(result.client_provided);
+    }
+
+    #[test]
+    fn test_extract_session_generates_new_when_not_found() {
+        let headers = HeaderMap::new();
+        let body = json!({
+            "model": "claude-3-5-sonnet",
+            "messages": [{"role": "user", "content": "Hello"}]
+        });
+
+        let result = extract_session_id(&headers, &body, "claude");
+
+        assert!(!result.session_id.is_empty());
+        assert_eq!(result.source, SessionIdSource::Generated);
+        assert!(!result.client_provided);
+    }
+
+    #[test]
+    fn test_parse_session_from_user_id() {
+        assert_eq!(
+            parse_session_from_user_id("user_john_session_abc123"),
+            Some("abc123".to_string())
+        );
+        assert_eq!(
+            parse_session_from_user_id("my_app_session_xyz789"),
+            Some("xyz789".to_string())
+        );
+        // 注意: "_session_" 是分隔符，所以下面的字符串会匹配
+        assert_eq!(
+            parse_session_from_user_id("no_session_marker"),
+            Some("marker".to_string())
+        );
+        // 没有 "_session_" 分隔符的情况
+        assert_eq!(parse_session_from_user_id("user_john_abc123"), None);
+        assert_eq!(parse_session_from_user_id("_session_"), None);
+    }
 }
@@ -9,13 +9,34 @@ pub struct ProxyConfig {
    pub listen_port: u16,
    /// 最大重试次数
    pub max_retries: u8,
-    /// 请求超时时间（秒）
+    /// 请求超时时间（秒）- 已废弃，保留兼容
    pub request_timeout: u64,
    /// 是否启用日志
    pub enable_logging: bool,
    /// 是否正在接管 Live 配置
    #[serde(default)]
    pub live_takeover_active: bool,
+    /// 流式首字超时（秒）- 等待首个数据块的最大时间
+    #[serde(default = "default_streaming_first_byte_timeout")]
+    pub streaming_first_byte_timeout: u64,
+    /// 流式静默超时（秒）- 两个数据块之间的最大间隔
+    #[serde(default = "default_streaming_idle_timeout")]
+    pub streaming_idle_timeout: u64,
+    /// 非流式总超时（秒）- 非流式请求的总超时时间
+    #[serde(default = "default_non_streaming_timeout")]
+    pub non_streaming_timeout: u64,
+}
+
+fn default_streaming_first_byte_timeout() -> u64 {
+    30
+}
+
+fn default_streaming_idle_timeout() -> u64 {
+    60
+}
+
+fn default_non_streaming_timeout() -> u64 {
+    600
 }

 impl Default for ProxyConfig {
@@ -27,6 +48,9 @@ impl Default for ProxyConfig {
            request_timeout: 300,
            enable_logging: true,
            live_takeover_active: false,
+            streaming_first_byte_timeout: 30,
+            streaming_idle_timeout: 60,
+            non_streaming_timeout: 600,
        }
    }
 }
@@ -123,3 +147,47 @@ pub struct LiveBackup {
    /// 备份时间
    pub backed_up_at: String,
 }
+
+/// 全局代理配置（统一字段，三行镜像）
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GlobalProxyConfig {
+    /// 代理总开关
+    pub proxy_enabled: bool,
+    /// 监听地址
+    pub listen_address: String,
+    /// 监听端口
+    pub listen_port: u16,
+    /// 是否启用日志
+    pub enable_logging: bool,
+}
+
+/// 应用级代理配置（每个 app 独立）
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct AppProxyConfig {
+    /// 应用类型 (claude/codex/gemini)
+    pub app_type: String,
+    /// 该 app 代理启用开关
+    pub enabled: bool,
+    /// 该 app 自动故障转移开关
+    pub auto_failover_enabled: bool,
+    /// 最大重试次数
+    pub max_retries: u32,
+    /// 流式首字超时（秒）
+    pub streaming_first_byte_timeout: u32,
+    /// 流式静默超时（秒）
+    pub streaming_idle_timeout: u32,
+    /// 非流式总超时（秒）
+    pub non_streaming_timeout: u32,
+    /// 熔断失败阈值
+    pub circuit_failure_threshold: u32,
+    /// 熔断恢复阈值
+    pub circuit_success_threshold: u32,
+    /// 熔断恢复等待时间（秒）
+    pub circuit_timeout_seconds: u32,
+    /// 错误率阈值
+    pub circuit_error_rate_threshold: f64,
+    /// 计算错误率的最小请求数
+    pub circuit_min_requests: u32,
+}
@@ -35,6 +35,11 @@ impl CostCalculator {
    /// - `usage`: Token 使用量
    /// - `pricing`: 模型定价
    /// - `cost_multiplier`: 成本倍数 (provider 自定义)
+    ///
+    /// # 计算逻辑
+    /// - input_cost: (input_tokens - cache_read_tokens) × 输入价格
+    /// - cache_read_cost: cache_read_tokens × 缓存读取价格
+    /// - 这样避免缓存部分被重复计费
    pub fn calculate(
        usage: &TokenUsage,
        pricing: &ModelPricing,
@@ -42,7 +47,10 @@ impl CostCalculator {
    ) -> CostBreakdown {
        let million = Decimal::from(1_000_000);

-        let input_cost = Decimal::from(usage.input_tokens) * pricing.input_cost_per_million
+        // 计算实际需要按输入价格计费的 token 数（减去缓存命中部分）
+        let billable_input_tokens = usage.input_tokens.saturating_sub(usage.cache_read_tokens);
+
+        let input_cost = Decimal::from(billable_input_tokens) * pricing.input_cost_per_million
            / million
            * cost_multiplier;
        let output_cost = Decimal::from(usage.output_tokens) * pricing.output_cost_per_million
@@ -113,8 +121,8 @@ mod tests {

        let cost = CostCalculator::calculate(&usage, &pricing, multiplier);

-        // input: 1000 * 3.0 / 1M = 0.003
-        assert_eq!(cost.input_cost, Decimal::from_str("0.003").unwrap());
+        // input: (1000 - 200) * 3.0 / 1M = 0.0024 (只计算非缓存部分)
+        assert_eq!(cost.input_cost, Decimal::from_str("0.0024").unwrap());
        // output: 500 * 15.0 / 1M = 0.0075
        assert_eq!(cost.output_cost, Decimal::from_str("0.0075").unwrap());
        // cache_read: 200 * 0.3 / 1M = 0.00006
@@ -124,8 +132,8 @@ mod tests {
            cost.cache_creation_cost,
            Decimal::from_str("0.000375").unwrap()
        );
-        // total: 0.003 + 0.0075 + 0.00006 + 0.000375 = 0.010935
-        assert_eq!(cost.total_cost, Decimal::from_str("0.010935").unwrap());
+        // total: 0.0024 + 0.0075 + 0.00006 + 0.000375 = 0.010335
+        assert_eq!(cost.total_cost, Decimal::from_str("0.010335").unwrap());
    }

    #[test]
@@ -34,6 +34,12 @@ impl TokenUsage {
    /// 从 Claude API 非流式响应解析
    pub fn from_claude_response(body: &Value) -> Option<Self> {
        let usage = body.get("usage")?;
+        // 提取响应中的模型名称
+        let model = body
+            .get("model")
+            .and_then(|v| v.as_str())
+            .map(|s| s.to_string());
+
        Some(Self {
            input_tokens: usage.get("input_tokens")?.as_u64()? as u32,
            output_tokens: usage.get("output_tokens")?.as_u64()? as u32,
@@ -45,7 +51,7 @@ impl TokenUsage {
                .get("cache_creation_input_tokens")
                .and_then(|v| v.as_u64())
                .unwrap_or(0) as u32,
-            model: None,
+            model,
        })
    }

@@ -53,11 +59,20 @@ impl TokenUsage {
    #[allow(dead_code)]
    pub fn from_claude_stream_events(events: &[Value]) -> Option<Self> {
        let mut usage = Self::default();
+        let mut model: Option<String> = None;

        for event in events {
            if let Some(event_type) = event.get("type").and_then(|v| v.as_str()) {
                match event_type {
                    "message_start" => {
+                        // 从 message_start 提取模型名称
+                        if model.is_none() {
+                            if let Some(message) = event.get("message") {
+                                if let Some(m) = message.get("model").and_then(|v| v.as_str()) {
+                                    model = Some(m.to_string());
+                                }
+                            }
+                        }
                        if let Some(msg_usage) = event.get("message").and_then(|m| m.get("usage")) {
                            // 从 message_start 获取 input_tokens（原生 Claude API）
                            if let Some(input) =
@@ -102,6 +117,7 @@ impl TokenUsage {
        }

        if usage.input_tokens > 0 || usage.output_tokens > 0 {
+            usage.model = model;
            Some(usage)
        } else {
            None
@@ -141,18 +157,32 @@ impl TokenUsage {
            return None;
        }

+        // 提取响应中的模型名称
+        let model = body
+            .get("model")
+            .and_then(|v| v.as_str())
+            .map(|s| s.to_string());
+
+        let cached_tokens = usage
+            .get("cache_read_input_tokens")
+            .and_then(|v| v.as_u64())
+            .or_else(|| {
+                usage
+                    .get("input_tokens_details")
+                    .and_then(|d| d.get("cached_tokens"))
+                    .and_then(|v| v.as_u64())
+            })
+            .unwrap_or(0) as u32;
+
        Some(Self {
            input_tokens: input_tokens? as u32,
            output_tokens: output_tokens? as u32,
-            cache_read_tokens: usage
-                .get("cache_read_input_tokens")
-                .and_then(|v| v.as_u64())
-                .unwrap_or(0) as u32,
+            cache_read_tokens: cached_tokens,
            cache_creation_tokens: usage
                .get("cache_creation_input_tokens")
                .and_then(|v| v.as_u64())
                .unwrap_or(0) as u32,
-            model: None,
+            model,
        })
    }

@@ -166,16 +196,27 @@ impl TokenUsage {
        let input_tokens = usage.get("input_tokens")?.as_u64()? as u32;
        let output_tokens = usage.get("output_tokens")?.as_u64()? as u32;

-        // 获取 cached_tokens (可能在 input_tokens_details 中)
+        // 获取 cached_tokens (可能在 cache_read_input_tokens 或 input_tokens_details 中)
        let cached_tokens = usage
-            .get("input_tokens_details")
-            .and_then(|d| d.get("cached_tokens"))
+            .get("cache_read_input_tokens")
            .and_then(|v| v.as_u64())
+            .or_else(|| {
+                usage
+                    .get("input_tokens_details")
+                    .and_then(|d| d.get("cached_tokens"))
+                    .and_then(|v| v.as_u64())
+            })
            .unwrap_or(0) as u32;

        // 调整 input_tokens: 减去 cached_tokens
        let adjusted_input = input_tokens.saturating_sub(cached_tokens);

+        // 提取响应中的模型名称
+        let model = body
+            .get("model")
+            .and_then(|v| v.as_str())
+            .map(|s| s.to_string());
+
        Some(Self {
            input_tokens: adjusted_input,
            output_tokens,
@@ -184,7 +225,7 @@ impl TokenUsage {
                .get("cache_creation_input_tokens")
                .and_then(|v| v.as_u64())
                .unwrap_or(0) as u32,
-            model: None,
+            model,
        })
    }

@@ -198,7 +239,7 @@ impl TokenUsage {
                if event_type == "response.completed" {
                    if let Some(response) = event.get("response") {
                        log::debug!("[Codex] 找到 response.completed 事件，解析 usage");
-                        return Self::from_codex_response(response);
+                        return Self::from_codex_response_adjusted(response);
                    }
                }
            }
@@ -207,6 +248,51 @@ impl TokenUsage {
        None
    }

+    /// 智能 Codex 响应解析 - 自动检测 OpenAI 或 Codex 格式
+    ///
+    /// Codex 支持两种 API 格式：
+    /// - `/v1/responses`: 使用 input_tokens/output_tokens
+    /// - `/v1/chat/completions`: 使用 prompt_tokens/completion_tokens (OpenAI 格式)
+    ///
+    /// 注意：记录原始 input_tokens，费用计算时再减去 cached_tokens
+    pub fn from_codex_response_auto(body: &Value) -> Option<Self> {
+        let usage = body.get("usage")?;
+
+        // 检测格式：OpenAI 使用 prompt_tokens，Codex 使用 input_tokens
+        if usage.get("prompt_tokens").is_some() {
+            log::debug!("[Codex] 检测到 OpenAI 格式 (prompt_tokens)");
+            Self::from_openai_response(body)
+        } else if usage.get("input_tokens").is_some() {
+            log::debug!("[Codex] 检测到 Codex 格式 (input_tokens)");
+            // 使用非调整版本，记录原始 input_tokens
+            Self::from_codex_response(body)
+        } else {
+            log::debug!("[Codex] 无法识别响应格式，usage: {usage:?}");
+            None
+        }
+    }
+
+    /// 智能 Codex 流式响应解析 - 自动检测 OpenAI 或 Codex 格式
+    pub fn from_codex_stream_events_auto(events: &[Value]) -> Option<Self> {
+        log::debug!("[Codex] 智能解析流式事件，共 {} 个事件", events.len());
+
+        // 先尝试 Codex Responses API 格式 (response.completed 事件)
+        for event in events {
+            if let Some(event_type) = event.get("type").and_then(|v| v.as_str()) {
+                if event_type == "response.completed" {
+                    if let Some(response) = event.get("response") {
+                        log::debug!("[Codex] 找到 response.completed 事件");
+                        return Self::from_codex_response_auto(response);
+                    }
+                }
+            }
+        }
+
+        // 回退到 OpenAI Chat Completions 格式 (最后一个 chunk 包含 usage)
+        log::debug!("[Codex] 尝试 OpenAI 流式格式");
+        Self::from_openai_stream_events(events)
+    }
+
    /// 从 OpenAI Chat Completions API 响应解析 (prompt_tokens, completion_tokens)
    pub fn from_openai_response(body: &Value) -> Option<Self> {
        let usage = body.get("usage")?;
@@ -222,12 +308,18 @@ impl TokenUsage {
            .and_then(|v| v.as_u64())
            .unwrap_or(0) as u32;

+        // 提取响应中的模型名称
+        let model = body
+            .get("model")
+            .and_then(|v| v.as_str())
+            .map(|s| s.to_string());
+
        Some(Self {
            input_tokens: prompt_tokens as u32,
            output_tokens: completion_tokens as u32,
            cache_read_tokens: cached_tokens,
            cache_creation_tokens: 0,
-            model: None,
+            model,
        })
    }

@@ -256,9 +348,16 @@ impl TokenUsage {
            .and_then(|v| v.as_str())
            .map(|s| s.to_string());

+        let prompt_tokens = usage.get("promptTokenCount")?.as_u64()? as u32;
+        let total_tokens = usage.get("totalTokenCount")?.as_u64()? as u32;
+
+        // 输出 tokens = 总 tokens - 输入 tokens
+        // 这包含了 candidatesTokenCount + thoughtsTokenCount
+        let output_tokens = total_tokens.saturating_sub(prompt_tokens);
+
        Some(Self {
-            input_tokens: usage.get("promptTokenCount")?.as_u64()? as u32,
-            output_tokens: usage.get("candidatesTokenCount")?.as_u64()? as u32,
+            input_tokens: prompt_tokens,
+            output_tokens,
            cache_read_tokens: usage
                .get("cachedContentTokenCount")
                .and_then(|v| v.as_u64())
@@ -272,20 +371,25 @@ impl TokenUsage {
    #[allow(dead_code)]
    pub fn from_gemini_stream_chunks(chunks: &[Value]) -> Option<Self> {
        let mut total_input = 0u32;
-        let mut total_output = 0u32;
+        let mut total_tokens = 0u32;
        let mut total_cache_read = 0u32;
        let mut model: Option<String> = None;

        for chunk in chunks {
            if let Some(usage) = chunk.get("usageMetadata") {
+                // 输入 tokens (通常在所有 chunk 中保持不变)
                total_input = usage
                    .get("promptTokenCount")
                    .and_then(|v| v.as_u64())
                    .unwrap_or(0) as u32;
-                total_output += usage
-                    .get("candidatesTokenCount")
+
+                // 总 tokens (包含输入 + 输出 + 思考)
+                total_tokens = usage
+                    .get("totalTokenCount")
                    .and_then(|v| v.as_u64())
                    .unwrap_or(0) as u32;
+
+                // 缓存读取 tokens
                total_cache_read = usage
                    .get("cachedContentTokenCount")
                    .and_then(|v| v.as_u64())
@@ -300,6 +404,9 @@ impl TokenUsage {
            }
        }

+        // 输出 tokens = 总 tokens - 输入 tokens
+        let total_output = total_tokens.saturating_sub(total_input);
+
        if total_input > 0 || total_output > 0 {
            Some(Self {
                input_tokens: total_input,
@@ -322,6 +429,7 @@ mod tests {
    #[test]
    fn test_claude_response_parsing() {
        let response = json!({
+            "model": "claude-sonnet-4-20250514",
            "usage": {
                "input_tokens": 100,
                "output_tokens": 50,
@@ -335,10 +443,60 @@ mod tests {
        assert_eq!(usage.output_tokens, 50);
        assert_eq!(usage.cache_read_tokens, 20);
        assert_eq!(usage.cache_creation_tokens, 10);
+        assert_eq!(usage.model, Some("claude-sonnet-4-20250514".to_string()));
+    }
+
+    #[test]
+    fn test_claude_response_parsing_no_model() {
+        let response = json!({
+            "usage": {
+                "input_tokens": 100,
+                "output_tokens": 50,
+                "cache_read_input_tokens": 20,
+                "cache_creation_input_tokens": 10
+            }
+        });
+
+        let usage = TokenUsage::from_claude_response(&response).unwrap();
+        assert_eq!(usage.input_tokens, 100);
+        assert_eq!(usage.output_tokens, 50);
+        assert_eq!(usage.cache_read_tokens, 20);
+        assert_eq!(usage.cache_creation_tokens, 10);
+        assert_eq!(usage.model, None);
    }

    #[test]
    fn test_claude_stream_parsing() {
+        let events = vec![
+            json!({
+                "type": "message_start",
+                "message": {
+                    "model": "claude-sonnet-4-20250514",
+                    "usage": {
+                        "input_tokens": 100,
+                        "cache_read_input_tokens": 20,
+                        "cache_creation_input_tokens": 10
+                    }
+                }
+            }),
+            json!({
+                "type": "message_delta",
+                "usage": {
+                    "output_tokens": 50
+                }
+            }),
+        ];
+
+        let usage = TokenUsage::from_claude_stream_events(&events).unwrap();
+        assert_eq!(usage.input_tokens, 100);
+        assert_eq!(usage.output_tokens, 50);
+        assert_eq!(usage.cache_read_tokens, 20);
+        assert_eq!(usage.cache_creation_tokens, 10);
+        assert_eq!(usage.model, Some("claude-sonnet-4-20250514".to_string()));
+    }
+
+    #[test]
+    fn test_claude_stream_parsing_no_model() {
        let events = vec![
            json!({
                "type": "message_start",
@@ -363,6 +521,7 @@ mod tests {
        assert_eq!(usage.output_tokens, 50);
        assert_eq!(usage.cache_read_tokens, 20);
        assert_eq!(usage.cache_creation_tokens, 10);
+        assert_eq!(usage.model, None);
    }

    #[test]
@@ -386,15 +545,18 @@ mod tests {
        let response = json!({
            "modelVersion": "gemini-3-pro-high",
            "usageMetadata": {
-                "promptTokenCount": 100,
+                "promptTokenCount": 8383,
                "candidatesTokenCount": 50,
+                "thoughtsTokenCount": 114,
+                "totalTokenCount": 8547,
                "cachedContentTokenCount": 20
            }
        });

        let usage = TokenUsage::from_gemini_response(&response).unwrap();
-        assert_eq!(usage.input_tokens, 100);
-        assert_eq!(usage.output_tokens, 50);
+        assert_eq!(usage.input_tokens, 8383);
+        // output_tokens = totalTokenCount - promptTokenCount = 8547 - 8383 = 164
+        assert_eq!(usage.output_tokens, 164);
        assert_eq!(usage.cache_read_tokens, 20);
        assert_eq!(usage.cache_creation_tokens, 0);
        assert_eq!(usage.model, Some("gemini-3-pro-high".to_string()));
@@ -406,19 +568,78 @@ mod tests {
        let response = json!({
            "usageMetadata": {
                "promptTokenCount": 100,
-                "candidatesTokenCount": 50,
+                "totalTokenCount": 150,
                "cachedContentTokenCount": 20
            }
        });

        let usage = TokenUsage::from_gemini_response(&response).unwrap();
        assert_eq!(usage.input_tokens, 100);
+        // output_tokens = totalTokenCount - promptTokenCount = 150 - 100 = 50
        assert_eq!(usage.output_tokens, 50);
        assert_eq!(usage.cache_read_tokens, 20);
        assert_eq!(usage.cache_creation_tokens, 0);
        assert_eq!(usage.model, None);
    }

+    #[test]
+    fn test_gemini_response_with_thoughts() {
+        // 测试包含 thoughtsTokenCount 的实际响应
+        // 这是用户报告的真实场景
+        let response = json!({
+            "candidates": [
+                {
+                    "content": {
+                        "parts": [
+                            {
+                                "text": "",
+                                "thoughtSignature": "EvcECvQE..."
+                            }
+                        ],
+                        "role": "model"
+                    },
+                    "finishReason": "STOP"
+                }
+            ],
+            "modelVersion": "gemini-3-pro-high",
+            "responseId": "yupTafqLDu-PjMcPhrOx4QQ",
+            "usageMetadata": {
+                "candidatesTokenCount": 50,
+                "promptTokenCount": 8383,
+                "thoughtsTokenCount": 114,
+                "totalTokenCount": 8547
+            }
+        });
+
+        let usage = TokenUsage::from_gemini_response(&response).unwrap();
+        assert_eq!(usage.input_tokens, 8383);
+        // output_tokens = totalTokenCount - promptTokenCount
+        // = 8547 - 8383 = 164 (包含 candidatesTokenCount 50 + thoughtsTokenCount 114)
+        assert_eq!(usage.output_tokens, 164);
+        assert_eq!(usage.cache_read_tokens, 0);
+        assert_eq!(usage.cache_creation_tokens, 0);
+        assert_eq!(usage.model, Some("gemini-3-pro-high".to_string()));
+    }
+
+    #[test]
+    fn test_codex_response_parsing_cached_tokens_in_details() {
+        let response = json!({
+            "usage": {
+                "input_tokens": 1000,
+                "output_tokens": 500,
+                "input_tokens_details": {
+                    "cached_tokens": 300
+                }
+            }
+        });
+
+        let usage = TokenUsage::from_codex_response(&response).unwrap();
+        // 非调整模式：input_tokens 保持原值，但应记录缓存命中
+        assert_eq!(usage.input_tokens, 1000);
+        assert_eq!(usage.output_tokens, 500);
+        assert_eq!(usage.cache_read_tokens, 300);
+    }
+
    #[test]
    fn test_codex_response_adjusted() {
        let response = json!({
@@ -454,6 +675,22 @@ mod tests {
        assert_eq!(usage.cache_read_tokens, 0);
    }

+    #[test]
+    fn test_codex_response_adjusted_cache_read_input_tokens() {
+        let response = json!({
+            "usage": {
+                "input_tokens": 1000,
+                "output_tokens": 500,
+                "cache_read_input_tokens": 200
+            }
+        });
+
+        let usage = TokenUsage::from_codex_response_adjusted(&response).unwrap();
+        assert_eq!(usage.input_tokens, 800);
+        assert_eq!(usage.output_tokens, 500);
+        assert_eq!(usage.cache_read_tokens, 200);
+    }
+
    #[test]
    fn test_codex_response_adjusted_saturating_sub() {
        // 测试 cached_tokens > input_tokens 的边界情况
@@ -481,6 +718,7 @@ mod tests {
            json!({
                "type": "message_start",
                "message": {
+                    "model": "claude-sonnet-4-20250514",
                    "usage": {
                        "input_tokens": 0,
                        "output_tokens": 0
@@ -502,6 +740,7 @@ mod tests {
        let usage = TokenUsage::from_claude_stream_events(&events).unwrap();
        assert_eq!(usage.input_tokens, 150);
        assert_eq!(usage.output_tokens, 75);
+        assert_eq!(usage.model, Some("claude-sonnet-4-20250514".to_string()));
    }

    #[test]
@@ -512,6 +751,7 @@ mod tests {
            json!({
                "type": "message_start",
                "message": {
+                    "model": "claude-sonnet-4-20250514",
                    "usage": {
                        "input_tokens": 200,
                        "cache_read_input_tokens": 50
@@ -530,5 +770,112 @@ mod tests {
        assert_eq!(usage.input_tokens, 200);
        assert_eq!(usage.output_tokens, 100);
        assert_eq!(usage.cache_read_tokens, 50);
+        assert_eq!(usage.model, Some("claude-sonnet-4-20250514".to_string()));
+    }
+
+    // ============================================================================
+    // 智能 Codex 解析测试
+    // ============================================================================
+
+    #[test]
+    fn test_codex_response_auto_openai_format() {
+        // OpenAI 格式 (prompt_tokens/completion_tokens)
+        let response = json!({
+            "model": "gpt-4o",
+            "usage": {
+                "prompt_tokens": 1000,
+                "completion_tokens": 500,
+                "prompt_tokens_details": {
+                    "cached_tokens": 200
+                }
+            }
+        });
+
+        let usage = TokenUsage::from_codex_response_auto(&response).unwrap();
+        assert_eq!(usage.input_tokens, 1000);
+        assert_eq!(usage.output_tokens, 500);
+        assert_eq!(usage.cache_read_tokens, 200);
+        assert_eq!(usage.model, Some("gpt-4o".to_string()));
+    }
+
+    #[test]
+    fn test_codex_response_auto_codex_format() {
+        // Codex 格式 (input_tokens/output_tokens)
+        let response = json!({
+            "model": "o3",
+            "usage": {
+                "input_tokens": 1000,
+                "output_tokens": 500,
+                "input_tokens_details": {
+                    "cached_tokens": 300
+                }
+            }
+        });
+
+        let usage = TokenUsage::from_codex_response_auto(&response).unwrap();
+        // 记录原始 input_tokens，不调整
+        assert_eq!(usage.input_tokens, 1000);
+        assert_eq!(usage.output_tokens, 500);
+        assert_eq!(usage.cache_read_tokens, 300);
+        assert_eq!(usage.model, Some("o3".to_string()));
+    }
+
+    #[test]
+    fn test_codex_stream_events_auto_codex_format() {
+        // Codex Responses API 流式格式 (response.completed 事件)
+        let events = vec![
+            json!({
+                "type": "response.created",
+                "response": {
+                    "id": "resp_123"
+                }
+            }),
+            json!({
+                "type": "response.completed",
+                "response": {
+                    "model": "o3",
+                    "usage": {
+                        "input_tokens": 1000,
+                        "output_tokens": 500,
+                        "input_tokens_details": {
+                            "cached_tokens": 200
+                        }
+                    }
+                }
+            }),
+        ];
+
+        let usage = TokenUsage::from_codex_stream_events_auto(&events).unwrap();
+        // 记录原始 input_tokens，不调整
+        assert_eq!(usage.input_tokens, 1000);
+        assert_eq!(usage.output_tokens, 500);
+        assert_eq!(usage.cache_read_tokens, 200);
+        assert_eq!(usage.model, Some("o3".to_string()));
+    }
+
+    #[test]
+    fn test_codex_stream_events_auto_openai_format() {
+        // OpenAI Chat Completions 流式格式 (最后一个 chunk 包含 usage)
+        let events = vec![
+            json!({
+                "id": "chatcmpl-123",
+                "model": "gpt-4o",
+                "choices": [{"delta": {"content": "Hello"}}]
+            }),
+            json!({
+                "id": "chatcmpl-123",
+                "model": "gpt-4o",
+                "choices": [{"delta": {}}],
+                "usage": {
+                    "prompt_tokens": 100,
+                    "completion_tokens": 50
+                }
+            }),
+        ];
+
+        let usage = TokenUsage::from_codex_stream_events_auto(&events).unwrap();
+        assert_eq!(usage.input_tokens, 100);
+        assert_eq!(usage.output_tokens, 50);
+        assert_eq!(usage.model, Some("gpt-4o".to_string()));
    }
 }
@@ -146,7 +146,9 @@ impl ConfigService {
        let cfg_text = settings.get("config").and_then(Value::as_str);

        crate::codex_config::write_codex_live_atomic(auth, cfg_text)?;
-        crate::mcp::sync_enabled_to_codex(config)?;
+        // 注意：MCP 同步在 v3.7.0 中已通过 McpService 进行，不再在此调用
+        // sync_enabled_to_codex 使用旧的 config.mcp.codex 结构，在新架构中为空
+        // MCP 的启用/禁用应通过 McpService::toggle_app 进行

        let cfg_text_after = crate::codex_config::read_and_validate_codex_config_text()?;
        if let Some(manager) = config.get_manager_mut(&AppType::Codex) {
@@ -217,9 +217,12 @@ impl ProviderService {
                .flatten()
                .is_some();
        let is_proxy_running = futures::executor::block_on(state.proxy_service.is_running());
+        let live_taken_over = state
+            .proxy_service
+            .detect_takeover_in_live_config_for_app(&app_type);

        // Hot-switch only when BOTH: this app is taken over AND proxy server is actually running
-        let should_hot_switch = is_app_taken_over && is_proxy_running;
+        let should_hot_switch = (is_app_taken_over || live_taken_over) && is_proxy_running;

        if should_hot_switch {
            // Proxy takeover mode: hot-switch only, don't write Live config
@@ -690,3 +693,140 @@ pub struct ProviderSortUpdate {
    #[serde(rename = "sortIndex")]
    pub sort_index: usize,
 }
+
+// ============================================================================
+// 统一供应商（Universal Provider）服务方法
+// ============================================================================
+
+use crate::provider::UniversalProvider;
+use std::collections::HashMap;
+
+impl ProviderService {
+    /// 获取所有统一供应商
+    pub fn list_universal(
+        state: &AppState,
+    ) -> Result<HashMap<String, UniversalProvider>, AppError> {
+        state.db.get_all_universal_providers()
+    }
+
+    /// 获取单个统一供应商
+    pub fn get_universal(
+        state: &AppState,
+        id: &str,
+    ) -> Result<Option<UniversalProvider>, AppError> {
+        state.db.get_universal_provider(id)
+    }
+
+    /// 添加或更新统一供应商（不自动同步，需手动调用 sync_universal_to_apps）
+    pub fn upsert_universal(
+        state: &AppState,
+        provider: UniversalProvider,
+    ) -> Result<bool, AppError> {
+        // 保存统一供应商
+        state.db.save_universal_provider(&provider)?;
+
+        Ok(true)
+    }
+
+    /// 删除统一供应商
+    pub fn delete_universal(state: &AppState, id: &str) -> Result<bool, AppError> {
+        // 获取统一供应商（用于删除生成的子供应商）
+        let provider = state.db.get_universal_provider(id)?;
+
+        // 删除统一供应商
+        state.db.delete_universal_provider(id)?;
+
+        // 删除生成的子供应商
+        if let Some(p) = provider {
+            if p.apps.claude {
+                let claude_id = format!("universal-claude-{id}");
+                let _ = state.db.delete_provider("claude", &claude_id);
+            }
+            if p.apps.codex {
+                let codex_id = format!("universal-codex-{id}");
+                let _ = state.db.delete_provider("codex", &codex_id);
+            }
+            if p.apps.gemini {
+                let gemini_id = format!("universal-gemini-{id}");
+                let _ = state.db.delete_provider("gemini", &gemini_id);
+            }
+        }
+
+        Ok(true)
+    }
+
+    /// 同步统一供应商到各应用
+    pub fn sync_universal_to_apps(state: &AppState, id: &str) -> Result<bool, AppError> {
+        let provider = state
+            .db
+            .get_universal_provider(id)?
+            .ok_or_else(|| AppError::Message(format!("统一供应商 {id} 不存在")))?;
+
+        // 同步到 Claude
+        if let Some(mut claude_provider) = provider.to_claude_provider() {
+            // 合并已有配置
+            if let Some(existing) = state.db.get_provider_by_id(&claude_provider.id, "claude")? {
+                let mut merged = existing.settings_config.clone();
+                Self::merge_json(&mut merged, &claude_provider.settings_config);
+                claude_provider.settings_config = merged;
+            }
+            state.db.save_provider("claude", &claude_provider)?;
+        } else {
+            // 如果禁用了 Claude，删除对应的子供应商
+            let claude_id = format!("universal-claude-{id}");
+            let _ = state.db.delete_provider("claude", &claude_id);
+        }
+
+        // 同步到 Codex
+        if let Some(mut codex_provider) = provider.to_codex_provider() {
+            // 合并已有配置
+            if let Some(existing) = state.db.get_provider_by_id(&codex_provider.id, "codex")? {
+                let mut merged = existing.settings_config.clone();
+                Self::merge_json(&mut merged, &codex_provider.settings_config);
+                codex_provider.settings_config = merged;
+            }
+            state.db.save_provider("codex", &codex_provider)?;
+        } else {
+            let codex_id = format!("universal-codex-{id}");
+            let _ = state.db.delete_provider("codex", &codex_id);
+        }
+
+        // 同步到 Gemini
+        if let Some(mut gemini_provider) = provider.to_gemini_provider() {
+            // 合并已有配置
+            if let Some(existing) = state.db.get_provider_by_id(&gemini_provider.id, "gemini")? {
+                let mut merged = existing.settings_config.clone();
+                Self::merge_json(&mut merged, &gemini_provider.settings_config);
+                gemini_provider.settings_config = merged;
+            }
+            state.db.save_provider("gemini", &gemini_provider)?;
+        } else {
+            let gemini_id = format!("universal-gemini-{id}");
+            let _ = state.db.delete_provider("gemini", &gemini_id);
+        }
+
+        Ok(true)
+    }
+
+    /// 递归合并 JSON：base 为底，patch 覆盖同名字段
+    fn merge_json(base: &mut serde_json::Value, patch: &serde_json::Value) {
+        use serde_json::Value;
+
+        match (base, patch) {
+            (Value::Object(base_map), Value::Object(patch_map)) => {
+                for (k, v_patch) in patch_map {
+                    match base_map.get_mut(k) {
+                        Some(v_base) => Self::merge_json(v_base, v_patch),
+                        None => {
+                            base_map.insert(k.clone(), v_patch.clone());
+                        }
+                    }
+                }
+            }
+            // 其它类型：直接覆盖
+            (base_val, patch_val) => {
+                *base_val = patch_val.clone();
+            }
+        }
+    }
+}
@@ -43,7 +43,22 @@ impl ProxyService {

    /// 启动代理服务器
    pub async fn start(&self) -> Result<ProxyServerInfo, String> {
-        // 1. 获取配置
+        // 1. 启动时自动设置 proxy_enabled = true
+        let mut global_config = self
+            .db
+            .get_global_proxy_config()
+            .await
+            .map_err(|e| format!("获取全局代理配置失败: {e}"))?;
+
+        if !global_config.proxy_enabled {
+            global_config.proxy_enabled = true;
+            self.db
+                .update_global_proxy_config(global_config.clone())
+                .await
+                .map_err(|e| format!("更新代理总开关失败: {e}"))?;
+        }
+
+        // 2. 获取配置
        let config = self
            .db
            .get_proxy_config()
@@ -115,14 +130,7 @@ impl ProxyService {
            return Err(e);
        }

-        // 5. 设置 settings 表中所有应用的接管状态（用于重启后自动恢复）
-        for app in ["claude", "codex", "gemini"] {
-            if let Err(e) = self.db.set_proxy_takeover_enabled(app, true) {
-                log::warn!("设置 {app} 接管状态失败: {e}");
-            }
-        }
-
-        // 6. 启动代理服务器
+        // 5. 启动代理服务器
        match self.start().await {
            Ok(info) => Ok(info),
            Err(e) => {
@@ -132,8 +140,6 @@ impl ProxyService {
                    Ok(()) => {
                        let _ = self.db.set_live_takeover_active(false).await;
                        let _ = self.db.delete_all_live_backups().await;
-                        // 清除 settings 状态
-                        let _ = self.db.clear_all_proxy_takeover();
                    }
                    Err(restore_err) => {
                        log::error!("恢复原始配置失败，将保留备份以便下次启动恢复: {restore_err}");
@@ -146,29 +152,30 @@ impl ProxyService {

    /// 获取各应用的接管状态（是否改写该应用的 Live 配置指向本地代理）
    pub async fn get_takeover_status(&self) -> Result<ProxyTakeoverStatus, String> {
-        let claude = self
+        // 从 proxy_config.enabled 读取（优先），兼容旧的 live_backup 备份检测
+        let claude_enabled = self
            .db
-            .get_live_backup("claude")
+            .get_proxy_config_for_app("claude")
            .await
-            .map_err(|e| format!("获取 Claude 接管状态失败: {e}"))?
-            .is_some();
-        let codex = self
+            .map(|c| c.enabled)
+            .unwrap_or(false);
+        let codex_enabled = self
            .db
-            .get_live_backup("codex")
+            .get_proxy_config_for_app("codex")
            .await
-            .map_err(|e| format!("获取 Codex 接管状态失败: {e}"))?
-            .is_some();
-        let gemini = self
+            .map(|c| c.enabled)
+            .unwrap_or(false);
+        let gemini_enabled = self
            .db
-            .get_live_backup("gemini")
+            .get_proxy_config_for_app("gemini")
            .await
-            .map_err(|e| format!("获取 Gemini 接管状态失败: {e}"))?
-            .is_some();
+            .map(|c| c.enabled)
+            .unwrap_or(false);

        Ok(ProxyTakeoverStatus {
-            claude,
-            codex,
-            gemini,
+            claude: claude_enabled,
+            codex: codex_enabled,
+            gemini: gemini_enabled,
        })
    }

@@ -186,15 +193,30 @@ impl ProxyService {
                self.start().await?;
            }

-            // 2) 已接管则直接返回（幂等）
-            if self
+            // 2) 已接管则直接返回（幂等）；但如果缺少备份或占位符残留，需要重建接管
+            let current_config = self
                .db
-                .get_live_backup(app_type_str)
+                .get_proxy_config_for_app(app_type_str)
                .await
-                .map_err(|e| format!("检查 {app_type_str} Live 备份失败: {e}"))?
-                .is_some()
-            {
-                return Ok(());
+                .map_err(|e| format!("获取 {app_type_str} 配置失败: {e}"))?;
+
+            if current_config.enabled {
+                let has_backup = match self.db.get_live_backup(app_type_str).await {
+                    Ok(v) => v.is_some(),
+                    Err(e) => {
+                        log::warn!("读取 {app_type_str} 备份失败（将继续重建接管）: {e}");
+                        false
+                    }
+                };
+                let live_taken_over = self.detect_takeover_in_live_config_for_app(&app);
+
+                if has_backup || live_taken_over {
+                    return Ok(());
+                }
+
+                log::warn!(
+                    "{app_type_str} 标记为已接管，但缺少备份或占位符，正在重新接管并补齐备份"
+                );
            }

            // 3) 备份 Live 配置（严格：目标 app 不存在则报错）
@@ -223,25 +245,32 @@ impl ProxyService {
                return Err(e);
            }

-            // 6) 设置 settings 表中的接管状态
+            // 6) 设置 proxy_config.enabled = true
+            let mut updated_config = self
+                .db
+                .get_proxy_config_for_app(app_type_str)
+                .await
+                .map_err(|e| format!("获取 {app_type_str} 配置失败: {e}"))?;
+            updated_config.enabled = true;
            self.db
-                .set_proxy_takeover_enabled(app_type_str, true)
-                .map_err(|e| format!("设置 {app_type_str} 接管状态失败: {e}"))?;
+                .update_proxy_config_for_app(updated_config)
+                .await
+                .map_err(|e| format!("设置 {app_type_str} enabled 状态失败: {e}"))?;

            // 7) 兼容旧逻辑：写入 any-of 标志（失败不影响功能）
            let _ = self.db.set_live_takeover_active(true).await;
            return Ok(());
        }

-        // 关闭接管：无备份则视为未接管（幂等）
-        let has_backup = self
+        // 关闭接管：检查 enabled 状态
+        let current_config = self
            .db
-            .get_live_backup(app_type_str)
+            .get_proxy_config_for_app(app_type_str)
            .await
-            .map_err(|e| format!("检查 {app_type_str} Live 备份失败: {e}"))?
-            .is_some();
-        if !has_backup {
-            return Ok(());
+            .map_err(|e| format!("获取 {app_type_str} 配置失败: {e}"))?;
+
+        if !current_config.enabled {
+            return Ok(()); // 未接管，幂等返回
        }

        // 1) 恢复 Live 配置
@@ -253,10 +282,17 @@ impl ProxyService {
            .await
            .map_err(|e| format!("删除 {app_type_str} Live 备份失败: {e}"))?;

-        // 3) 清除 settings 表中该应用的接管状态
+        // 3) 设置 proxy_config.enabled = false
+        let mut updated_config = self
+            .db
+            .get_proxy_config_for_app(app_type_str)
+            .await
+            .map_err(|e| format!("获取 {app_type_str} 配置失败: {e}"))?;
+        updated_config.enabled = false;
        self.db
-            .set_proxy_takeover_enabled(app_type_str, false)
-            .map_err(|e| format!("清除 {app_type_str} 接管状态失败: {e}"))?;
+            .update_proxy_config_for_app(updated_config)
+            .await
+            .map_err(|e| format!("清除 {app_type_str} enabled 状态失败: {e}"))?;

        // 4) 清除该应用的健康状态（关闭代理时重置队列状态）
        self.db
@@ -265,12 +301,14 @@ impl ProxyService {
            .map_err(|e| format!("清除 {app_type_str} 健康状态失败: {e}"))?;

        // 5) 若无其它接管，更新旧标志，并停止代理服务
-        let has_any_backup = self
+        // 检查是否还有其它 app 的 enabled = true
+        let any_enabled = self
            .db
-            .has_any_live_backup()
+            .is_live_takeover_active()
            .await
-            .map_err(|e| format!("检查 Live 备份失败: {e}"))?;
-        if !has_any_backup {
+            .map_err(|e| format!("检查接管状态失败: {e}"))?;
+
+        if !any_enabled {
            let _ = self.db.set_live_takeover_active(false).await;

            if self.is_running().await {
@@ -502,6 +540,20 @@ impl ProxyService {
                .await
                .map_err(|e| format!("停止代理服务器失败: {e}"))?;

+            // 停止时设置 proxy_enabled = false
+            let mut global_config = self
+                .db
+                .get_global_proxy_config()
+                .await
+                .map_err(|e| format!("获取全局代理配置失败: {e}"))?;
+
+            if global_config.proxy_enabled {
+                global_config.proxy_enabled = false;
+                if let Err(e) = self.db.update_global_proxy_config(global_config).await {
+                    log::warn!("更新代理总开关失败: {e}");
+                }
+            }
+
            log::info!("代理服务器已停止");
            Ok(())
        } else {
@@ -527,10 +579,17 @@ impl ProxyService {
            .await
            .map_err(|e| format!("清除接管状态失败: {e}"))?;

-        // 4. 清除 settings 表中的代理状态（用户手动关闭，不需要下次自动恢复）
-        self.db
-            .clear_all_proxy_takeover()
-            .map_err(|e| format!("清除代理状态失败: {e}"))?;
+        // 4. 清除所有应用的 enabled 状态（用户手动关闭，不需要下次自动恢复）
+        for app_type in ["claude", "codex", "gemini"] {
+            if let Ok(mut config) = self.db.get_proxy_config_for_app(app_type).await {
+                if config.enabled {
+                    config.enabled = false;
+                    if let Err(e) = self.db.update_proxy_config_for_app(config).await {
+                        log::warn!("清除 {app_type} enabled 状态失败: {e}");
+                    }
+                }
+            }
+        }

        // 5. 删除备份
        self.db
@@ -562,7 +621,7 @@ impl ProxyService {
        self.restore_live_configs().await?;

        // 3. 更新 proxy_config 表中的 live_takeover_active 标志（兼容旧版）
-        //    注意：仅更新 proxy_config 表，不清除 settings 表中的 proxy_takeover_* 状态
+        //    注意：保留 proxy_config.enabled 状态，下次启动时自动恢复
        if let Ok(mut config) = self.db.get_proxy_config().await {
            config.live_takeover_active = false;
            let _ = self.db.update_proxy_config(config).await;
@@ -1019,7 +1078,7 @@ impl ProxyService {
        }
    }

-    fn detect_takeover_in_live_config_for_app(&self, app_type: &AppType) -> bool {
+    pub fn detect_takeover_in_live_config_for_app(&self, app_type: &AppType) -> bool {
        match app_type {
            AppType::Claude => match self.read_claude_live() {
                Ok(config) => Self::is_claude_live_taken_over(&config),
@@ -1213,10 +1272,8 @@ impl ProxyService {

    /// 检查是否处于 Live 接管模式
    pub async fn is_takeover_active(&self) -> Result<bool, String> {
-        self.db
-            .is_live_takeover_active()
-            .await
-            .map_err(|e| format!("检查接管状态失败: {e}"))
+        let status = self.get_takeover_status().await?;
+        Ok(status.claude || status.codex || status.gemini)
    }

    /// 从异常退出中恢复（启动时调用）
@@ -77,7 +77,7 @@ impl Default for SkillStore {
                SkillRepo {
                    owner: "ComposioHQ".to_string(),
                    name: "awesome-claude-skills".to_string(),
-                    branch: "main".to_string(),
+                    branch: "master".to_string(),
                    enabled: true,
                },
                SkillRepo {
@@ -3,6 +3,7 @@
 //! 使用流式 API 进行快速健康检查，只需接收首个 chunk 即判定成功。

 use futures::StreamExt;
+use regex::Regex;
 use reqwest::Client;
 use serde::{Deserialize, Serialize};
 use serde_json::json;
@@ -141,15 +142,17 @@ impl StreamCheckService {
            .build()
            .map_err(|e| AppError::Message(format!("创建客户端失败: {e}")))?;

+        let model_to_test = Self::resolve_test_model(app_type, provider, config);
+
        let result = match app_type {
            AppType::Claude => {
-                Self::check_claude_stream(&client, &base_url, &auth, &config.claude_model).await
+                Self::check_claude_stream(&client, &base_url, &auth, &model_to_test).await
            }
            AppType::Codex => {
-                Self::check_codex_stream(&client, &base_url, &auth, &config.codex_model).await
+                Self::check_codex_stream(&client, &base_url, &auth, &model_to_test).await
            }
            AppType::Gemini => {
-                Self::check_gemini_stream(&client, &base_url, &auth, &config.gemini_model).await
+                Self::check_gemini_stream(&client, &base_url, &auth, &model_to_test).await
            }
        };

@@ -379,6 +382,48 @@ impl StreamCheckService {
            AppError::Message(e.to_string())
        }
    }
+
+    fn resolve_test_model(
+        app_type: &AppType,
+        provider: &Provider,
+        config: &StreamCheckConfig,
+    ) -> String {
+        match app_type {
+            AppType::Claude => Self::extract_env_model(provider, "ANTHROPIC_MODEL")
+                .unwrap_or_else(|| config.claude_model.clone()),
+            AppType::Codex => {
+                Self::extract_codex_model(provider).unwrap_or_else(|| config.codex_model.clone())
+            }
+            AppType::Gemini => Self::extract_env_model(provider, "GEMINI_MODEL")
+                .unwrap_or_else(|| config.gemini_model.clone()),
+        }
+    }
+
+    fn extract_env_model(provider: &Provider, key: &str) -> Option<String> {
+        provider
+            .settings_config
+            .get("env")
+            .and_then(|env| env.get(key))
+            .and_then(|value| value.as_str())
+            .map(|value| value.trim().to_string())
+            .filter(|value| !value.is_empty())
+    }
+
+    fn extract_codex_model(provider: &Provider) -> Option<String> {
+        let config_text = provider
+            .settings_config
+            .get("config")
+            .and_then(|value| value.as_str())?;
+        if config_text.trim().is_empty() {
+            return None;
+        }
+
+        let re = Regex::new(r#"^model\s*=\s*["']([^"']+)["']"#).ok()?;
+        re.captures(config_text)
+            .and_then(|caps| caps.get(1))
+            .map(|m| m.as_str().trim().to_string())
+            .filter(|value| !value.is_empty())
+    }
 }

 #[cfg(test)]
@@ -4,7 +4,7 @@

 use crate::database::{lock_conn, Database};
 use crate::error::AppError;
-use chrono::{Duration, Utc};
+use chrono::{Local, TimeZone};
 use rusqlite::{params, Connection, OptionalExtension};
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
@@ -181,129 +181,114 @@ impl Database {
        Ok(result)
    }

-    /// 获取每日趋势
-    pub fn get_daily_trends(&self, days: u32) -> Result<Vec<DailyStats>, AppError> {
+    /// 获取每日趋势（滑动窗口，<=24h 按小时，>24h 按天，窗口与汇总一致）
+    pub fn get_daily_trends(
+        &self,
+        start_date: Option<i64>,
+        end_date: Option<i64>,
+    ) -> Result<Vec<DailyStats>, AppError> {
        let conn = lock_conn!(self.conn);

-        if days <= 1 {
-            let sql = "SELECT 
-                    strftime('%Y-%m-%dT%H:00:00Z', datetime(created_at, 'unixepoch')) as bucket,
-                    COUNT(*) as request_count,
-                    COALESCE(SUM(CAST(total_cost_usd AS REAL)), 0) as total_cost,
-                    COALESCE(SUM(input_tokens + output_tokens), 0) as total_tokens,
-                    COALESCE(SUM(input_tokens), 0) as total_input_tokens,
-                    COALESCE(SUM(output_tokens), 0) as total_output_tokens,
-                    COALESCE(SUM(cache_creation_tokens), 0) as total_cache_creation_tokens,
-                    COALESCE(SUM(cache_read_tokens), 0) as total_cache_read_tokens
-                 FROM proxy_request_logs
-                 WHERE created_at >= strftime('%s', 'now', '-1 day')
-                 GROUP BY bucket
-                 ORDER BY bucket ASC";
+        let end_ts = end_date.unwrap_or_else(|| Local::now().timestamp());
+        let mut start_ts = start_date.unwrap_or_else(|| end_ts - 24 * 60 * 60);

-            let mut stmt = conn.prepare(sql)?;
-            let rows = stmt.query_map([], |row| {
-                Ok(DailyStats {
-                    date: row.get(0)?,
-                    request_count: row.get::<_, i64>(1)? as u64,
-                    total_cost: format!("{:.6}", row.get::<_, f64>(2)?),
-                    total_tokens: row.get::<_, i64>(3)? as u64,
-                    total_input_tokens: row.get::<_, i64>(4)? as u64,
-                    total_output_tokens: row.get::<_, i64>(5)? as u64,
-                    total_cache_creation_tokens: row.get::<_, i64>(6)? as u64,
-                    total_cache_read_tokens: row.get::<_, i64>(7)? as u64,
-                })
-            })?;
-
-            let mut buckets: HashMap<String, DailyStats> = HashMap::new();
-            for row in rows {
-                let stat = row?;
-                buckets.insert(stat.date.clone(), stat);
-            }
-
-            let mut stats = Vec::new();
-            let today = Utc::now().date_naive();
-            for hour in 0..24 {
-                let bucket = today
-                    .and_hms_opt(hour, 0, 0)
-                    .unwrap()
-                    .format("%Y-%m-%dT%H:00:00Z")
-                    .to_string();
-
-                if let Some(stat) = buckets.remove(&bucket) {
-                    stats.push(stat);
-                } else {
-                    stats.push(DailyStats {
-                        date: bucket,
-                        request_count: 0,
-                        total_cost: "0.000000".to_string(),
-                        total_tokens: 0,
-                        total_input_tokens: 0,
-                        total_output_tokens: 0,
-                        total_cache_creation_tokens: 0,
-                        total_cache_read_tokens: 0,
-                    });
-                }
-            }
-            Ok(stats)
-        } else {
-            let sql = "SELECT 
-                    date(created_at, 'unixepoch') as bucket,
-                    COUNT(*) as request_count,
-                    COALESCE(SUM(CAST(total_cost_usd AS REAL)), 0) as total_cost,
-                    COALESCE(SUM(input_tokens + output_tokens), 0) as total_tokens,
-                    COALESCE(SUM(input_tokens), 0) as total_input_tokens,
-                    COALESCE(SUM(output_tokens), 0) as total_output_tokens,
-                    COALESCE(SUM(cache_creation_tokens), 0) as total_cache_creation_tokens,
-                    COALESCE(SUM(cache_read_tokens), 0) as total_cache_read_tokens
-                 FROM proxy_request_logs
-                 WHERE created_at >= strftime('%s', 'now', ?)
-                 GROUP BY bucket
-                 ORDER BY bucket ASC";
-
-            let mut stmt = conn.prepare(sql)?;
-            let rows = stmt.query_map([format!("-{days} days")], |row| {
-                Ok(DailyStats {
-                    date: row.get(0)?,
-                    request_count: row.get::<_, i64>(1)? as u64,
-                    total_cost: format!("{:.6}", row.get::<_, f64>(2)?),
-                    total_tokens: row.get::<_, i64>(3)? as u64,
-                    total_input_tokens: row.get::<_, i64>(4)? as u64,
-                    total_output_tokens: row.get::<_, i64>(5)? as u64,
-                    total_cache_creation_tokens: row.get::<_, i64>(6)? as u64,
-                    total_cache_read_tokens: row.get::<_, i64>(7)? as u64,
-                })
-            })?;
-
-            let mut map = HashMap::new();
-            for row in rows {
-                let stat = row?;
-                map.insert(stat.date.clone(), stat);
-            }
-
-            let mut stats = Vec::new();
-            let start_day =
-                Utc::now().date_naive() - Duration::days((days.saturating_sub(1)) as i64);
-
-            for i in 0..days {
-                let day = start_day + Duration::days(i as i64);
-                let key = day.format("%Y-%m-%d").to_string();
-                if let Some(stat) = map.remove(&key) {
-                    stats.push(stat);
-                } else {
-                    stats.push(DailyStats {
-                        date: key,
-                        request_count: 0,
-                        total_cost: "0.000000".to_string(),
-                        total_tokens: 0,
-                        total_input_tokens: 0,
-                        total_output_tokens: 0,
-                        total_cache_creation_tokens: 0,
-                        total_cache_read_tokens: 0,
-                    });
-                }
-            }
-            Ok(stats)
+        if start_ts >= end_ts {
+            start_ts = end_ts - 24 * 60 * 60;
        }
+
+        let duration = end_ts - start_ts;
+        let bucket_seconds: i64 = if duration <= 24 * 60 * 60 {
+            60 * 60
+        } else {
+            24 * 60 * 60
+        };
+        let mut bucket_count: i64 = if duration <= 0 {
+            1
+        } else {
+            ((duration as f64) / bucket_seconds as f64).ceil() as i64
+        };
+
+        // 固定 24 小时窗口为 24 个小时桶，避免浮点误差
+        if bucket_seconds == 60 * 60 {
+            bucket_count = 24;
+        }
+
+        if bucket_count < 1 {
+            bucket_count = 1;
+        }
+
+        let sql = "
+            SELECT 
+                CAST((created_at - ?1) / ?3 AS INTEGER) as bucket_idx,
+                COUNT(*) as request_count,
+                COALESCE(SUM(CAST(total_cost_usd AS REAL)), 0) as total_cost,
+                COALESCE(SUM(input_tokens + output_tokens), 0) as total_tokens,
+                COALESCE(SUM(input_tokens), 0) as total_input_tokens,
+                COALESCE(SUM(output_tokens), 0) as total_output_tokens,
+                COALESCE(SUM(cache_creation_tokens), 0) as total_cache_creation_tokens,
+                COALESCE(SUM(cache_read_tokens), 0) as total_cache_read_tokens
+            FROM proxy_request_logs
+            WHERE created_at >= ?1 AND created_at <= ?2
+            GROUP BY bucket_idx
+            ORDER BY bucket_idx ASC";
+
+        let mut stmt = conn.prepare(sql)?;
+        let rows = stmt.query_map(params![start_ts, end_ts, bucket_seconds], |row| {
+            Ok((
+                row.get::<_, i64>(0)?,
+                DailyStats {
+                    date: String::new(),
+                    request_count: row.get::<_, i64>(1)? as u64,
+                    total_cost: format!("{:.6}", row.get::<_, f64>(2)?),
+                    total_tokens: row.get::<_, i64>(3)? as u64,
+                    total_input_tokens: row.get::<_, i64>(4)? as u64,
+                    total_output_tokens: row.get::<_, i64>(5)? as u64,
+                    total_cache_creation_tokens: row.get::<_, i64>(6)? as u64,
+                    total_cache_read_tokens: row.get::<_, i64>(7)? as u64,
+                },
+            ))
+        })?;
+
+        let mut map: HashMap<i64, DailyStats> = HashMap::new();
+        for row in rows {
+            let (mut bucket_idx, stat) = row?;
+            if bucket_idx < 0 {
+                continue;
+            }
+            if bucket_idx >= bucket_count {
+                bucket_idx = bucket_count - 1;
+            }
+            map.insert(bucket_idx, stat);
+        }
+
+        let mut stats = Vec::with_capacity(bucket_count as usize);
+        for i in 0..bucket_count {
+            let bucket_start_ts = start_ts + i * bucket_seconds;
+            let bucket_start = Local
+                .timestamp_opt(bucket_start_ts, 0)
+                .single()
+                .unwrap_or_else(Local::now);
+
+            let date = bucket_start.format("%Y-%m-%dT%H:%M:%S").to_string();
+
+            if let Some(mut stat) = map.remove(&i) {
+                stat.date = date;
+                stats.push(stat);
+            } else {
+                stats.push(DailyStats {
+                    date,
+                    request_count: 0,
+                    total_cost: "0.000000".to_string(),
+                    total_tokens: 0,
+                    total_input_tokens: 0,
+                    total_output_tokens: 0,
+                    total_cache_creation_tokens: 0,
+                    total_cache_read_tokens: 0,
+                });
+            }
+        }
+
+        Ok(stats)
    }

    /// 获取 Provider 统计
@@ -617,7 +602,7 @@ impl Database {
                "SELECT COALESCE(SUM(CAST(total_cost_usd AS REAL)), 0)
             FROM proxy_request_logs
             WHERE provider_id = ? AND app_type = ?
-               AND date(created_at, 'unixepoch') = date('now')",
+               AND date(datetime(created_at, 'unixepoch', 'localtime')) = date('now', 'localtime')",
                params![provider_id, app_type],
                |row| row.get(0),
            )
@@ -629,7 +614,7 @@ impl Database {
                "SELECT COALESCE(SUM(CAST(total_cost_usd AS REAL)), 0)
             FROM proxy_request_logs
             WHERE provider_id = ? AND app_type = ?
-               AND strftime('%Y-%m', created_at, 'unixepoch') = strftime('%Y-%m', 'now')",
+               AND strftime('%Y-%m', datetime(created_at, 'unixepoch', 'localtime')) = strftime('%Y-%m', 'now', 'localtime')",
                params![provider_id, app_type],
                |row| row.get(0),
            )
@@ -813,89 +798,46 @@ impl Database {
    }
 }

-/// 标准化模型名称：去除供应商前缀并将点号替换为短横线
-/// 例如：anthropic/claude-haiku-4.5 → claude-haiku-4-5
-fn normalize_model_id(model_id: &str) -> String {
-    // 1. 去除供应商前缀（如 anthropic/、openai/）
-    let stripped = if let Some(pos) = model_id.find('/') {
-        &model_id[pos + 1..]
-    } else {
-        model_id
-    };
-    // 2. 将点号替换为短横线（如 claude-haiku-4.5 → claude-haiku-4-5）
-    stripped.replace('.', "-")
-}
-
 pub(crate) fn find_model_pricing_row(
    conn: &Connection,
    model_id: &str,
 ) -> Result<Option<(String, String, String, String)>, AppError> {
-    // 0. 标准化模型名称（去除前缀 + 点号转短横线）
-    // 例如：anthropic/claude-haiku-4.5 → claude-haiku-4-5
-    let normalized = normalize_model_id(model_id);
+    // 1) 去除供应商前缀（/ 之前）与冒号后缀（: 之后），例如 moonshotai/kimi-k2-0905:exa → kimi-k2-0905
+    let without_prefix = model_id
+        .rsplit_once('/')
+        .map(|(_, rest)| rest)
+        .unwrap_or(model_id);
+    let cleaned = without_prefix
+        .split(':')
+        .next()
+        .map(str::trim)
+        .unwrap_or(without_prefix);

-    // 1. 精确匹配（先尝试原始名称，再尝试标准化后的名称）
-    for id in [model_id, normalized.as_str()] {
-        let exact = conn
-            .query_row(
-                "SELECT input_cost_per_million, output_cost_per_million,
-                        cache_read_cost_per_million, cache_creation_cost_per_million
-                 FROM model_pricing
-                 WHERE model_id = ?1",
-                [id],
-                |row| {
-                    Ok((
-                        row.get::<_, String>(0)?,
-                        row.get::<_, String>(1)?,
-                        row.get::<_, String>(2)?,
-                        row.get::<_, String>(3)?,
-                    ))
-                },
-            )
-            .optional()
-            .map_err(|e| AppError::Database(format!("查询模型定价失败: {e}")))?;
+    // 2) 精确匹配清洗后的名称
+    let exact = conn
+        .query_row(
+            "SELECT input_cost_per_million, output_cost_per_million,
+                    cache_read_cost_per_million, cache_creation_cost_per_million
+             FROM model_pricing
+             WHERE model_id = ?1",
+            [cleaned],
+            |row| {
+                Ok((
+                    row.get::<_, String>(0)?,
+                    row.get::<_, String>(1)?,
+                    row.get::<_, String>(2)?,
+                    row.get::<_, String>(3)?,
+                ))
+            },
+        )
+        .optional()
+        .map_err(|e| AppError::Database(format!("查询模型定价失败: {e}")))?;

-        if exact.is_some() {
-            if id != model_id {
-                log::info!("模型 {model_id} 标准化后精确匹配到: {id}");
-            }
-            return Ok(exact);
-        }
+    if exact.is_none() {
+        log::warn!("模型 {model_id}（清洗后: {cleaned}）未找到定价信息，成本将记录为 0");
    }

-    // 2. 逐步删除后缀匹配（claude-haiku-4-5-20250929 → claude-haiku-4-5 → claude-haiku-4 → claude-haiku）
-    // 使用标准化后的名称进行后缀匹配
-    let mut current = normalized;
-    while let Some(pos) = current.rfind('-') {
-        current = current[..pos].to_string();
-
-        let result = conn
-            .query_row(
-                "SELECT input_cost_per_million, output_cost_per_million,
-                        cache_read_cost_per_million, cache_creation_cost_per_million
-                 FROM model_pricing
-                 WHERE model_id = ?1",
-                [&current],
-                |row| {
-                    Ok((
-                        row.get::<_, String>(0)?,
-                        row.get::<_, String>(1)?,
-                        row.get::<_, String>(2)?,
-                        row.get::<_, String>(3)?,
-                    ))
-                },
-            )
-            .optional()
-            .map_err(|e| AppError::Database(format!("查询模型定价失败: {e}")))?;
-
-        if result.is_some() {
-            log::info!("模型 {model_id} 通过删除后缀匹配到: {current}");
-            return Ok(result);
-        }
-    }
-
-    log::warn!("模型 {model_id} 未找到定价信息，成本将记录为 0");
-    Ok(None)
+    Ok(exact)
 }

 #[cfg(test)]
@@ -975,54 +917,39 @@ mod tests {
        let db = Database::memory()?;
        let conn = lock_conn!(db.conn);

-        // 测试精确匹配
-        let result = find_model_pricing_row(&conn, "claude-sonnet-4-5")?;
-        assert!(result.is_some(), "应该能精确匹配 claude-sonnet-4-5");
+        // 准备额外定价数据，覆盖前缀/后缀清洗场景
+        conn.execute(
+            "INSERT OR REPLACE INTO model_pricing (
+                model_id, display_name, input_cost_per_million, output_cost_per_million,
+                cache_read_cost_per_million, cache_creation_cost_per_million
+            ) VALUES (?, ?, ?, ?, ?, ?)",
+            params![
+                "claude-haiku-4.5",
+                "Claude Haiku 4.5",
+                "1.0",
+                "2.0",
+                "0.0",
+                "0.0"
+            ],
+        )?;

-        // 测试带供应商前缀的模型名称（anthropic/claude-haiku-4.5 → claude-haiku-4-5）
-        let result = find_model_pricing_row(&conn, "anthropic/claude-haiku-4.5")?;
-        assert!(
-            result.is_some(),
-            "应该能匹配带前缀的模型 anthropic/claude-haiku-4.5"
-        );
-
-        // 测试带供应商前缀 + 点号的模型名称
-        let result = find_model_pricing_row(&conn, "anthropic/claude-sonnet-4.5")?;
-        assert!(
-            result.is_some(),
-            "应该能匹配带前缀的模型 anthropic/claude-sonnet-4.5"
-        );
-
-        // 测试逐步删除后缀匹配 - 日期后缀
-        let result = find_model_pricing_row(&conn, "claude-sonnet-4-5-20241022")?;
-        assert!(
-            result.is_some(),
-            "应该能通过删除后缀匹配 claude-sonnet-4-5-20241022"
-        );
-
-        // 测试逐步删除后缀匹配 - 多个后缀
-        let result = find_model_pricing_row(&conn, "claude-haiku-4-5-20240229-preview")?;
-        assert!(
-            result.is_some(),
-            "应该能通过删除后缀匹配 claude-haiku-4-5-20240229-preview"
-        );
-
-        // 测试 GPT 模型
-        let result = find_model_pricing_row(&conn, "gpt-5-2024-11-20")?;
-        assert!(result.is_some(), "应该能通过删除后缀匹配 gpt-5-2024-11-20");
-
-        // 测试 Gemini 模型
-        let result = find_model_pricing_row(&conn, "gemini-2.5-flash-exp")?;
-        assert!(
-            result.is_some(),
-            "应该能通过删除后缀匹配 gemini-2.5-flash-exp"
-        );
-
-        // 测试 claude-sonnet-4-5 命名格式
+        // 测试精确匹配（seed_model_pricing 已预置 claude-sonnet-4-5-20250929）
        let result = find_model_pricing_row(&conn, "claude-sonnet-4-5-20250929")?;
        assert!(
            result.is_some(),
-            "应该能通过删除后缀匹配 claude-sonnet-4-5-20250929"
+            "应该能精确匹配 claude-sonnet-4-5-20250929"
+        );
+
+        // 清洗：去除前缀和冒号后缀
+        let result = find_model_pricing_row(&conn, "anthropic/claude-haiku-4.5")?;
+        assert!(
+            result.is_some(),
+            "带前缀的模型 anthropic/claude-haiku-4.5 应能匹配到 claude-haiku-4.5"
+        );
+        let result = find_model_pricing_row(&conn, "moonshotai/kimi-k2-0905:exa")?;
+        assert!(
+            result.is_some(),
+            "带前缀+冒号后缀的模型应清洗后匹配到 kimi-k2-0905"
        );

        // 测试不存在的模型
@@ -1,7 +1,7 @@
 {
  "$schema": "https://schema.tauri.app/config/2",
  "productName": "CC Switch",
-  "version": "3.9.0-2",
+  "version": "3.9.0-3",
  "identifier": "com.ccswitch.desktop",
  "build": {
    "frontendDist": "../dist",
@@ -76,19 +76,8 @@ fn sync_codex_provider_writes_auth_and_config() {

    let mut config = MultiAppConfig::default();

-    // 添加入测 MCP 启用项，确保 sync_enabled_to_codex 会写入 TOML
-    config.mcp.codex.servers.insert(
-        "echo-server".into(),
-        json!({
-            "id": "echo-server",
-            "enabled": true,
-            "server": {
-                "type": "stdio",
-                "command": "echo",
-                "args": ["hello"]
-            }
-        }),
-    );
+    // 注意：v3.7.0 后 MCP 同步由 McpService 独立处理，不再通过 provider 切换触发
+    // 此测试仅验证 auth.json 和 config.toml 基础配置的写入

    let provider_config = json!({
        "auth": {
@@ -133,9 +122,10 @@ fn sync_codex_provider_writes_auth_and_config() {
    );

    let toml_text = fs::read_to_string(&config_path).expect("read config.toml");
+    // 验证基础配置正确写入
    assert!(
-        toml_text.contains("command = \"echo\""),
-        "config.toml should contain serialized enabled MCP server"
+        toml_text.contains("base_url"),
+        "config.toml should contain base_url from provider config"
    );

    // 当前供应商应同步最新 config 文本
@@ -49,6 +49,7 @@ pub fn test_mutex() -> &'static Mutex<()> {
 }

 /// 创建测试用的 AppState，包含一个空的数据库
+#[allow(dead_code)]
 pub fn create_test_state() -> Result<AppState, Box<dyn std::error::Error>> {
    let db = Arc::new(Database::init()?);
    let proxy_service = ProxyService::new(db.clone());
@@ -56,6 +57,7 @@ pub fn create_test_state() -> Result<AppState, Box<dyn std::error::Error>> {
 }

 /// 创建测试用的 AppState，并从 MultiAppConfig 迁移数据
+#[allow(dead_code)]
 pub fn create_test_state_with_config(
    config: &MultiAppConfig,
 ) -> Result<AppState, Box<dyn std::error::Error>> {
@@ -26,6 +26,7 @@ import {
 import { checkAllEnvConflicts, checkEnvConflicts } from "@/lib/api/env";
 import { useProviderActions } from "@/hooks/useProviderActions";
 import { useProxyStatus } from "@/hooks/useProxyStatus";
+import { useLastValidValue } from "@/hooks/useLastValidValue";
 import { extractErrorMessage } from "@/utils/errorUtils";
 import { cn } from "@/lib/utils";
 import { AppSwitcher } from "@/components/AppSwitcher";
@@ -43,9 +44,17 @@ import PromptPanel from "@/components/prompts/PromptPanel";
 import { SkillsPage } from "@/components/skills/SkillsPage";
 import { DeepLinkImportDialog } from "@/components/DeepLinkImportDialog";
 import { AgentsPanel } from "@/components/agents/AgentsPanel";
+import { UniversalProviderPanel } from "@/components/universal";
 import { Button } from "@/components/ui/button";

-type View = "providers" | "settings" | "prompts" | "skills" | "mcp" | "agents";
+type View =
+  | "providers"
+  | "settings"
+  | "prompts"
+  | "skills"
+  | "mcp"
+  | "agents"
+  | "universal";

 const DRAG_BAR_HEIGHT = 28; // px
 const HEADER_HEIGHT = 64; // px
@@ -65,21 +74,9 @@ function App() {
  const [envConflicts, setEnvConflicts] = useState<EnvConflict[]>([]);
  const [showEnvBanner, setShowEnvBanner] = useState(false);

-  // 保存最后一个有效的 provider，用于动画退出期间显示内容
-  const lastUsageProviderRef = useRef<Provider | null>(null);
-  const lastEditingProviderRef = useRef<Provider | null>(null);
-
-  useEffect(() => {
-    if (usageProvider) {
-      lastUsageProviderRef.current = usageProvider;
-    }
-  }, [usageProvider]);
-
-  useEffect(() => {
-    if (editingProvider) {
-      lastEditingProviderRef.current = editingProvider;
-    }
-  }, [editingProvider]);
+  // 使用 Hook 保存最后有效值，用于动画退出期间保持内容显示
+  const effectiveEditingProvider = useLastValidValue(editingProvider);
+  const effectiveUsageProvider = useLastValidValue(usageProvider);

  const promptPanelRef = useRef<any>(null);
  const mcpPanelRef = useRef<any>(null);
@@ -145,6 +142,38 @@ function App() {
    };
  }, [activeApp, refetch]);

+  // 监听统一供应商同步事件，刷新所有应用的供应商列表
+  useEffect(() => {
+    let unsubscribe: (() => void) | undefined;
+
+    const setupListener = async () => {
+      try {
+        const { listen } = await import("@tauri-apps/api/event");
+        unsubscribe = await listen("universal-provider-synced", async () => {
+          // 统一供应商同步后刷新所有应用的供应商列表
+          // 使用 invalidateQueries 使所有 providers 查询失效
+          await queryClient.invalidateQueries({ queryKey: ["providers"] });
+          // 同时更新托盘菜单
+          try {
+            await providersApi.updateTrayMenu();
+          } catch (error) {
+            console.error("[App] Failed to update tray menu", error);
+          }
+        });
+      } catch (error) {
+        console.error(
+          "[App] Failed to subscribe universal-provider-synced event",
+          error,
+        );
+      }
+    };
+
+    setupListener();
+    return () => {
+      unsubscribe?.();
+    };
+  }, [queryClient]);
+
  // 应用启动时检测所有应用的环境变量冲突
  useEffect(() => {
    const checkEnvOnStartup = async () => {
@@ -222,6 +251,21 @@ function App() {
    checkEnvOnSwitch();
  }, [activeApp]);

+  useEffect(() => {
+    const handleGlobalShortcut = (event: KeyboardEvent) => {
+      if (event.key !== "," || !(event.metaKey || event.ctrlKey)) {
+        return;
+      }
+      event.preventDefault();
+      setCurrentView("settings");
+    };
+
+    window.addEventListener("keydown", handleGlobalShortcut);
+    return () => {
+      window.removeEventListener("keydown", handleGlobalShortcut);
+    };
+  }, []);
+
  // 打开网站链接
  const handleOpenWebsite = async (url: string) => {
    try {
@@ -364,6 +408,12 @@ function App() {
          return (
            <AgentsPanel onOpenChange={() => setCurrentView("providers")} />
          );
+        case "universal":
+          return (
+            <div className="mx-auto max-w-[56rem] px-5 pt-4">
+              <UniversalProviderPanel />
+            </div>
+          );
        default:
          return (
            <div className="mx-auto max-w-[56rem] px-5 flex flex-col h-[calc(100vh-8rem)] overflow-hidden">
@@ -494,6 +544,10 @@ function App() {
                  {currentView === "skills" && t("skills.title")}
                  {currentView === "mcp" && t("mcp.unifiedPanel.title")}
                  {currentView === "agents" && t("agents.title")}
+                  {currentView === "universal" &&
+                    t("universalProvider.title", {
+                      defaultValue: "统一供应商",
+                    })}
                </h1>
              </div>
            ) : (
@@ -641,9 +695,7 @@ function App() {
      </header>

      <main className="flex-1 pb-12 animate-fade-in ">
-        <div className="pb-12">
-          {renderContent()}
-        </div>
+        <div className="pb-12">{renderContent()}</div>
      </main>

      <AddProviderDialog
@@ -655,7 +707,7 @@ function App() {

      <EditProviderDialog
        open={Boolean(editingProvider)}
-        provider={lastEditingProviderRef.current}
+        provider={effectiveEditingProvider}
        onOpenChange={(open) => {
          if (!open) {
            setEditingProvider(null);
@@ -666,9 +718,9 @@ function App() {
        isProxyTakeover={isProxyRunning && isCurrentAppTakeoverActive}
      />

-      {lastUsageProviderRef.current && (
+      {effectiveUsageProvider && (
        <UsageScriptModal
-          provider={lastUsageProviderRef.current}
+          provider={effectiveUsageProvider}
          appId={activeApp}
          isOpen={Boolean(usageProvider)}
          onClose={() => setUsageProvider(null)}
@@ -51,7 +51,12 @@ export const FullScreenPanel: React.FC<FullScreenPanelProps> = ({
          >
            <div className="h-4 w-full" data-tauri-drag-region />
            <div className="mx-auto max-w-[56rem] px-6 flex items-center gap-4">
-              <Button type="button" variant="outline" size="icon" onClick={onClose}>
+              <Button
+                type="button"
+                variant="outline"
+                size="icon"
+                onClick={onClose}
+              >
                <ArrowLeft className="h-4 w-4" />
              </Button>
              <h2 className="text-lg font-semibold text-foreground">{title}</h2>
@@ -191,11 +191,11 @@ export function EnvWarningBanner({
                          <div className="flex-1 min-w-0">
                            <label
                              htmlFor={key}
-                              className="block text-sm font-medium text-gray-900 dark:text-gray-100 cursor-pointer"
+                              className="block text-sm font-medium text-foreground cursor-pointer"
                            >
                              {conflict.varName}
                            </label>
-                            <p className="text-xs text-gray-600 dark:text-gray-400 mt-1 break-all">
+                            <p className="text-xs text-muted-foreground mt-1 break-all">
                              {t("env.field.value")}: {conflict.varValue}
                            </p>
                            <p className="text-xs text-muted-foreground mt-1">
@@ -239,7 +239,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
        <div className="flex-1 overflow-y-auto px-6 py-4 space-y-4">
          {/* Hint */}
          <div className="rounded-lg border border-border-default bg-gray-100/50 dark:bg-gray-800/50 p-3">
-            <p className="text-sm text-gray-500 dark:text-gray-400">
+            <p className="text-sm text-muted-foreground">
              {t("mcp.wizard.hint")}
            </p>
          </div>
@@ -248,7 +248,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
          <div className="space-y-4 min-h-[400px]">
            {/* Type */}
            <div>
-              <label className="mb-2 block text-sm font-medium text-gray-900 dark:text-gray-100">
+              <label className="mb-2 block text-sm font-medium text-foreground">
                {t("mcp.wizard.type")} <span className="text-red-500">*</span>
              </label>
              <div className="flex gap-4">
@@ -262,7 +262,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
                    }
                    className="w-4 h-4 accent-blue-500"
                  />
-                  <span className="text-sm text-gray-900 dark:text-gray-100">
+                  <span className="text-sm text-foreground">
                    {t("mcp.wizard.typeStdio")}
                  </span>
                </label>
@@ -276,7 +276,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
                    }
                    className="w-4 h-4 accent-blue-500"
                  />
-                  <span className="text-sm text-gray-900 dark:text-gray-100">
+                  <span className="text-sm text-foreground">
                    {t("mcp.wizard.typeHttp")}
                  </span>
                </label>
@@ -290,7 +290,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
                    }
                    className="w-4 h-4 accent-blue-500"
                  />
-                  <span className="text-sm text-gray-900 dark:text-gray-100">
+                  <span className="text-sm text-foreground">
                    {t("mcp.wizard.typeSse")}
                  </span>
                </label>
@@ -299,7 +299,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({

            {/* Title */}
            <div>
-              <label className="mb-1 block text-sm font-medium text-gray-900 dark:text-gray-100">
+              <label className="mb-1 block text-sm font-medium text-foreground">
                {t("mcp.form.title")} <span className="text-red-500">*</span>
              </label>
              <Input
@@ -317,7 +317,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
              <>
                {/* Command */}
                <div>
-                  <label className="mb-1 block text-sm font-medium text-gray-900 dark:text-gray-100">
+                  <label className="mb-1 block text-sm font-medium text-foreground">
                    {t("mcp.wizard.command")}{" "}
                    <span className="text-red-500">*</span>
                  </label>
@@ -333,7 +333,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({

                {/* Args */}
                <div>
-                  <label className="mb-1 block text-sm font-medium text-gray-900 dark:text-gray-100">
+                  <label className="mb-1 block text-sm font-medium text-foreground">
                    {t("mcp.wizard.args")}
                  </label>
                  <textarea
@@ -341,13 +341,13 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
                    onChange={(e) => setWizardArgs(e.target.value)}
                    placeholder={t("mcp.wizard.argsPlaceholder")}
                    rows={3}
-                    className="w-full rounded-md border border-border-default bg-white dark:bg-gray-800 px-3 py-2 text-sm font-mono text-gray-900 dark:text-gray-100 placeholder:text-gray-400 dark:placeholder:text-gray-500 focus:outline-none focus:ring-2 focus:ring-blue-500/20 resize-y"
+                    className="w-full rounded-md border border-border-default bg-background px-3 py-2 text-sm font-mono text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-blue-500/20 resize-y"
                  />
                </div>

                {/* Env */}
                <div>
-                  <label className="mb-1 block text-sm font-medium text-gray-900 dark:text-gray-100">
+                  <label className="mb-1 block text-sm font-medium text-foreground">
                    {t("mcp.wizard.env")}
                  </label>
                  <textarea
@@ -355,7 +355,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
                    onChange={(e) => setWizardEnv(e.target.value)}
                    placeholder={t("mcp.wizard.envPlaceholder")}
                    rows={3}
-                    className="w-full rounded-md border border-border-default bg-white dark:bg-gray-800 px-3 py-2 text-sm font-mono text-gray-900 dark:text-gray-100 placeholder:text-gray-400 dark:placeholder:text-gray-500 focus:outline-none focus:ring-2 focus:ring-blue-500/20 resize-y"
+                    className="w-full rounded-md border border-border-default bg-background px-3 py-2 text-sm font-mono text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-blue-500/20 resize-y"
                  />
                </div>
              </>
@@ -366,7 +366,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
              <>
                {/* URL */}
                <div>
-                  <label className="mb-1 block text-sm font-medium text-gray-900 dark:text-gray-100">
+                  <label className="mb-1 block text-sm font-medium text-foreground">
                    {t("mcp.wizard.url")}{" "}
                    <span className="text-red-500">*</span>
                  </label>
@@ -382,7 +382,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({

                {/* Headers */}
                <div>
-                  <label className="mb-1 block text-sm font-medium text-gray-900 dark:text-gray-100">
+                  <label className="mb-1 block text-sm font-medium text-foreground">
                    {t("mcp.wizard.headers")}
                  </label>
                  <textarea
@@ -390,7 +390,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
                    onChange={(e) => setWizardHeaders(e.target.value)}
                    placeholder={t("mcp.wizard.headersPlaceholder")}
                    rows={3}
-                    className="w-full rounded-md border border-border-default bg-white dark:bg-gray-800 px-3 py-2 text-sm font-mono text-gray-900 dark:text-gray-100 placeholder:text-gray-400 dark:placeholder:text-gray-500 focus:outline-none focus:ring-2 focus:ring-blue-500/20 resize-y"
+                    className="w-full rounded-md border border-border-default bg-background px-3 py-2 text-sm font-mono text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-blue-500/20 resize-y"
                  />
                </div>
              </>
@@ -404,7 +404,7 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
            wizardUrl ||
            wizardHeaders) && (
            <div className="space-y-2 border-t border-border-default pt-4">
-              <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100">
+              <h3 className="text-sm font-medium text-foreground">
                {t("mcp.wizard.preview")}
              </h3>
              <pre className="overflow-x-auto rounded-lg bg-gray-100 dark:bg-gray-800 p-3 text-xs font-mono text-gray-700 dark:text-gray-300">
@@ -1,17 +1,23 @@
-import { useCallback } from "react";
+import { useCallback, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { Plus } from "lucide-react";
+import { toast } from "sonner";
 import { Button } from "@/components/ui/button";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { FullScreenPanel } from "@/components/common/FullScreenPanel";
-import type { Provider, CustomEndpoint } from "@/types";
+import type { Provider, CustomEndpoint, UniversalProvider } from "@/types";
 import type { AppId } from "@/lib/api";
+import { universalProvidersApi } from "@/lib/api";
 import {
  ProviderForm,
  type ProviderFormValues,
 } from "@/components/providers/forms/ProviderForm";
+import { UniversalProviderFormModal } from "@/components/universal/UniversalProviderFormModal";
+import { UniversalProviderPanel } from "@/components/universal";
 import { providerPresets } from "@/config/claudeProviderPresets";
 import { codexProviderPresets } from "@/config/codexProviderPresets";
 import { geminiProviderPresets } from "@/config/geminiProviderPresets";
+import type { UniversalProviderPreset } from "@/config/universalProviderPresets";

 interface AddProviderDialogProps {
  open: boolean;
@@ -27,6 +33,46 @@ export function AddProviderDialog({
  onSubmit,
 }: AddProviderDialogProps) {
  const { t } = useTranslation();
+  const [activeTab, setActiveTab] = useState<"app-specific" | "universal">(
+    "app-specific",
+  );
+  const [universalFormOpen, setUniversalFormOpen] = useState(false);
+  const [selectedUniversalPreset, setSelectedUniversalPreset] =
+    useState<UniversalProviderPreset | null>(null);
+
+  // Handle universal provider save
+  const handleUniversalProviderSave = useCallback(
+    async (provider: UniversalProvider) => {
+      try {
+        await universalProvidersApi.upsert(provider);
+        toast.success(
+          t("universalProvider.addSuccess", {
+            defaultValue: "统一供应商添加成功",
+          }),
+        );
+        setUniversalFormOpen(false);
+        setSelectedUniversalPreset(null);
+        onOpenChange(false);
+      } catch (error) {
+        console.error(
+          "[AddProviderDialog] Failed to save universal provider",
+          error,
+        );
+        toast.error(
+          t("universalProvider.addFailed", {
+            defaultValue: "统一供应商添加失败",
+          }),
+        );
+      }
+    },
+    [t, onOpenChange],
+  );
+
+  // Close universal form and return to main dialog
+  const handleUniversalFormClose = useCallback(() => {
+    setUniversalFormOpen(false);
+    setSelectedUniversalPreset(null);
+  }, []);

  const handleSubmit = useCallback(
    async (values: ProviderFormValues) => {
@@ -156,46 +202,86 @@ export function AddProviderDialog({
    [appId, onSubmit, onOpenChange],
  );

-  const submitLabel =
-    appId === "claude"
-      ? t("provider.addClaudeProvider")
-      : appId === "codex"
-        ? t("provider.addCodexProvider")
-        : t("provider.addGeminiProvider");
-
-  const footer = (
-    <>
-      <Button
-        variant="outline"
-        onClick={() => onOpenChange(false)}
-        className="border-border/20 hover:bg-accent hover:text-accent-foreground"
-      >
-        {t("common.cancel")}
-      </Button>
-      <Button
-        type="submit"
-        form="provider-form"
-        className="bg-primary text-primary-foreground hover:bg-primary/90"
-      >
-        <Plus className="h-4 w-4 mr-2" />
-        {t("common.add")}
-      </Button>
-    </>
-  );
+  // 动态 footer：根据当前 Tab 显示不同按钮
+  const footer =
+    activeTab === "app-specific" ? (
+      <>
+        <Button
+          variant="outline"
+          onClick={() => onOpenChange(false)}
+          className="border-border/20 hover:bg-accent hover:text-accent-foreground"
+        >
+          {t("common.cancel")}
+        </Button>
+        <Button
+          type="submit"
+          form="provider-form"
+          className="bg-primary text-primary-foreground hover:bg-primary/90"
+        >
+          <Plus className="h-4 w-4 mr-2" />
+          {t("common.add")}
+        </Button>
+      </>
+    ) : (
+      <>
+        <Button
+          variant="outline"
+          onClick={() => onOpenChange(false)}
+          className="border-border/20 hover:bg-accent hover:text-accent-foreground"
+        >
+          {t("common.cancel")}
+        </Button>
+        <Button
+          onClick={() => setUniversalFormOpen(true)}
+          className="bg-primary text-primary-foreground hover:bg-primary/90"
+        >
+          <Plus className="h-4 w-4 mr-2" />
+          {t("universalProvider.add")}
+        </Button>
+      </>
+    );

  return (
    <FullScreenPanel
      isOpen={open}
-      title={submitLabel}
+      title={t("provider.addNewProvider")}
      onClose={() => onOpenChange(false)}
      footer={footer}
    >
-      <ProviderForm
-        appId={appId}
-        submitLabel={t("common.add")}
-        onSubmit={handleSubmit}
-        onCancel={() => onOpenChange(false)}
-        showButtons={false}
+      <Tabs
+        value={activeTab}
+        onValueChange={(v) => setActiveTab(v as "app-specific" | "universal")}
+      >
+        <TabsList className="grid w-full grid-cols-2 mb-6">
+          <TabsTrigger value="app-specific">
+            {t(`apps.${appId}`)} {t("provider.tabProvider")}
+          </TabsTrigger>
+          <TabsTrigger value="universal">
+            {t("provider.tabUniversal")}
+          </TabsTrigger>
+        </TabsList>
+
+        <TabsContent value="app-specific" className="mt-0">
+          <ProviderForm
+            appId={appId}
+            submitLabel={t("common.add")}
+            onSubmit={handleSubmit}
+            onCancel={() => onOpenChange(false)}
+            showButtons={false}
+          />
+        </TabsContent>
+
+        <TabsContent value="universal" className="mt-0">
+          <UniversalProviderPanel />
+        </TabsContent>
+      </Tabs>
+
+      {/* Universal Provider Form Modal */}
+      <UniversalProviderFormModal
+        isOpen={universalFormOpen}
+        onClose={handleUniversalFormClose}
+        onSave={handleUniversalProviderSave}
+        initialPreset={selectedUniversalPreset}
      />
    </FullScreenPanel>
  );
@@ -31,15 +31,12 @@ const ApiKeyInput: React.FC<ApiKeyInputProps> = ({
  const inputClass = `w-full px-3 py-2 pr-10 border rounded-lg text-sm transition-colors ${
    disabled
      ? "bg-muted border-border-default text-muted-foreground cursor-not-allowed"
-      : "border-border-default dark:bg-gray-800 dark:text-gray-100 focus:outline-none focus:ring-2 focus:ring-blue-500/20 dark:focus:ring-blue-400/20"
+      : "border-border-default bg-background text-foreground focus:outline-none focus:ring-2 focus:ring-blue-500/20 dark:focus:ring-blue-400/20"
  }`;

  return (
    <div className="space-y-2">
-      <label
-        htmlFor={id}
-        className="block text-sm font-medium text-gray-900 dark:text-gray-100"
-      >
+      <label htmlFor={id} className="block text-sm font-medium text-foreground">
        {label} {required && "*"}
      </label>
      <div className="relative">
@@ -58,7 +55,7 @@ const ApiKeyInput: React.FC<ApiKeyInputProps> = ({
          <button
            type="button"
            onClick={toggleShowKey}
-            className="absolute inset-y-0 right-0 flex items-center pr-3 text-gray-500 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-100 transition-colors"
+            className="absolute inset-y-0 right-0 flex items-center pr-3 text-muted-foreground hover:text-foreground transition-colors"
            aria-label={showKey ? t("apiKeyInput.hide") : t("apiKeyInput.show")}
          >
            {showKey ? <EyeOff size={16} /> : <Eye size={16} />}
@@ -1,5 +1,6 @@
 import { useTranslation } from "react-i18next";
 import { FormLabel } from "@/components/ui/form";
+import { Switch } from "@/components/ui/switch";
 import { Input } from "@/components/ui/input";
 import EndpointSpeedTest from "./EndpointSpeedTest";
 import { ApiKeySection, EndpointField } from "./shared";
@@ -39,12 +40,14 @@ interface ClaudeFormFieldsProps {
  // Model Selector
  shouldShowModelSelector: boolean;
  claudeModel: string;
+  reasoningModel: string;
  defaultHaikuModel: string;
  defaultSonnetModel: string;
  defaultOpusModel: string;
  onModelChange: (
    field:
      | "ANTHROPIC_MODEL"
+      | "ANTHROPIC_REASONING_MODEL"
      | "ANTHROPIC_DEFAULT_HAIKU_MODEL"
      | "ANTHROPIC_DEFAULT_SONNET_MODEL"
      | "ANTHROPIC_DEFAULT_OPUS_MODEL",
@@ -53,6 +56,11 @@ interface ClaudeFormFieldsProps {

  // Speed Test Endpoints
  speedTestEndpoints: EndpointCandidate[];
+
+  // OpenRouter Compat
+  showOpenRouterCompatToggle: boolean;
+  openRouterCompatEnabled: boolean;
+  onOpenRouterCompatChange: (enabled: boolean) => void;
 }

 export function ClaudeFormFields({
@@ -77,11 +85,15 @@ export function ClaudeFormFields({
  onCustomEndpointsChange,
  shouldShowModelSelector,
  claudeModel,
+  reasoningModel,
  defaultHaikuModel,
  defaultSonnetModel,
  defaultOpusModel,
  onModelChange,
  speedTestEndpoints,
+  showOpenRouterCompatToggle,
+  openRouterCompatEnabled,
+  onOpenRouterCompatChange,
 }: ClaudeFormFieldsProps) {
  const { t } = useTranslation();

@@ -162,6 +174,28 @@ export function ClaudeFormFields({
        />
      )}

+      {showOpenRouterCompatToggle && (
+        <div className="flex items-center justify-between rounded-lg border border-white/10 bg-background/60 p-4">
+          <div className="space-y-1">
+            <FormLabel>
+              {t("providerForm.openrouterCompatMode", {
+                defaultValue: "OpenRouter 兼容模式",
+              })}
+            </FormLabel>
+            <p className="text-xs text-muted-foreground">
+              {t("providerForm.openrouterCompatModeHint", {
+                defaultValue:
+                  "使用 OpenAI Chat Completions 接口并转换为 Anthropic SSE。",
+              })}
+            </p>
+          </div>
+          <Switch
+            checked={openRouterCompatEnabled}
+            onCheckedChange={onOpenRouterCompatChange}
+          />
+        </div>
+      )}
+
      {/* 模型选择器 */}
      {shouldShowModelSelector && (
        <div className="space-y-3">
@@ -185,6 +219,27 @@ export function ClaudeFormFields({
              />
            </div>

+            {/* 推理模型 */}
+            <div className="space-y-2">
+              <FormLabel htmlFor="reasoningModel">
+                {t("providerForm.anthropicReasoningModel", {
+                  defaultValue: "推理模型 (Thinking)",
+                })}
+              </FormLabel>
+              <Input
+                id="reasoningModel"
+                type="text"
+                value={reasoningModel}
+                onChange={(e) =>
+                  onModelChange("ANTHROPIC_REASONING_MODEL", e.target.value)
+                }
+                placeholder={t("providerForm.reasoningModelPlaceholder", {
+                  defaultValue: "",
+                })}
+                autoComplete="off"
+              />
+            </div>
+
            {/* 默认 Haiku */}
            <div className="space-y-2">
              <FormLabel htmlFor="claudeDefaultHaikuModel">
@@ -47,7 +47,7 @@ export const CodexAuthSection: React.FC<CodexAuthSectionProps> = ({
    <div className="space-y-2">
      <label
        htmlFor="codexAuth"
-        className="block text-sm font-medium text-gray-900 dark:text-gray-100"
+        className="block text-sm font-medium text-foreground"
      >
        {t("codexConfig.authJson")}
      </label>
@@ -67,7 +67,7 @@ export const CodexAuthSection: React.FC<CodexAuthSectionProps> = ({
      )}

      {!error && (
-        <p className="text-xs text-gray-500 dark:text-gray-400">
+        <p className="text-xs text-muted-foreground">
          {t("codexConfig.authJsonHint")}
        </p>
      )}
@@ -120,12 +120,12 @@ export const CodexConfigSection: React.FC<CodexConfigSectionProps> = ({
      <div className="flex items-center justify-between">
        <label
          htmlFor="codexConfig"
-          className="block text-sm font-medium text-gray-900 dark:text-gray-100"
+          className="block text-sm font-medium text-foreground"
        >
          {t("codexConfig.configToml")}
        </label>

-        <label className="inline-flex items-center gap-2 text-sm text-gray-500 dark:text-gray-400 cursor-pointer">
+        <label className="inline-flex items-center gap-2 text-sm text-muted-foreground cursor-pointer">
          <input
            type="checkbox"
            checked={useCommonConfig}
@@ -167,7 +167,7 @@ export const CodexConfigSection: React.FC<CodexConfigSectionProps> = ({
      )}

      {!configError && (
-        <p className="text-xs text-gray-500 dark:text-gray-400">
+        <p className="text-xs text-muted-foreground">
          {t("codexConfig.configTomlHint")}
        </p>
      )}
@@ -98,7 +98,7 @@ export function CodexFormFields({
        <div className="space-y-2">
          <label
            htmlFor="codexModelName"
-            className="block text-sm font-medium text-gray-900 dark:text-gray-100"
+            className="block text-sm font-medium text-foreground"
          >
            {t("codexConfig.modelName", { defaultValue: "模型名称" })}
          </label>
@@ -110,9 +110,9 @@ export function CodexFormFields({
            placeholder={t("codexConfig.modelNamePlaceholder", {
              defaultValue: "例如: gpt-5-codex",
            })}
-            className="w-full px-3 py-2 border border-border-default dark:bg-gray-800 dark:text-gray-100 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500/20 dark:focus:ring-blue-400/20 transition-colors"
+            className="w-full px-3 py-2 border border-border-default bg-background text-foreground rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500/20 dark:focus:ring-blue-400/20 transition-colors"
          />
-          <p className="text-xs text-gray-500 dark:text-gray-400">
+          <p className="text-xs text-muted-foreground">
            {t("codexConfig.modelNameHint", {
              defaultValue: "指定使用的模型，将自动更新到 config.toml 中",
            })}
@@ -47,7 +47,7 @@ export const GeminiEnvSection: React.FC<GeminiEnvSectionProps> = ({
    <div className="space-y-2">
      <label
        htmlFor="geminiEnv"
-        className="block text-sm font-medium text-gray-900 dark:text-gray-100"
+        className="block text-sm font-medium text-foreground"
      >
        {t("geminiConfig.envFile", { defaultValue: "环境变量 (.env)" })}
      </label>
@@ -69,7 +69,7 @@ GEMINI_MODEL=gemini-3-pro-preview`}
      )}

      {!error && (
-        <p className="text-xs text-gray-500 dark:text-gray-400">
+        <p className="text-xs text-muted-foreground">
          {t("geminiConfig.envFileHint", {
            defaultValue: "使用 .env 格式配置 Gemini 环境变量",
          })}
@@ -124,14 +124,14 @@ export const GeminiConfigSection: React.FC<GeminiConfigSectionProps> = ({
      <div className="flex items-center justify-between">
        <label
          htmlFor="geminiConfig"
-          className="block text-sm font-medium text-gray-900 dark:text-gray-100"
+          className="block text-sm font-medium text-foreground"
        >
          {t("geminiConfig.configJson", {
            defaultValue: "配置文件 (config.json)",
          })}
        </label>

-        <label className="inline-flex items-center gap-2 text-sm text-gray-500 dark:text-gray-400 cursor-pointer">
+        <label className="inline-flex items-center gap-2 text-sm text-muted-foreground cursor-pointer">
          <input
            type="checkbox"
            checked={useCommonConfig}
@@ -180,7 +180,7 @@ export const GeminiConfigSection: React.FC<GeminiConfigSectionProps> = ({
      )}

      {!configError && (
-        <p className="text-xs text-gray-500 dark:text-gray-400">
+        <p className="text-xs text-muted-foreground">
          {t("geminiConfig.configJsonHint", {
            defaultValue: "使用 JSON 格式配置 Gemini 扩展参数（可选）",
          })}
@@ -20,6 +20,7 @@ import {
  geminiProviderPresets,
  type GeminiProviderPreset,
 } from "@/config/geminiProviderPresets";
+import type { UniversalProviderPreset } from "@/config/universalProviderPresets";
 import { applyTemplateValues } from "@/utils/providerConfigUtils";
 import { mergeProviderMeta } from "@/utils/providerMetaUtils";
 import { getCodexCustomTemplate } from "@/config/codexTemplates";
@@ -72,6 +73,8 @@ interface ProviderFormProps {
  submitLabel: string;
  onSubmit: (values: ProviderFormValues) => void;
  onCancel: () => void;
+  onUniversalPresetSelect?: (preset: UniversalProviderPreset) => void;
+  onManageUniversalProviders?: () => void;
  initialData?: {
    name?: string;
    websiteUrl?: string;
@@ -91,6 +94,8 @@ export function ProviderForm({
  submitLabel,
  onSubmit,
  onCancel,
+  onUniversalPresetSelect,
+  onManageUniversalProviders,
  initialData,
  showButtons = true,
 }: ProviderFormProps) {
@@ -162,6 +167,8 @@ export function ProviderForm({
    mode: "onSubmit",
  });

+  const settingsConfigValue = form.watch("settingsConfig");
+
  // 使用 API Key hook
  const {
    apiKey,
@@ -187,9 +194,10 @@ export function ProviderForm({
    },
  });

-  // 使用 Model hook（新：主模型 + Haiku/Sonnet/Opus 默认模型）
+  // 使用 Model hook（新：主模型 + 推理模型 + Haiku/Sonnet/Opus 默认模型）
  const {
    claudeModel,
+    reasoningModel,
    defaultHaikuModel,
    defaultSonnetModel,
    defaultOpusModel,
@@ -199,6 +207,53 @@ export function ProviderForm({
    onConfigChange: (config) => form.setValue("settingsConfig", config),
  });

+  const isOpenRouterProvider = useMemo(() => {
+    if (appId !== "claude") return false;
+    const normalized = baseUrl.trim().toLowerCase();
+    if (normalized.includes("openrouter.ai")) {
+      return true;
+    }
+    try {
+      const config = JSON.parse(settingsConfigValue || "{}");
+      const envUrl = config?.env?.ANTHROPIC_BASE_URL;
+      return typeof envUrl === "string" && envUrl.includes("openrouter.ai");
+    } catch {
+      return false;
+    }
+  }, [appId, baseUrl, settingsConfigValue]);
+
+  const openRouterCompatEnabled = useMemo(() => {
+    if (!isOpenRouterProvider) return false;
+    try {
+      const config = JSON.parse(settingsConfigValue || "{}");
+      const raw = config?.openrouter_compat_mode;
+      if (typeof raw === "boolean") return raw;
+      if (typeof raw === "number") return raw !== 0;
+      if (typeof raw === "string") {
+        const normalized = raw.trim().toLowerCase();
+        return normalized === "true" || normalized === "1";
+      }
+    } catch {
+      // ignore
+    }
+    return true;
+  }, [isOpenRouterProvider, settingsConfigValue]);
+
+  const handleOpenRouterCompatChange = useCallback(
+    (enabled: boolean) => {
+      try {
+        const currentConfig = JSON.parse(
+          form.getValues("settingsConfig") || "{}",
+        );
+        currentConfig.openrouter_compat_mode = enabled;
+        form.setValue("settingsConfig", JSON.stringify(currentConfig, null, 2));
+      } catch {
+        // ignore
+      }
+    },
+    [form],
+  );
+
  // 使用 Codex 配置 hook (仅 Codex 模式)
  const {
    codexAuth,
@@ -753,6 +808,8 @@ export function ProviderForm({
            categoryKeys={categoryKeys}
            presetCategoryLabels={presetCategoryLabels}
            onPresetChange={handlePresetChange}
+            onUniversalPresetSelect={onUniversalPresetSelect}
+            onManageUniversalProviders={onManageUniversalProviders}
            category={category}
          />
        )}
@@ -789,11 +846,15 @@ export function ProviderForm({
            }
            shouldShowModelSelector={category !== "official"}
            claudeModel={claudeModel}
+            reasoningModel={reasoningModel}
            defaultHaikuModel={defaultHaikuModel}
            defaultSonnetModel={defaultSonnetModel}
            defaultOpusModel={defaultOpusModel}
            onModelChange={handleModelChange}
            speedTestEndpoints={speedTestEndpoints}
+            showOpenRouterCompatToggle={isOpenRouterProvider}
+            openRouterCompatEnabled={openRouterCompatEnabled}
+            onOpenRouterCompatChange={handleOpenRouterCompatChange}
          />
        )}

@@ -1,11 +1,16 @@
 import { useTranslation } from "react-i18next";
 import { FormLabel } from "@/components/ui/form";
 import { ClaudeIcon, CodexIcon, GeminiIcon } from "@/components/BrandIcons";
-import { Zap, Star } from "lucide-react";
+import { Zap, Star, Layers, Settings2 } from "lucide-react";
 import type { ProviderPreset } from "@/config/claudeProviderPresets";
 import type { CodexProviderPreset } from "@/config/codexProviderPresets";
 import type { GeminiProviderPreset } from "@/config/geminiProviderPresets";
 import type { ProviderCategory } from "@/types";
+import {
+  universalProviderPresets,
+  type UniversalProviderPreset,
+} from "@/config/universalProviderPresets";
+import { ProviderIcon } from "@/components/ProviderIcon";

 type PresetEntry = {
  id: string;
@@ -18,6 +23,8 @@ interface ProviderPresetSelectorProps {
  categoryKeys: string[];
  presetCategoryLabels: Record<string, string>;
  onPresetChange: (value: string) => void;
+  onUniversalPresetSelect?: (preset: UniversalProviderPreset) => void;
+  onManageUniversalProviders?: () => void;
  category?: ProviderCategory; // 当前选中的分类
 }

@@ -27,6 +34,8 @@ export function ProviderPresetSelector({
  categoryKeys,
  presetCategoryLabels,
  onPresetChange,
+  onUniversalPresetSelect,
+  onManageUniversalProviders,
  category,
 }: ProviderPresetSelectorProps) {
  const { t } = useTranslation();
@@ -164,6 +173,49 @@ export function ProviderPresetSelector({
          });
        })}
      </div>
+
+      {/* 统一供应商预设（新的一行） */}
+      {onUniversalPresetSelect && universalProviderPresets.length > 0 && (
+        <>
+          <div className="flex flex-wrap items-center gap-2">
+            {universalProviderPresets.map((preset) => (
+              <button
+                key={`universal-${preset.providerType}`}
+                type="button"
+                onClick={() => onUniversalPresetSelect(preset)}
+                className="inline-flex items-center gap-2 px-4 py-2 rounded-lg text-sm font-medium transition-colors bg-accent text-muted-foreground hover:bg-accent/80 relative"
+                title={t("universalProvider.hint", {
+                  defaultValue:
+                    "跨应用统一配置，自动同步到 Claude/Codex/Gemini",
+                })}
+              >
+                <ProviderIcon icon={preset.icon} name={preset.name} size={14} />
+                {preset.name}
+                <span className="absolute -top-1 -right-1 flex items-center gap-0.5 rounded-full bg-gradient-to-r from-indigo-500 to-purple-500 px-1.5 py-0.5 text-[10px] font-bold text-white shadow-md">
+                  <Layers className="h-2.5 w-2.5" />
+                </span>
+              </button>
+            ))}
+            {/* 管理统一供应商按钮 */}
+            {onManageUniversalProviders && (
+              <button
+                type="button"
+                onClick={onManageUniversalProviders}
+                className="inline-flex items-center gap-2 px-4 py-2 rounded-lg text-sm font-medium transition-colors bg-accent text-muted-foreground hover:bg-accent/80"
+                title={t("universalProvider.manage", {
+                  defaultValue: "管理统一供应商",
+                })}
+              >
+                <Settings2 className="h-4 w-4" />
+                {t("universalProvider.manage", {
+                  defaultValue: "管理",
+                })}
+              </button>
+            )}
+          </div>
+        </>
+      )}
+
      <p className="text-xs text-muted-foreground">{getCategoryHint()}</p>
    </div>
  );
@@ -7,13 +7,14 @@ interface UseModelStateProps {

 /**
 * 管理模型选择状态
- * 支持 ANTHROPIC_MODEL 和 ANTHROPIC_SMALL_FAST_MODEL
+ * 支持 ANTHROPIC_MODEL, ANTHROPIC_REASONING_MODEL 和各类型默认模型
 */
 export function useModelState({
  settingsConfig,
  onConfigChange,
 }: UseModelStateProps) {
  const [claudeModel, setClaudeModel] = useState("");
+  const [reasoningModel, setReasoningModel] = useState("");
  const [defaultHaikuModel, setDefaultHaikuModel] = useState("");
  const [defaultSonnetModel, setDefaultSonnetModel] = useState("");
  const [defaultOpusModel, setDefaultOpusModel] = useState("");
@@ -29,6 +30,10 @@ export function useModelState({
      const env = cfg?.env || {};
      const model =
        typeof env.ANTHROPIC_MODEL === "string" ? env.ANTHROPIC_MODEL : "";
+      const reasoning =
+        typeof env.ANTHROPIC_REASONING_MODEL === "string"
+          ? env.ANTHROPIC_REASONING_MODEL
+          : "";
      const small =
        typeof env.ANTHROPIC_SMALL_FAST_MODEL === "string"
          ? env.ANTHROPIC_SMALL_FAST_MODEL
@@ -47,6 +52,7 @@ export function useModelState({
          : model || small;

      setClaudeModel(model || "");
+      setReasoningModel(reasoning || "");
      setDefaultHaikuModel(haiku || "");
      setDefaultSonnetModel(sonnet || "");
      setDefaultOpusModel(opus || "");
@@ -59,12 +65,14 @@ export function useModelState({
    (
      field:
        | "ANTHROPIC_MODEL"
+        | "ANTHROPIC_REASONING_MODEL"
        | "ANTHROPIC_DEFAULT_HAIKU_MODEL"
        | "ANTHROPIC_DEFAULT_SONNET_MODEL"
        | "ANTHROPIC_DEFAULT_OPUS_MODEL",
      value: string,
    ) => {
      if (field === "ANTHROPIC_MODEL") setClaudeModel(value);
+      if (field === "ANTHROPIC_REASONING_MODEL") setReasoningModel(value);
      if (field === "ANTHROPIC_DEFAULT_HAIKU_MODEL")
        setDefaultHaikuModel(value);
      if (field === "ANTHROPIC_DEFAULT_SONNET_MODEL")
@@ -98,6 +106,8 @@ export function useModelState({
  return {
    claudeModel,
    setClaudeModel,
+    reasoningModel,
+    setReasoningModel,
    defaultHaikuModel,
    setDefaultHaikuModel,
    defaultSonnetModel,
@@ -40,7 +40,7 @@ export function EndpointField({
          <button
            type="button"
            onClick={onManageClick}
-            className="flex items-center gap-1 text-xs text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-100 transition-colors"
+            className="flex items-center gap-1 text-xs text-muted-foreground hover:text-foreground transition-colors"
          >
            <Zap className="h-3.5 w-3.5" />
            {manageButtonLabel || defaultManageLabel}
@@ -6,51 +6,67 @@ import { Label } from "@/components/ui/label";
 import { Alert, AlertDescription } from "@/components/ui/alert";
 import { Save, Loader2, Info } from "lucide-react";
 import { toast } from "sonner";
-import {
-  useCircuitBreakerConfig,
-  useUpdateCircuitBreakerConfig,
-} from "@/lib/query/failover";
+import { useAppProxyConfig, useUpdateAppProxyConfig } from "@/lib/query/proxy";

 export interface AutoFailoverConfigPanelProps {
-  enabled?: boolean;
-  onEnabledChange?: (enabled: boolean) => void;
+  appType: string;
+  disabled?: boolean;
 }

 export function AutoFailoverConfigPanel({
-  enabled = true,
-  onEnabledChange: _onEnabledChange,
-}: AutoFailoverConfigPanelProps = {}) {
-  // Note: onEnabledChange is currently unused but kept in the interface
-  // for potential future use by parent components
-  void _onEnabledChange;
+  appType,
+  disabled = false,
+}: AutoFailoverConfigPanelProps) {
  const { t } = useTranslation();
-  const { data: config, isLoading, error } = useCircuitBreakerConfig();
-  const updateConfig = useUpdateCircuitBreakerConfig();
+  const { data: config, isLoading, error } = useAppProxyConfig(appType);
+  const updateConfig = useUpdateAppProxyConfig();

  const [formData, setFormData] = useState({
-    failureThreshold: 5,
-    successThreshold: 2,
-    timeoutSeconds: 60,
-    errorRateThreshold: 0.5,
-    minRequests: 10,
+    autoFailoverEnabled: false,
+    maxRetries: 3,
+    streamingFirstByteTimeout: 30,
+    streamingIdleTimeout: 60,
+    nonStreamingTimeout: 300,
+    circuitFailureThreshold: 5,
+    circuitSuccessThreshold: 2,
+    circuitTimeoutSeconds: 60,
+    circuitErrorRateThreshold: 0.5,
+    circuitMinRequests: 10,
  });

  useEffect(() => {
    if (config) {
      setFormData({
-        ...config,
+        autoFailoverEnabled: config.autoFailoverEnabled,
+        maxRetries: config.maxRetries,
+        streamingFirstByteTimeout: config.streamingFirstByteTimeout,
+        streamingIdleTimeout: config.streamingIdleTimeout,
+        nonStreamingTimeout: config.nonStreamingTimeout,
+        circuitFailureThreshold: config.circuitFailureThreshold,
+        circuitSuccessThreshold: config.circuitSuccessThreshold,
+        circuitTimeoutSeconds: config.circuitTimeoutSeconds,
+        circuitErrorRateThreshold: config.circuitErrorRateThreshold,
+        circuitMinRequests: config.circuitMinRequests,
      });
    }
  }, [config]);

  const handleSave = async () => {
+    if (!config) return;
    try {
      await updateConfig.mutateAsync({
-        failureThreshold: formData.failureThreshold,
-        successThreshold: formData.successThreshold,
-        timeoutSeconds: formData.timeoutSeconds,
-        errorRateThreshold: formData.errorRateThreshold,
-        minRequests: formData.minRequests,
+        appType,
+        enabled: config.enabled,
+        autoFailoverEnabled: formData.autoFailoverEnabled,
+        maxRetries: formData.maxRetries,
+        streamingFirstByteTimeout: formData.streamingFirstByteTimeout,
+        streamingIdleTimeout: formData.streamingIdleTimeout,
+        nonStreamingTimeout: formData.nonStreamingTimeout,
+        circuitFailureThreshold: formData.circuitFailureThreshold,
+        circuitSuccessThreshold: formData.circuitSuccessThreshold,
+        circuitTimeoutSeconds: formData.circuitTimeoutSeconds,
+        circuitErrorRateThreshold: formData.circuitErrorRateThreshold,
+        circuitMinRequests: formData.circuitMinRequests,
      });
      toast.success(
        t("proxy.autoFailover.configSaved", "自动故障转移配置已保存"),
@@ -66,7 +82,16 @@ export function AutoFailoverConfigPanel({
  const handleReset = () => {
    if (config) {
      setFormData({
-        ...config,
+        autoFailoverEnabled: config.autoFailoverEnabled,
+        maxRetries: config.maxRetries,
+        streamingFirstByteTimeout: config.streamingFirstByteTimeout,
+        streamingIdleTimeout: config.streamingIdleTimeout,
+        nonStreamingTimeout: config.nonStreamingTimeout,
+        circuitFailureThreshold: config.circuitFailureThreshold,
+        circuitSuccessThreshold: config.circuitSuccessThreshold,
+        circuitTimeoutSeconds: config.circuitTimeoutSeconds,
+        circuitErrorRateThreshold: config.circuitErrorRateThreshold,
+        circuitMinRequests: config.circuitMinRequests,
      });
    }
  };
@@ -79,16 +104,10 @@ export function AutoFailoverConfigPanel({
    );
  }

+  const isDisabled = disabled || updateConfig.isPending;
+
  return (
    <div className="border-0 rounded-none shadow-none bg-transparent">
-      {/* Header Switch moved to parent accordion logic or kept here absolutely positioned if styling permits.
-            Since we need it in the accordion header, and this component is inside the content, we can use a portal or
-            absolute positioning trick similar to ProxyPanel, OR cleaner, just duplicate the switch logic in SettingsPage
-            and pass it down. But for now, let's use the absolute positioning trick to "lift" it visually.
-            Better yet, let's just render the content directly without the wrapping Card header/collapse logic
-            since the user requested "click to expand is detailed info, no need to fold again" (implying the accordion handles folding).
-        */}
-
      <div className="space-y-4">
        {error && (
          <Alert variant="destructive">
@@ -114,22 +133,50 @@ export function AutoFailoverConfigPanel({

          <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
            <div className="space-y-2">
-              <Label htmlFor="failureThreshold">
+              <Label htmlFor={`maxRetries-${appType}`}>
+                {t("proxy.autoFailover.maxRetries", "最大重试次数")}
+              </Label>
+              <Input
+                id={`maxRetries-${appType}`}
+                type="number"
+                min="0"
+                max="10"
+                value={formData.maxRetries}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
+                  setFormData({
+                    ...formData,
+                    maxRetries: isNaN(val) ? 0 : val,
+                  });
+                }}
+                disabled={isDisabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                {t(
+                  "proxy.autoFailover.maxRetriesHint",
+                  "请求失败时的重试次数（0-10）",
+                )}
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor={`failureThreshold-${appType}`}>
                {t("proxy.autoFailover.failureThreshold", "失败阈值")}
              </Label>
              <Input
-                id="failureThreshold"
+                id={`failureThreshold-${appType}`}
                type="number"
                min="1"
                max="20"
-                value={formData.failureThreshold}
-                onChange={(e) =>
+                value={formData.circuitFailureThreshold}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
                  setFormData({
                    ...formData,
-                    failureThreshold: parseInt(e.target.value) || 5,
-                  })
-                }
-                disabled={!enabled}
+                    circuitFailureThreshold: isNaN(val) ? 1 : Math.max(1, val),
+                  });
+                }}
+                disabled={isDisabled}
              />
              <p className="text-xs text-muted-foreground">
                {t(
@@ -138,59 +185,127 @@ export function AutoFailoverConfigPanel({
                )}
              </p>
            </div>
+          </div>
+        </div>

+        {/* 超时配置 */}
+        <div className="space-y-4 rounded-lg border border-white/10 bg-muted/30 p-4">
+          <h4 className="text-sm font-semibold">
+            {t("proxy.autoFailover.timeoutSettings", "超时配置")}
+          </h4>
+
+          <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
            <div className="space-y-2">
-              <Label htmlFor="timeoutSeconds">
-                {t("proxy.autoFailover.timeout", "恢复等待时间（秒）")}
+              <Label htmlFor={`streamingFirstByte-${appType}`}>
+                {t(
+                  "proxy.autoFailover.streamingFirstByte",
+                  "流式首字节超时（秒）",
+                )}
              </Label>
              <Input
-                id="timeoutSeconds"
+                id={`streamingFirstByte-${appType}`}
                type="number"
-                min="10"
-                max="300"
-                value={formData.timeoutSeconds}
-                onChange={(e) =>
+                min="0"
+                max="180"
+                value={formData.streamingFirstByteTimeout}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
                  setFormData({
                    ...formData,
-                    timeoutSeconds: parseInt(e.target.value) || 60,
-                  })
-                }
-                disabled={!enabled}
+                    streamingFirstByteTimeout: isNaN(val) ? 0 : val,
+                  });
+                }}
+                disabled={isDisabled}
              />
              <p className="text-xs text-muted-foreground">
                {t(
-                  "proxy.autoFailover.timeoutHint",
-                  "熔断器打开后，等待多久后尝试恢复（建议: 30-120）",
+                  "proxy.autoFailover.streamingFirstByteHint",
+                  "等待首个数据块的最大时间",
+                )}
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor={`streamingIdle-${appType}`}>
+                {t("proxy.autoFailover.streamingIdle", "流式静默超时（秒）")}
+              </Label>
+              <Input
+                id={`streamingIdle-${appType}`}
+                type="number"
+                min="0"
+                max="600"
+                value={formData.streamingIdleTimeout}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
+                  setFormData({
+                    ...formData,
+                    streamingIdleTimeout: isNaN(val) ? 0 : val,
+                  });
+                }}
+                disabled={isDisabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                {t(
+                  "proxy.autoFailover.streamingIdleHint",
+                  "数据块之间的最大间隔",
+                )}
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor={`nonStreaming-${appType}`}>
+                {t("proxy.autoFailover.nonStreaming", "非流式超时（秒）")}
+              </Label>
+              <Input
+                id={`nonStreaming-${appType}`}
+                type="number"
+                min="0"
+                max="1800"
+                value={formData.nonStreamingTimeout}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
+                  setFormData({
+                    ...formData,
+                    nonStreamingTimeout: isNaN(val) ? 0 : val,
+                  });
+                }}
+                disabled={isDisabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                {t(
+                  "proxy.autoFailover.nonStreamingHint",
+                  "非流式请求的总超时时间",
                )}
              </p>
            </div>
          </div>
        </div>

-        {/* 熔断器高级配置 */}
+        {/* 熔断器配置 */}
        <div className="space-y-4 rounded-lg border border-white/10 bg-muted/30 p-4">
          <h4 className="text-sm font-semibold">
-            {t("proxy.autoFailover.circuitBreakerSettings", "熔断器高级设置")}
+            {t("proxy.autoFailover.circuitBreakerSettings", "熔断器配置")}
          </h4>

-          <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+          <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
            <div className="space-y-2">
-              <Label htmlFor="successThreshold">
+              <Label htmlFor={`successThreshold-${appType}`}>
                {t("proxy.autoFailover.successThreshold", "恢复成功阈值")}
              </Label>
              <Input
-                id="successThreshold"
+                id={`successThreshold-${appType}`}
                type="number"
                min="1"
                max="10"
-                value={formData.successThreshold}
-                onChange={(e) =>
+                value={formData.circuitSuccessThreshold}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
                  setFormData({
                    ...formData,
-                    successThreshold: parseInt(e.target.value) || 2,
-                  })
-                }
-                disabled={!enabled}
+                    circuitSuccessThreshold: isNaN(val) ? 1 : Math.max(1, val),
+                  });
+                }}
+                disabled={isDisabled}
              />
              <p className="text-xs text-muted-foreground">
                {t(
@@ -201,23 +316,51 @@ export function AutoFailoverConfigPanel({
            </div>

            <div className="space-y-2">
-              <Label htmlFor="errorRateThreshold">
+              <Label htmlFor={`timeoutSeconds-${appType}`}>
+                {t("proxy.autoFailover.timeout", "恢复等待时间（秒）")}
+              </Label>
+              <Input
+                id={`timeoutSeconds-${appType}`}
+                type="number"
+                min="10"
+                max="300"
+                value={formData.circuitTimeoutSeconds}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
+                  setFormData({
+                    ...formData,
+                    circuitTimeoutSeconds: isNaN(val) ? 10 : Math.max(10, val),
+                  });
+                }}
+                disabled={isDisabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                {t(
+                  "proxy.autoFailover.timeoutHint",
+                  "熔断器打开后，等待多久后尝试恢复（建议: 30-120）",
+                )}
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor={`errorRateThreshold-${appType}`}>
                {t("proxy.autoFailover.errorRate", "错误率阈值 (%)")}
              </Label>
              <Input
-                id="errorRateThreshold"
+                id={`errorRateThreshold-${appType}`}
                type="number"
                min="0"
                max="100"
                step="5"
-                value={Math.round(formData.errorRateThreshold * 100)}
-                onChange={(e) =>
+                value={Math.round(formData.circuitErrorRateThreshold * 100)}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
                  setFormData({
                    ...formData,
-                    errorRateThreshold: (parseInt(e.target.value) || 50) / 100,
-                  })
-                }
-                disabled={!enabled}
+                    circuitErrorRateThreshold: isNaN(val) ? 0.5 : val / 100,
+                  });
+                }}
+                disabled={isDisabled}
              />
              <p className="text-xs text-muted-foreground">
                {t(
@@ -228,22 +371,23 @@ export function AutoFailoverConfigPanel({
            </div>

            <div className="space-y-2">
-              <Label htmlFor="minRequests">
+              <Label htmlFor={`minRequests-${appType}`}>
                {t("proxy.autoFailover.minRequests", "最小请求数")}
              </Label>
              <Input
-                id="minRequests"
+                id={`minRequests-${appType}`}
                type="number"
                min="5"
                max="100"
-                value={formData.minRequests}
-                onChange={(e) =>
+                value={formData.circuitMinRequests}
+                onChange={(e) => {
+                  const val = parseInt(e.target.value);
                  setFormData({
                    ...formData,
-                    minRequests: parseInt(e.target.value) || 10,
-                  })
-                }
-                disabled={!enabled}
+                    circuitMinRequests: isNaN(val) ? 5 : Math.max(5, val),
+                  });
+                }}
+                disabled={isDisabled}
              />
              <p className="text-xs text-muted-foreground">
                {t(
@@ -257,17 +401,10 @@ export function AutoFailoverConfigPanel({

        {/* 操作按钮 */}
        <div className="flex justify-end gap-3 pt-2">
-          <Button
-            variant="outline"
-            onClick={handleReset}
-            disabled={updateConfig.isPending || !enabled}
-          >
+          <Button variant="outline" onClick={handleReset} disabled={isDisabled}>
            {t("common.reset", "重置")}
          </Button>
-          <Button
-            onClick={handleSave}
-            disabled={updateConfig.isPending || !enabled}
-          >
+          <Button onClick={handleSave} disabled={isDisabled}>
            {updateConfig.isPending ? (
              <>
                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
@@ -281,59 +418,6 @@ export function AutoFailoverConfigPanel({
            )}
          </Button>
        </div>
-
-        {/* 说明信息 */}
-        <div className="p-4 bg-muted/50 rounded-lg space-y-2 text-sm">
-          <h4 className="font-medium">
-            {t("proxy.autoFailover.explanationTitle", "工作原理")}
-          </h4>
-          <ul className="space-y-1 text-muted-foreground">
-            <li>
-              •{" "}
-              <strong>
-                {t("proxy.autoFailover.failureThresholdLabel", "失败阈值")}
-              </strong>
-              ：
-              {t(
-                "proxy.autoFailover.failureThresholdExplain",
-                "连续失败达到此次数时，熔断器打开，该供应商暂时不可用",
-              )}
-            </li>
-            <li>
-              •{" "}
-              <strong>
-                {t("proxy.autoFailover.timeoutLabel", "恢复等待时间")}
-              </strong>
-              ：
-              {t(
-                "proxy.autoFailover.timeoutExplain",
-                "熔断器打开后，等待此时间后尝试半开状态",
-              )}
-            </li>
-            <li>
-              •{" "}
-              <strong>
-                {t("proxy.autoFailover.successThresholdLabel", "恢复成功阈值")}
-              </strong>
-              ：
-              {t(
-                "proxy.autoFailover.successThresholdExplain",
-                "半开状态下，成功达到此次数时关闭熔断器，供应商恢复可用",
-              )}
-            </li>
-            <li>
-              •{" "}
-              <strong>
-                {t("proxy.autoFailover.errorRateLabel", "错误率阈值")}
-              </strong>
-              ：
-              {t(
-                "proxy.autoFailover.errorRateExplain",
-                "错误率超过此值时，即使未达到失败阈值也会打开熔断器",
-              )}
-            </li>
-          </ul>
-        </div>
      </div>
    </div>
  );
@@ -1,26 +1,54 @@
-import { useState } from "react";
+import { useState, useEffect } from "react";
 import {
  Activity,
  Clock,
  TrendingUp,
  Server,
  ListOrdered,
-  Settings,
+  Save,
+  Loader2,
 } from "lucide-react";
 import { Button } from "@/components/ui/button";
+import { Switch } from "@/components/ui/switch";
+import { Label } from "@/components/ui/label";
+import { Input } from "@/components/ui/input";
 import { useProxyStatus } from "@/hooks/useProxyStatus";
-import { ProxySettingsDialog } from "./ProxySettingsDialog";
 import { toast } from "sonner";
 import { useFailoverQueue } from "@/lib/query/failover";
 import { ProviderHealthBadge } from "@/components/providers/ProviderHealthBadge";
 import { useProviderHealth } from "@/lib/query/failover";
+import {
+  useProxyTakeoverStatus,
+  useSetProxyTakeoverForApp,
+  useGlobalProxyConfig,
+  useUpdateGlobalProxyConfig,
+} from "@/lib/query/proxy";
 import type { ProxyStatus } from "@/types/proxy";
 import { useTranslation } from "react-i18next";

 export function ProxyPanel() {
  const { t } = useTranslation();
  const { status, isRunning } = useProxyStatus();
-  const [showSettings, setShowSettings] = useState(false);
+
+  // 获取应用接管状态
+  const { data: takeoverStatus } = useProxyTakeoverStatus();
+  const setTakeoverForApp = useSetProxyTakeoverForApp();
+
+  // 获取全局代理配置
+  const { data: globalConfig } = useGlobalProxyConfig();
+  const updateGlobalConfig = useUpdateGlobalProxyConfig();
+
+  // 监听地址/端口的本地状态
+  const [listenAddress, setListenAddress] = useState("127.0.0.1");
+  const [listenPort, setListenPort] = useState(5000);
+
+  // 同步全局配置到本地状态
+  useEffect(() => {
+    if (globalConfig) {
+      setListenAddress(globalConfig.listenAddress);
+      setListenPort(globalConfig.listenPort);
+    }
+  }, [globalConfig]);

  // 获取所有三个应用类型的故障转移队列（不包含当前供应商）
  // 当前供应商始终优先，队列仅用于失败后的备用顺序
@@ -28,6 +56,69 @@ export function ProxyPanel() {
  const { data: codexQueue = [] } = useFailoverQueue("codex");
  const { data: geminiQueue = [] } = useFailoverQueue("gemini");

+  const handleTakeoverChange = async (appType: string, enabled: boolean) => {
+    try {
+      await setTakeoverForApp.mutateAsync({ appType, enabled });
+      toast.success(
+        enabled
+          ? t("proxy.takeover.enabled", {
+              app: appType,
+              defaultValue: `${appType} 接管已启用`,
+            })
+          : t("proxy.takeover.disabled", {
+              app: appType,
+              defaultValue: `${appType} 接管已关闭`,
+            }),
+        { closeButton: true },
+      );
+    } catch (error) {
+      toast.error(
+        t("proxy.takeover.failed", {
+          defaultValue: "切换接管状态失败",
+        }),
+      );
+    }
+  };
+
+  const handleLoggingChange = async (enabled: boolean) => {
+    if (!globalConfig) return;
+    try {
+      await updateGlobalConfig.mutateAsync({
+        ...globalConfig,
+        enableLogging: enabled,
+      });
+      toast.success(
+        enabled
+          ? t("proxy.logging.enabled", { defaultValue: "日志记录已启用" })
+          : t("proxy.logging.disabled", { defaultValue: "日志记录已关闭" }),
+        { closeButton: true },
+      );
+    } catch (error) {
+      toast.error(
+        t("proxy.logging.failed", { defaultValue: "切换日志状态失败" }),
+      );
+    }
+  };
+
+  const handleSaveBasicConfig = async () => {
+    if (!globalConfig) return;
+    try {
+      await updateGlobalConfig.mutateAsync({
+        ...globalConfig,
+        listenAddress,
+        listenPort,
+      });
+      toast.success(
+        t("proxy.settings.configSaved", { defaultValue: "代理配置已保存" }),
+        { closeButton: true },
+      );
+    } catch (error) {
+      toast.error(
+        t("proxy.settings.configSaveFailed", { defaultValue: "保存配置失败" }),
+      );
+    }
+  };
+
  const formatUptime = (seconds: number): string => {
    const hours = Math.floor(seconds / 3600);
    const minutes = Math.floor((seconds % 3600) / 60);
@@ -49,22 +140,11 @@ export function ProxyPanel() {
          <div className="space-y-6">
            <div className="rounded-lg border border-border bg-muted/40 p-4 space-y-4">
              <div>
-                <div className="flex items-center justify-between mb-2">
-                  <p className="text-xs text-muted-foreground">
-                    {t("proxy.panel.serviceAddress", {
-                      defaultValue: "服务地址",
-                    })}
-                  </p>
-                  <Button
-                    size="sm"
-                    variant="ghost"
-                    onClick={() => setShowSettings(true)}
-                    className="h-7 gap-1.5 text-xs"
-                  >
-                    <Settings className="h-3.5 w-3.5" />
-                    {t("common.settings")}
-                  </Button>
-                </div>
+                <p className="text-xs text-muted-foreground mb-2">
+                  {t("proxy.panel.serviceAddress", {
+                    defaultValue: "服务地址",
+                  })}
+                </p>
                <div className="flex flex-col gap-2 sm:flex-row sm:items-center">
                  <code className="flex-1 text-sm bg-background px-3 py-2 rounded border border-border/60">
                    http://{status.address}:{status.port}
@@ -87,6 +167,11 @@ export function ProxyPanel() {
                    {t("common.copy")}
                  </Button>
                </div>
+                <p className="text-xs text-muted-foreground mt-2">
+                  {t("proxy.settings.restartRequired", {
+                    defaultValue: "修改监听地址/端口需要先停止代理服务",
+                  })}
+                </p>
              </div>

              <div className="pt-3 border-t border-border space-y-2">
@@ -130,6 +215,63 @@ export function ProxyPanel() {
                )}
              </div>

+              {/* 应用接管开关 */}
+              <div className="pt-3 border-t border-border space-y-3">
+                <p className="text-xs text-muted-foreground">
+                  {t("proxyConfig.appTakeover", {
+                    defaultValue: "应用接管",
+                  })}
+                </p>
+                <div className="grid gap-2 sm:grid-cols-3">
+                  {(["claude", "codex", "gemini"] as const).map((appType) => {
+                    const isEnabled =
+                      takeoverStatus?.[
+                        appType as keyof typeof takeoverStatus
+                      ] ?? false;
+                    return (
+                      <div
+                        key={appType}
+                        className="flex items-center justify-between rounded-md border border-border bg-background/60 px-3 py-2"
+                      >
+                        <span className="text-sm font-medium capitalize">
+                          {appType}
+                        </span>
+                        <Switch
+                          checked={isEnabled}
+                          onCheckedChange={(checked) =>
+                            handleTakeoverChange(appType, checked)
+                          }
+                          disabled={setTakeoverForApp.isPending}
+                        />
+                      </div>
+                    );
+                  })}
+                </div>
+              </div>
+
+              {/* 日志记录开关 */}
+              <div className="pt-3 border-t border-border">
+                <div className="flex items-center justify-between rounded-md border border-border bg-background/60 px-3 py-2">
+                  <div className="space-y-0.5">
+                    <Label className="text-sm font-medium">
+                      {t("proxy.settings.fields.enableLogging.label", {
+                        defaultValue: "启用日志记录",
+                      })}
+                    </Label>
+                    <p className="text-xs text-muted-foreground">
+                      {t("proxy.settings.fields.enableLogging.description", {
+                        defaultValue: "记录所有代理请求，便于排查问题",
+                      })}
+                    </p>
+                  </div>
+                  <Switch
+                    checked={globalConfig?.enableLogging ?? true}
+                    onCheckedChange={handleLoggingChange}
+                    disabled={updateGlobalConfig.isPending}
+                  />
+                </div>
+              </div>
+
              {/* 供应商队列 - 按应用类型分组展示 */}
              {(claudeQueue.length > 0 ||
                codexQueue.length > 0 ||
@@ -217,36 +359,109 @@ export function ProxyPanel() {
            </div>
          </div>
        ) : (
-          <div className="text-center py-10 text-muted-foreground">
-            <div className="mx-auto w-16 h-16 rounded-full bg-muted flex items-center justify-center mb-4">
-              <Server className="h-8 w-8" />
+          <div className="space-y-6">
+            {/* 空白区域避免冲突 */}
+            <div className="h-4"></div>
+
+            {/* 基础设置 - 监听地址/端口 */}
+            <div className="rounded-lg border border-border bg-muted/40 p-4 space-y-4">
+              <div>
+                <h4 className="text-sm font-semibold">
+                  {t("proxy.settings.basic.title", {
+                    defaultValue: "基础设置",
+                  })}
+                </h4>
+                <p className="text-xs text-muted-foreground">
+                  {t("proxy.settings.basic.description", {
+                    defaultValue: "配置代理服务监听的地址与端口。",
+                  })}
+                </p>
+              </div>
+
+              <div className="grid gap-4 md:grid-cols-2">
+                <div className="space-y-2">
+                  <Label htmlFor="listen-address">
+                    {t("proxy.settings.fields.listenAddress.label", {
+                      defaultValue: "监听地址",
+                    })}
+                  </Label>
+                  <Input
+                    id="listen-address"
+                    value={listenAddress}
+                    onChange={(e) => setListenAddress(e.target.value)}
+                    placeholder="127.0.0.1"
+                  />
+                  <p className="text-xs text-muted-foreground">
+                    {t("proxy.settings.fields.listenAddress.description", {
+                      defaultValue:
+                        "代理服务器监听的 IP 地址（推荐 127.0.0.1）",
+                    })}
+                  </p>
+                </div>
+
+                <div className="space-y-2">
+                  <Label htmlFor="listen-port">
+                    {t("proxy.settings.fields.listenPort.label", {
+                      defaultValue: "监听端口",
+                    })}
+                  </Label>
+                  <Input
+                    id="listen-port"
+                    type="number"
+                    value={listenPort}
+                    onChange={(e) =>
+                      setListenPort(parseInt(e.target.value) || 5000)
+                    }
+                    placeholder="5000"
+                  />
+                  <p className="text-xs text-muted-foreground">
+                    {t("proxy.settings.fields.listenPort.description", {
+                      defaultValue: "代理服务器监听的端口号（1024 ~ 65535）",
+                    })}
+                  </p>
+                </div>
+              </div>
+
+              <div className="flex justify-end">
+                <Button
+                  size="sm"
+                  onClick={handleSaveBasicConfig}
+                  disabled={updateGlobalConfig.isPending}
+                >
+                  {updateGlobalConfig.isPending ? (
+                    <>
+                      <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                      {t("common.saving", { defaultValue: "保存中..." })}
+                    </>
+                  ) : (
+                    <>
+                      <Save className="mr-2 h-4 w-4" />
+                      {t("common.save", { defaultValue: "保存" })}
+                    </>
+                  )}
+                </Button>
+              </div>
+            </div>
+
+            {/* 代理服务已停止提示 */}
+            <div className="text-center py-6 text-muted-foreground">
+              <div className="mx-auto w-16 h-16 rounded-full bg-muted flex items-center justify-center mb-4">
+                <Server className="h-8 w-8" />
+              </div>
+              <p className="text-base font-medium text-foreground mb-1">
+                {t("proxy.panel.stoppedTitle", {
+                  defaultValue: "代理服务已停止",
+                })}
+              </p>
+              <p className="text-sm text-muted-foreground">
+                {t("proxy.panel.stoppedDescription", {
+                  defaultValue: "使用右上角开关即可启动服务",
+                })}
+              </p>
            </div>
-            <p className="text-base font-medium text-foreground mb-1">
-              {t("proxy.panel.stoppedTitle", {
-                defaultValue: "代理服务已停止",
-              })}
-            </p>
-            <p className="text-sm text-muted-foreground mb-4">
-              {t("proxy.panel.stoppedDescription", {
-                defaultValue: "使用右上角开关即可启动服务",
-              })}
-            </p>
-            <Button
-              size="sm"
-              variant="outline"
-              onClick={() => setShowSettings(true)}
-              className="gap-1.5"
-            >
-              <Settings className="h-4 w-4" />
-              {t("proxy.panel.openSettings", {
-                defaultValue: "配置代理服务",
-              })}
-            </Button>
          </div>
        )}
      </section>
-
-      <ProxySettingsDialog open={showSettings} onOpenChange={setShowSettings} />
    </>
  );
 }
@@ -1,403 +0,0 @@
-/**
- * 代理服务设置对话框
- */
-
-import {
-  Form,
-  FormControl,
-  FormField,
-  FormItem,
-  FormLabel,
-  FormDescription,
-  FormMessage,
-} from "@/components/ui/form";
-import { Input } from "@/components/ui/input";
-import { Button } from "@/components/ui/button";
-import { Switch } from "@/components/ui/switch";
-import { useForm } from "react-hook-form";
-import { zodResolver } from "@hookform/resolvers/zod";
-import { z } from "zod";
-import { useProxyConfig } from "@/hooks/useProxyConfig";
-import { useEffect, useMemo } from "react";
-import { AlertCircle } from "lucide-react";
-import { Alert, AlertDescription } from "@/components/ui/alert";
-import { FullScreenPanel } from "@/components/common/FullScreenPanel";
-import { useTranslation } from "react-i18next";
-import type { TFunction } from "i18next";
-import type { ProxyConfig } from "@/types/proxy";
-
-// 表单数据类型（仅包含可编辑字段）
-type ProxyConfigForm = Pick<
-  ProxyConfig,
-  | "listen_address"
-  | "listen_port"
-  | "max_retries"
-  | "request_timeout"
-  | "enable_logging"
->;
-
-const createProxyConfigSchema = (t: TFunction) => {
-  const requestTimeoutSchema = z
-    .number()
-    .min(
-      0,
-      t("proxy.settings.validation.timeoutNonNegative", {
-        defaultValue: "超时时间不能为负数",
-      }),
-    )
-    .max(
-      600,
-      t("proxy.settings.validation.timeoutMax", {
-        defaultValue: "超时时间最多600秒",
-      }),
-    )
-    .refine((value) => value === 0 || value >= 10, {
-      message: t("proxy.settings.validation.timeoutRange", {
-        defaultValue: "请输入 0 或 10-600 之间的数值",
-      }),
-    });
-
-  return z.object({
-    listen_address: z.string().regex(
-      /^(\d{1,3}\.){3}\d{1,3}$/,
-      t("proxy.settings.validation.addressInvalid", {
-        defaultValue: "请输入有效的IP地址",
-      }),
-    ),
-    listen_port: z
-      .number()
-      .min(
-        1024,
-        t("proxy.settings.validation.portMin", {
-          defaultValue: "端口必须大于1024",
-        }),
-      )
-      .max(
-        65535,
-        t("proxy.settings.validation.portMax", {
-          defaultValue: "端口必须小于65535",
-        }),
-      ),
-    max_retries: z
-      .number()
-      .min(
-        0,
-        t("proxy.settings.validation.retryMin", {
-          defaultValue: "重试次数不能为负",
-        }),
-      )
-      .max(
-        10,
-        t("proxy.settings.validation.retryMax", {
-          defaultValue: "重试次数不能超过10",
-        }),
-      ),
-    request_timeout: requestTimeoutSchema,
-    enable_logging: z.boolean(),
-  });
-};
-
-interface ProxySettingsDialogProps {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-}
-
-export function ProxySettingsDialog({
-  open,
-  onOpenChange,
-}: ProxySettingsDialogProps) {
-  const { config, isLoading, updateConfig, isUpdating } = useProxyConfig();
-  const { t } = useTranslation();
-  const schema = useMemo(() => createProxyConfigSchema(t), [t]);
-
-  const closePanel = () => onOpenChange(false);
-
-  const form = useForm<ProxyConfigForm>({
-    resolver: zodResolver(schema),
-    defaultValues: {
-      listen_address: "127.0.0.1",
-      listen_port: 5000,
-      max_retries: 3,
-      request_timeout: 300,
-      enable_logging: true,
-    },
-  });
-
-  // 当配置加载完成后更新表单
-  useEffect(() => {
-    if (config) {
-      form.reset({
-        listen_address: config.listen_address,
-        listen_port: config.listen_port,
-        max_retries: config.max_retries,
-        request_timeout: config.request_timeout,
-        enable_logging: config.enable_logging,
-      });
-    }
-  }, [config, form]);
-
-  const onSubmit = async (data: ProxyConfigForm) => {
-    try {
-      await updateConfig(data);
-      closePanel();
-    } catch (error) {
-      console.error("Save config failed:", error);
-    }
-  };
-
-  const formId = "proxy-settings-form";
-
-  return (
-    <FullScreenPanel
-      isOpen={open}
-      title={t("proxy.settings.title", { defaultValue: "代理服务设置" })}
-      onClose={closePanel}
-      footer={
-        <>
-          <Button
-            type="button"
-            variant="outline"
-            onClick={closePanel}
-            disabled={isUpdating}
-          >
-            {t("common.cancel", { defaultValue: "取消" })}
-          </Button>
-          <Button
-            type="submit"
-            form={formId}
-            disabled={isUpdating || isLoading}
-          >
-            {isUpdating
-              ? t("common.saving", { defaultValue: "保存中..." })
-              : t("proxy.settings.actions.save", { defaultValue: "保存配置" })}
-          </Button>
-        </>
-      }
-    >
-      <div className="space-y-6">
-        <p className="text-sm text-muted-foreground">
-          {t("proxy.settings.description", {
-            defaultValue:
-              "配置本地代理服务器的监听地址、端口和运行参数，保存后立即生效。",
-          })}
-        </p>
-        <Alert className="border-emerald-500/40 bg-emerald-500/10">
-          <AlertCircle className="h-4 w-4" />
-          <AlertDescription className="text-sm">
-            {t("proxy.settings.alert.autoApply", {
-              defaultValue:
-                "保存后将自动同步到正在运行的代理服务，无需手动重启。",
-            })}
-          </AlertDescription>
-        </Alert>
-
-        <Form {...form}>
-          <form
-            id={formId}
-            onSubmit={form.handleSubmit(onSubmit)}
-            className="space-y-6"
-          >
-            <section className="space-y-4 rounded-xl border border-white/10 glass-card p-6">
-              <div>
-                <h3 className="text-base font-semibold text-foreground">
-                  {t("proxy.settings.basic.title", {
-                    defaultValue: "基础设置",
-                  })}
-                </h3>
-                <p className="text-sm text-muted-foreground">
-                  {t("proxy.settings.basic.description", {
-                    defaultValue: "配置代理服务监听的地址与端口。",
-                  })}
-                </p>
-              </div>
-
-              <div className="grid gap-4 md:grid-cols-2">
-                <FormField
-                  control={form.control}
-                  name="listen_address"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>
-                        {t("proxy.settings.fields.listenAddress.label", {
-                          defaultValue: "监听地址",
-                        })}
-                      </FormLabel>
-                      <FormControl>
-                        <Input
-                          {...field}
-                          placeholder={t(
-                            "proxy.settings.fields.listenAddress.placeholder",
-                            { defaultValue: "127.0.0.1" },
-                          )}
-                          disabled={isLoading}
-                        />
-                      </FormControl>
-                      <FormDescription>
-                        {t("proxy.settings.fields.listenAddress.description", {
-                          defaultValue:
-                            "代理服务器监听的 IP 地址（推荐 127.0.0.1）",
-                        })}
-                      </FormDescription>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-
-                <FormField
-                  control={form.control}
-                  name="listen_port"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>
-                        {t("proxy.settings.fields.listenPort.label", {
-                          defaultValue: "监听端口",
-                        })}
-                      </FormLabel>
-                      <FormControl>
-                        <Input
-                          type="number"
-                          inputMode="numeric"
-                          {...field}
-                          onChange={(e) =>
-                            field.onChange(parseInt(e.target.value, 10) || 0)
-                          }
-                          placeholder={t(
-                            "proxy.settings.fields.listenPort.placeholder",
-                            { defaultValue: "5000" },
-                          )}
-                          disabled={isLoading}
-                        />
-                      </FormControl>
-                      <FormDescription>
-                        {t("proxy.settings.fields.listenPort.description", {
-                          defaultValue:
-                            "代理服务器监听的端口号（1024 ~ 65535）",
-                        })}
-                      </FormDescription>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-              </div>
-            </section>
-
-            <section className="space-y-4 rounded-xl border border-white/10 glass-card p-6">
-              <div>
-                <h3 className="text-base font-semibold text-foreground">
-                  {t("proxy.settings.advanced.title", {
-                    defaultValue: "高级参数",
-                  })}
-                </h3>
-                <p className="text-sm text-muted-foreground">
-                  {t("proxy.settings.advanced.description", {
-                    defaultValue: "控制请求的稳定性和日志记录。",
-                  })}
-                </p>
-              </div>
-
-              <div className="grid gap-4 md:grid-cols-2">
-                <FormField
-                  control={form.control}
-                  name="max_retries"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>
-                        {t("proxy.settings.fields.maxRetries.label", {
-                          defaultValue: "最大重试次数",
-                        })}
-                      </FormLabel>
-                      <FormControl>
-                        <Input
-                          type="number"
-                          inputMode="numeric"
-                          {...field}
-                          onChange={(e) =>
-                            field.onChange(parseInt(e.target.value, 10) || 0)
-                          }
-                          placeholder={t(
-                            "proxy.settings.fields.maxRetries.placeholder",
-                            { defaultValue: "3" },
-                          )}
-                          disabled={isLoading}
-                        />
-                      </FormControl>
-                      <FormDescription>
-                        {t("proxy.settings.fields.maxRetries.description", {
-                          defaultValue: "请求失败时的重试次数（0 ~ 10）",
-                        })}
-                      </FormDescription>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-
-                <FormField
-                  control={form.control}
-                  name="request_timeout"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>
-                        {t("proxy.settings.fields.requestTimeout.label", {
-                          defaultValue: "请求超时（秒）",
-                        })}
-                      </FormLabel>
-                      <FormControl>
-                        <Input
-                          type="number"
-                          inputMode="numeric"
-                          {...field}
-                          onChange={(e) =>
-                            field.onChange(parseInt(e.target.value, 10) || 0)
-                          }
-                          placeholder={t(
-                            "proxy.settings.fields.requestTimeout.placeholder",
-                            { defaultValue: "0（不限）或 300" },
-                          )}
-                          disabled={isLoading}
-                        />
-                      </FormControl>
-                      <FormDescription>
-                        {t("proxy.settings.fields.requestTimeout.description", {
-                          defaultValue:
-                            "单个请求的最大等待时间（0 表示不限制，或设置 10 ~ 600 秒）",
-                        })}
-                      </FormDescription>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-              </div>
-
-              <FormField
-                control={form.control}
-                name="enable_logging"
-                render={({ field }) => (
-                  <FormItem className="flex items-center justify-between rounded-lg border border-white/10 bg-background/60 p-4">
-                    <div className="space-y-1">
-                      <FormLabel>
-                        {t("proxy.settings.fields.enableLogging.label", {
-                          defaultValue: "启用日志记录",
-                        })}
-                      </FormLabel>
-                      <FormDescription>
-                        {t("proxy.settings.fields.enableLogging.description", {
-                          defaultValue: "记录所有代理请求，便于排查问题",
-                        })}
-                      </FormDescription>
-                    </div>
-                    <FormControl>
-                      <Switch
-                        checked={field.value}
-                        onCheckedChange={field.onChange}
-                      />
-                    </FormControl>
-                  </FormItem>
-                )}
-              />
-            </section>
-          </form>
-        </Form>
-      </div>
-    </FullScreenPanel>
-  );
-}
@@ -3,4 +3,3 @@
 */

 export { ProxyPanel } from "./ProxyPanel";
-export { ProxySettingsDialog } from "./ProxySettingsDialog";
@@ -384,47 +384,89 @@ export function SettingsPage({
                            </div>
                          )}

-                          {/* 故障转移队列管理 - 每个应用独立 */}
-                          <div className="space-y-4">
-                            <div>
-                              <h4 className="text-sm font-semibold">
-                                {t("proxy.failoverQueue.title")}
-                              </h4>
-                              <p className="text-xs text-muted-foreground">
-                                {t("proxy.failoverQueue.description")}
-                              </p>
-                            </div>
-                            <Tabs defaultValue="claude" className="w-full">
-                              <TabsList className="grid w-full grid-cols-3">
-                                <TabsTrigger value="claude">Claude</TabsTrigger>
-                                <TabsTrigger value="codex">Codex</TabsTrigger>
-                                <TabsTrigger value="gemini">Gemini</TabsTrigger>
-                              </TabsList>
-                              <TabsContent value="claude" className="mt-4">
+                          {/* 故障转移设置 - 按应用分组 */}
+                          <Tabs defaultValue="claude" className="w-full">
+                            <TabsList className="grid w-full grid-cols-3">
+                              <TabsTrigger value="claude">Claude</TabsTrigger>
+                              <TabsTrigger value="codex">Codex</TabsTrigger>
+                              <TabsTrigger value="gemini">Gemini</TabsTrigger>
+                            </TabsList>
+                            <TabsContent
+                              value="claude"
+                              className="mt-4 space-y-6"
+                            >
+                              <div className="space-y-4">
+                                <div>
+                                  <h4 className="text-sm font-semibold">
+                                    {t("proxy.failoverQueue.title")}
+                                  </h4>
+                                  <p className="text-xs text-muted-foreground">
+                                    {t("proxy.failoverQueue.description")}
+                                  </p>
+                                </div>
                                <FailoverQueueManager
                                  appType="claude"
                                  disabled={!isRunning}
                                />
-                              </TabsContent>
-                              <TabsContent value="codex" className="mt-4">
+                              </div>
+                              <div className="border-t border-border/50 pt-6">
+                                <AutoFailoverConfigPanel
+                                  appType="claude"
+                                  disabled={!isRunning}
+                                />
+                              </div>
+                            </TabsContent>
+                            <TabsContent
+                              value="codex"
+                              className="mt-4 space-y-6"
+                            >
+                              <div className="space-y-4">
+                                <div>
+                                  <h4 className="text-sm font-semibold">
+                                    {t("proxy.failoverQueue.title")}
+                                  </h4>
+                                  <p className="text-xs text-muted-foreground">
+                                    {t("proxy.failoverQueue.description")}
+                                  </p>
+                                </div>
                                <FailoverQueueManager
                                  appType="codex"
                                  disabled={!isRunning}
                                />
-                              </TabsContent>
-                              <TabsContent value="gemini" className="mt-4">
+                              </div>
+                              <div className="border-t border-border/50 pt-6">
+                                <AutoFailoverConfigPanel
+                                  appType="codex"
+                                  disabled={!isRunning}
+                                />
+                              </div>
+                            </TabsContent>
+                            <TabsContent
+                              value="gemini"
+                              className="mt-4 space-y-6"
+                            >
+                              <div className="space-y-4">
+                                <div>
+                                  <h4 className="text-sm font-semibold">
+                                    {t("proxy.failoverQueue.title")}
+                                  </h4>
+                                  <p className="text-xs text-muted-foreground">
+                                    {t("proxy.failoverQueue.description")}
+                                  </p>
+                                </div>
                                <FailoverQueueManager
                                  appType="gemini"
                                  disabled={!isRunning}
                                />
-                              </TabsContent>
-                            </Tabs>
-                          </div>
-
-                          {/* 熔断器配置 - 全局共享 */}
-                          <div className="border-t border-border/50 pt-6">
-                            <AutoFailoverConfigPanel />
-                          </div>
+                              </div>
+                              <div className="border-t border-border/50 pt-6">
+                                <AutoFailoverConfigPanel
+                                  appType="gemini"
+                                  disabled={!isRunning}
+                                />
+                              </div>
+                            </TabsContent>
+                          </Tabs>
                        </div>
                      </AccordionContent>
                    </AccordionItem>
@@ -231,10 +231,10 @@ export const SkillsPage = forwardRef<SkillsPageHandle, SkillsPageProps>(
              </div>
            ) : skills.length === 0 ? (
              <div className="flex flex-col items-center justify-center h-64 text-center">
-                <p className="text-lg font-medium text-gray-900 dark:text-gray-100">
+                <p className="text-lg font-medium text-foreground">
                  {t("skills.empty")}
                </p>
-                <p className="mt-2 text-sm text-gray-500 dark:text-gray-400">
+                <p className="mt-2 text-sm text-muted-foreground">
                  {t("skills.emptyDescription")}
                </p>
                <Button
@@ -306,10 +306,10 @@ export const SkillsPage = forwardRef<SkillsPageHandle, SkillsPageProps>(
                {/* 技能列表或无结果提示 */}
                {filteredSkills.length === 0 ? (
                  <div className="flex flex-col items-center justify-center h-48 text-center">
-                    <p className="text-lg font-medium text-gray-900 dark:text-gray-100">
+                    <p className="text-lg font-medium text-foreground">
                      {t("skills.noResults")}
                    </p>
-                    <p className="mt-2 text-sm text-gray-500 dark:text-gray-400">
+                    <p className="mt-2 text-sm text-muted-foreground">
                      {t("skills.emptyDescription")}
                    </p>
                  </div>
@@ -0,0 +1,115 @@
+import { useTranslation } from "react-i18next";
+import { Edit2, Trash2, RefreshCw, Globe } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import { ProviderIcon } from "@/components/ProviderIcon";
+import type { UniversalProvider } from "@/types";
+
+interface UniversalProviderCardProps {
+  provider: UniversalProvider;
+  onEdit: (provider: UniversalProvider) => void;
+  onDelete: (id: string) => void;
+  onSync: (id: string) => void;
+}
+
+export function UniversalProviderCard({
+  provider,
+  onEdit,
+  onDelete,
+  onSync,
+}: UniversalProviderCardProps) {
+  const { t } = useTranslation();
+
+  // 获取启用的应用列表
+  const enabledApps: string[] = [
+    provider.apps.claude ? "Claude" : null,
+    provider.apps.codex ? "Codex" : null,
+    provider.apps.gemini ? "Gemini" : null,
+  ].filter((app): app is string => app !== null);
+
+  return (
+    <div className="group relative rounded-xl border border-border/50 bg-card p-4 transition-all hover:border-border hover:shadow-md">
+      {/* 头部：图标和名称 */}
+      <div className="flex items-start justify-between">
+        <div className="flex items-center gap-3">
+          <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-accent">
+            <ProviderIcon icon={provider.icon} name={provider.name} size={24} />
+          </div>
+          <div>
+            <h3 className="font-semibold text-foreground">{provider.name}</h3>
+            <p className="text-xs text-muted-foreground">
+              {provider.providerType}
+            </p>
+          </div>
+        </div>
+
+        {/* 操作按钮 */}
+        <div className="flex items-center gap-1 opacity-0 transition-opacity group-hover:opacity-100">
+          <Button
+            variant="ghost"
+            size="icon"
+            className="h-8 w-8"
+            onClick={() => onSync(provider.id)}
+            title={t("universalProvider.sync", { defaultValue: "同步到应用" })}
+          >
+            <RefreshCw className="h-4 w-4" />
+          </Button>
+          <Button
+            variant="ghost"
+            size="icon"
+            className="h-8 w-8"
+            onClick={() => onEdit(provider)}
+            title={t("common.edit", { defaultValue: "编辑" })}
+          >
+            <Edit2 className="h-4 w-4" />
+          </Button>
+          <Button
+            variant="ghost"
+            size="icon"
+            className="h-8 w-8 text-destructive hover:text-destructive"
+            onClick={() => onDelete(provider.id)}
+            title={t("common.delete", { defaultValue: "删除" })}
+          >
+            <Trash2 className="h-4 w-4" />
+          </Button>
+        </div>
+      </div>
+
+      {/* 配置信息 */}
+      <div className="mt-4 space-y-2">
+        {/* Base URL */}
+        <div className="flex items-center gap-2 text-sm">
+          <Globe className="h-3.5 w-3.5 text-muted-foreground" />
+          <span className="truncate text-muted-foreground">
+            {provider.baseUrl || "-"}
+          </span>
+        </div>
+
+        {/* 启用的应用 */}
+        <div className="flex flex-wrap gap-1.5">
+          {enabledApps.map((app) => (
+            <span
+              key={app}
+              className="inline-flex items-center rounded-full bg-primary/10 px-2 py-0.5 text-xs font-medium text-primary"
+            >
+              {app}
+            </span>
+          ))}
+          {enabledApps.length === 0 && (
+            <span className="text-xs text-muted-foreground">
+              {t("universalProvider.noAppsEnabled", {
+                defaultValue: "未启用任何应用",
+              })}
+            </span>
+          )}
+        </div>
+      </div>
+
+      {/* 备注 */}
+      {provider.notes && (
+        <p className="mt-3 text-xs text-muted-foreground line-clamp-2">
+          {provider.notes}
+        </p>
+      )}
+    </div>
+  );
+}
@@ -0,0 +1,718 @@
+import { useState, useEffect, useCallback, useMemo } from "react";
+import { useTranslation } from "react-i18next";
+import { Eye, EyeOff, RefreshCw } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Switch } from "@/components/ui/switch";
+import { FullScreenPanel } from "@/components/common/FullScreenPanel";
+import { ConfirmDialog } from "@/components/ConfirmDialog";
+import { ProviderIcon } from "@/components/ProviderIcon";
+import JsonEditor from "@/components/JsonEditor";
+import type { UniversalProvider, UniversalProviderModels } from "@/types";
+import {
+  universalProviderPresets,
+  createUniversalProviderFromPreset,
+  type UniversalProviderPreset,
+} from "@/config/universalProviderPresets";
+
+interface UniversalProviderFormModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onSave: (provider: UniversalProvider) => void;
+  onSaveAndSync?: (provider: UniversalProvider) => void;
+  editingProvider?: UniversalProvider | null;
+  initialPreset?: UniversalProviderPreset | null;
+}
+
+export function UniversalProviderFormModal({
+  isOpen,
+  onClose,
+  onSave,
+  onSaveAndSync,
+  editingProvider,
+  initialPreset,
+}: UniversalProviderFormModalProps) {
+  const { t } = useTranslation();
+  const isEditMode = !!editingProvider;
+
+  // 表单状态
+  const [selectedPreset, setSelectedPreset] =
+    useState<UniversalProviderPreset | null>(null);
+  const [name, setName] = useState("");
+  const [baseUrl, setBaseUrl] = useState("");
+  const [apiKey, setApiKey] = useState("");
+  const [showApiKey, setShowApiKey] = useState(false);
+  const [websiteUrl, setWebsiteUrl] = useState("");
+  const [notes, setNotes] = useState("");
+
+  // 应用启用状态
+  const [claudeEnabled, setClaudeEnabled] = useState(true);
+  const [codexEnabled, setCodexEnabled] = useState(true);
+  const [geminiEnabled, setGeminiEnabled] = useState(true);
+
+  // 模型配置
+  const [models, setModels] = useState<UniversalProviderModels>({});
+
+  // 保存并同步确认弹窗
+  const [syncConfirmOpen, setSyncConfirmOpen] = useState(false);
+  const [pendingProvider, setPendingProvider] =
+    useState<UniversalProvider | null>(null);
+
+  // 初始化表单
+  useEffect(() => {
+    if (editingProvider) {
+      // 编辑模式：加载现有数据
+      setName(editingProvider.name);
+      setBaseUrl(editingProvider.baseUrl);
+      setApiKey(editingProvider.apiKey);
+      setWebsiteUrl(editingProvider.websiteUrl || "");
+      setNotes(editingProvider.notes || "");
+      setClaudeEnabled(editingProvider.apps.claude);
+      setCodexEnabled(editingProvider.apps.codex);
+      setGeminiEnabled(editingProvider.apps.gemini);
+      setModels(editingProvider.models || {});
+
+      // 尝试匹配预设
+      const preset = universalProviderPresets.find(
+        (p) => p.providerType === editingProvider.providerType,
+      );
+      setSelectedPreset(preset || null);
+    } else {
+      // 新建模式：使用传入的预设或默认选择第一个预设
+      const defaultPreset = initialPreset || universalProviderPresets[0];
+      setSelectedPreset(defaultPreset);
+      setName(defaultPreset.name);
+      setBaseUrl("");
+      setApiKey("");
+      setWebsiteUrl(defaultPreset.websiteUrl || "");
+      setNotes("");
+      setClaudeEnabled(defaultPreset.defaultApps.claude);
+      setCodexEnabled(defaultPreset.defaultApps.codex);
+      setGeminiEnabled(defaultPreset.defaultApps.gemini);
+      setModels(JSON.parse(JSON.stringify(defaultPreset.defaultModels)));
+    }
+  }, [editingProvider, initialPreset, isOpen]);
+
+  // 选择预设
+  const handlePresetSelect = useCallback(
+    (preset: UniversalProviderPreset) => {
+      setSelectedPreset(preset);
+      if (!isEditMode) {
+        setName(preset.name);
+        setClaudeEnabled(preset.defaultApps.claude);
+        setCodexEnabled(preset.defaultApps.codex);
+        setGeminiEnabled(preset.defaultApps.gemini);
+        setModels(JSON.parse(JSON.stringify(preset.defaultModels)));
+      }
+    },
+    [isEditMode],
+  );
+
+  // 更新模型配置
+  const updateModel = useCallback(
+    (app: "claude" | "codex" | "gemini", field: string, value: string) => {
+      setModels((prev) => ({
+        ...prev,
+        [app]: {
+          ...(prev[app] || {}),
+          [field]: value,
+        },
+      }));
+    },
+    [],
+  );
+
+  // 计算 Claude 配置 JSON 预览
+  const claudeConfigJson = useMemo(() => {
+    if (!claudeEnabled) return null;
+    const model = models.claude?.model || "claude-sonnet-4-20250514";
+    const haiku = models.claude?.haikuModel || "claude-haiku-4-20250514";
+    const sonnet = models.claude?.sonnetModel || "claude-sonnet-4-20250514";
+    const opus = models.claude?.opusModel || "claude-sonnet-4-20250514";
+    return {
+      env: {
+        ANTHROPIC_BASE_URL: baseUrl,
+        ANTHROPIC_AUTH_TOKEN: apiKey,
+        ANTHROPIC_MODEL: model,
+        ANTHROPIC_DEFAULT_HAIKU_MODEL: haiku,
+        ANTHROPIC_DEFAULT_SONNET_MODEL: sonnet,
+        ANTHROPIC_DEFAULT_OPUS_MODEL: opus,
+      },
+    };
+  }, [claudeEnabled, baseUrl, apiKey, models.claude]);
+
+  // 计算 Codex 配置 JSON 预览
+  const codexConfigJson = useMemo(() => {
+    if (!codexEnabled) return null;
+    const model = models.codex?.model || "gpt-4o";
+    const reasoningEffort = models.codex?.reasoningEffort || "high";
+    // 确保 base_url 以 /v1 结尾（Codex 使用 OpenAI 兼容 API）
+    const codexBaseUrl = baseUrl.endsWith("/v1")
+      ? baseUrl
+      : `${baseUrl.replace(/\/+$/, "")}/v1`;
+    const configToml = `model_provider = "newapi"
+model = "${model}"
+model_reasoning_effort = "${reasoningEffort}"
+disable_response_storage = true
+
+[model_providers.newapi]
+name = "NewAPI"
+base_url = "${codexBaseUrl}"
+wire_api = "responses"
+requires_openai_auth = true`;
+    return {
+      auth: {
+        OPENAI_API_KEY: apiKey,
+      },
+      config: configToml,
+    };
+  }, [codexEnabled, baseUrl, apiKey, models.codex]);
+
+  // 计算 Gemini 配置 JSON 预览
+  const geminiConfigJson = useMemo(() => {
+    if (!geminiEnabled) return null;
+    const model = models.gemini?.model || "gemini-2.5-pro";
+    return {
+      env: {
+        GOOGLE_GEMINI_BASE_URL: baseUrl,
+        GEMINI_API_KEY: apiKey,
+        GEMINI_MODEL: model,
+      },
+    };
+  }, [geminiEnabled, baseUrl, apiKey, models.gemini]);
+
+  // 提交表单
+  const handleSubmit = useCallback(() => {
+    if (!name.trim() || !baseUrl.trim() || !apiKey.trim()) {
+      return;
+    }
+
+    const provider: UniversalProvider = editingProvider
+      ? {
+          ...editingProvider,
+          name: name.trim(),
+          baseUrl: baseUrl.trim(),
+          apiKey: apiKey.trim(),
+          websiteUrl: websiteUrl.trim() || undefined,
+          notes: notes.trim() || undefined,
+          apps: {
+            claude: claudeEnabled,
+            codex: codexEnabled,
+            gemini: geminiEnabled,
+          },
+          models,
+        }
+      : createUniversalProviderFromPreset(
+          selectedPreset || universalProviderPresets[0],
+          crypto.randomUUID(),
+          baseUrl.trim(),
+          apiKey.trim(),
+          name.trim(),
+        );
+
+    // 如果是新建，更新应用启用状态和模型
+    if (!editingProvider) {
+      provider.apps = {
+        claude: claudeEnabled,
+        codex: codexEnabled,
+        gemini: geminiEnabled,
+      };
+      provider.models = models;
+      provider.websiteUrl = websiteUrl.trim() || undefined;
+      provider.notes = notes.trim() || undefined;
+    }
+
+    onSave(provider);
+    onClose();
+  }, [
+    editingProvider,
+    name,
+    baseUrl,
+    apiKey,
+    websiteUrl,
+    notes,
+    claudeEnabled,
+    codexEnabled,
+    geminiEnabled,
+    models,
+    selectedPreset,
+    onSave,
+    onClose,
+  ]);
+
+  // 构建 provider 对象的辅助函数
+  const buildProvider = useCallback((): UniversalProvider | null => {
+    if (!name.trim() || !baseUrl.trim() || !apiKey.trim()) {
+      return null;
+    }
+
+    const provider: UniversalProvider = editingProvider
+      ? {
+          ...editingProvider,
+          name: name.trim(),
+          baseUrl: baseUrl.trim(),
+          apiKey: apiKey.trim(),
+          websiteUrl: websiteUrl.trim() || undefined,
+          notes: notes.trim() || undefined,
+          apps: {
+            claude: claudeEnabled,
+            codex: codexEnabled,
+            gemini: geminiEnabled,
+          },
+          models,
+        }
+      : createUniversalProviderFromPreset(
+          selectedPreset || universalProviderPresets[0],
+          crypto.randomUUID(),
+          baseUrl.trim(),
+          apiKey.trim(),
+          name.trim(),
+        );
+
+    // 如果是新建，更新应用启用状态和模型
+    if (!editingProvider) {
+      provider.apps = {
+        claude: claudeEnabled,
+        codex: codexEnabled,
+        gemini: geminiEnabled,
+      };
+      provider.models = models;
+      provider.websiteUrl = websiteUrl.trim() || undefined;
+      provider.notes = notes.trim() || undefined;
+    }
+
+    return provider;
+  }, [
+    editingProvider,
+    name,
+    baseUrl,
+    apiKey,
+    websiteUrl,
+    notes,
+    claudeEnabled,
+    codexEnabled,
+    geminiEnabled,
+    models,
+    selectedPreset,
+  ]);
+
+  // 打开保存并同步确认弹窗
+  const handleSaveAndSyncClick = useCallback(() => {
+    const provider = buildProvider();
+    if (!provider || !onSaveAndSync) return;
+
+    setPendingProvider(provider);
+    setSyncConfirmOpen(true);
+  }, [buildProvider, onSaveAndSync]);
+
+  // 确认保存并同步
+  const confirmSaveAndSync = useCallback(() => {
+    if (!pendingProvider || !onSaveAndSync) return;
+
+    onSaveAndSync(pendingProvider);
+    setSyncConfirmOpen(false);
+    setPendingProvider(null);
+    onClose();
+  }, [pendingProvider, onSaveAndSync, onClose]);
+
+  const footer = (
+    <>
+      <Button variant="outline" onClick={onClose}>
+        {t("common.cancel", { defaultValue: "取消" })}
+      </Button>
+      {isEditMode && onSaveAndSync ? (
+        <Button
+          onClick={handleSaveAndSyncClick}
+          disabled={!name.trim() || !baseUrl.trim() || !apiKey.trim()}
+        >
+          <RefreshCw className="mr-1.5 h-4 w-4" />
+          {t("universalProvider.saveAndSync", { defaultValue: "保存并同步" })}
+        </Button>
+      ) : (
+        <Button
+          onClick={handleSubmit}
+          disabled={!name.trim() || !baseUrl.trim() || !apiKey.trim()}
+        >
+          {t("common.add", { defaultValue: "添加" })}
+        </Button>
+      )}
+    </>
+  );
+
+  return (
+    <FullScreenPanel
+      isOpen={isOpen}
+      title={
+        isEditMode
+          ? t("universalProvider.edit", { defaultValue: "编辑统一供应商" })
+          : t("universalProvider.add", { defaultValue: "添加统一供应商" })
+      }
+      onClose={onClose}
+      footer={footer}
+    >
+      <div className="space-y-6">
+        {/* 预设选择（仅新建模式） */}
+        {!isEditMode && (
+          <div className="space-y-3">
+            <Label>
+              {t("universalProvider.selectPreset", {
+                defaultValue: "选择预设类型",
+              })}
+            </Label>
+            <div className="flex flex-wrap gap-2">
+              {universalProviderPresets.map((preset) => (
+                <button
+                  key={preset.providerType}
+                  type="button"
+                  onClick={() => handlePresetSelect(preset)}
+                  className={`inline-flex items-center gap-2 rounded-lg px-4 py-2 text-sm font-medium transition-colors ${
+                    selectedPreset?.providerType === preset.providerType
+                      ? "bg-primary text-primary-foreground"
+                      : "bg-accent text-muted-foreground hover:bg-accent/80"
+                  }`}
+                >
+                  <ProviderIcon
+                    icon={preset.icon}
+                    name={preset.name}
+                    size={16}
+                  />
+                  {preset.name}
+                </button>
+              ))}
+            </div>
+            {selectedPreset?.description && (
+              <p className="text-xs text-muted-foreground">
+                {selectedPreset.description}
+              </p>
+            )}
+          </div>
+        )}
+
+        {/* 基本信息 */}
+        <div className="space-y-4">
+          <div className="space-y-2">
+            <Label htmlFor="name">
+              {t("universalProvider.name", { defaultValue: "名称" })}
+            </Label>
+            <Input
+              id="name"
+              value={name}
+              onChange={(e) => setName(e.target.value)}
+              placeholder={t("universalProvider.namePlaceholder", {
+                defaultValue: "例如：我的 NewAPI",
+              })}
+            />
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="baseUrl">
+              {t("universalProvider.baseUrl", { defaultValue: "API 地址" })}
+            </Label>
+            <Input
+              id="baseUrl"
+              value={baseUrl}
+              onChange={(e) => setBaseUrl(e.target.value)}
+              placeholder="https://api.example.com"
+            />
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="apiKey">
+              {t("universalProvider.apiKey", { defaultValue: "API Key" })}
+            </Label>
+            <div className="relative">
+              <Input
+                id="apiKey"
+                type={showApiKey ? "text" : "password"}
+                value={apiKey}
+                onChange={(e) => setApiKey(e.target.value)}
+                placeholder="sk-..."
+                className="pr-10"
+              />
+              <Button
+                type="button"
+                variant="ghost"
+                size="icon"
+                className="absolute right-0 top-0 h-full px-3"
+                onClick={() => setShowApiKey(!showApiKey)}
+              >
+                {showApiKey ? (
+                  <EyeOff className="h-4 w-4" />
+                ) : (
+                  <Eye className="h-4 w-4" />
+                )}
+              </Button>
+            </div>
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="websiteUrl">
+              {t("universalProvider.websiteUrl", { defaultValue: "官网地址" })}
+            </Label>
+            <Input
+              id="websiteUrl"
+              value={websiteUrl}
+              onChange={(e) => setWebsiteUrl(e.target.value)}
+              placeholder={t("universalProvider.websiteUrlPlaceholder", {
+                defaultValue: "https://example.com（可选，用于在列表中显示）",
+              })}
+            />
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="notes">
+              {t("universalProvider.notes", { defaultValue: "备注" })}
+            </Label>
+            <Input
+              id="notes"
+              value={notes}
+              onChange={(e) => setNotes(e.target.value)}
+              placeholder={t("universalProvider.notesPlaceholder", {
+                defaultValue: "可选：添加备注信息",
+              })}
+            />
+          </div>
+        </div>
+
+        {/* 应用启用 */}
+        <div className="space-y-3">
+          <Label>
+            {t("universalProvider.enabledApps", { defaultValue: "启用的应用" })}
+          </Label>
+          <div className="flex flex-col gap-3">
+            <div className="flex items-center justify-between rounded-lg border p-3">
+              <div className="flex items-center gap-2">
+                <ProviderIcon icon="claude" name="Claude" size={20} />
+                <span className="font-medium">Claude Code</span>
+              </div>
+              <Switch
+                checked={claudeEnabled}
+                onCheckedChange={setClaudeEnabled}
+              />
+            </div>
+            <div className="flex items-center justify-between rounded-lg border p-3">
+              <div className="flex items-center gap-2">
+                <ProviderIcon icon="openai" name="Codex" size={20} />
+                <span className="font-medium">OpenAI Codex</span>
+              </div>
+              <Switch
+                checked={codexEnabled}
+                onCheckedChange={setCodexEnabled}
+              />
+            </div>
+            <div className="flex items-center justify-between rounded-lg border p-3">
+              <div className="flex items-center gap-2">
+                <ProviderIcon icon="gemini" name="Gemini" size={20} />
+                <span className="font-medium">Gemini CLI</span>
+              </div>
+              <Switch
+                checked={geminiEnabled}
+                onCheckedChange={setGeminiEnabled}
+              />
+            </div>
+          </div>
+        </div>
+
+        {/* 模型配置 */}
+        <div className="space-y-4">
+          <Label>
+            {t("universalProvider.modelConfig", { defaultValue: "模型配置" })}
+          </Label>
+
+          {/* Claude 模型 */}
+          {claudeEnabled && (
+            <div className="space-y-3 rounded-lg border p-4">
+              <div className="flex items-center gap-2 font-medium">
+                <ProviderIcon icon="claude" name="Claude" size={16} />
+                Claude
+              </div>
+              <div className="grid gap-3 sm:grid-cols-2">
+                <div className="space-y-1">
+                  <Label className="text-xs">
+                    {t("universalProvider.model", { defaultValue: "主模型" })}
+                  </Label>
+                  <Input
+                    value={models.claude?.model || ""}
+                    onChange={(e) =>
+                      updateModel("claude", "model", e.target.value)
+                    }
+                    placeholder="claude-sonnet-4-20250514"
+                  />
+                </div>
+                <div className="space-y-1">
+                  <Label className="text-xs">Haiku</Label>
+                  <Input
+                    value={models.claude?.haikuModel || ""}
+                    onChange={(e) =>
+                      updateModel("claude", "haikuModel", e.target.value)
+                    }
+                    placeholder="claude-haiku-4-20250514"
+                  />
+                </div>
+                <div className="space-y-1">
+                  <Label className="text-xs">Sonnet</Label>
+                  <Input
+                    value={models.claude?.sonnetModel || ""}
+                    onChange={(e) =>
+                      updateModel("claude", "sonnetModel", e.target.value)
+                    }
+                    placeholder="claude-sonnet-4-20250514"
+                  />
+                </div>
+                <div className="space-y-1">
+                  <Label className="text-xs">Opus</Label>
+                  <Input
+                    value={models.claude?.opusModel || ""}
+                    onChange={(e) =>
+                      updateModel("claude", "opusModel", e.target.value)
+                    }
+                    placeholder="claude-sonnet-4-20250514"
+                  />
+                </div>
+              </div>
+            </div>
+          )}
+
+          {/* Codex 模型 */}
+          {codexEnabled && (
+            <div className="space-y-3 rounded-lg border p-4">
+              <div className="flex items-center gap-2 font-medium">
+                <ProviderIcon icon="openai" name="Codex" size={16} />
+                Codex
+              </div>
+              <div className="grid gap-3 sm:grid-cols-2">
+                <div className="space-y-1">
+                  <Label className="text-xs">
+                    {t("universalProvider.model", { defaultValue: "模型" })}
+                  </Label>
+                  <Input
+                    value={models.codex?.model || ""}
+                    onChange={(e) =>
+                      updateModel("codex", "model", e.target.value)
+                    }
+                    placeholder="gpt-4o"
+                  />
+                </div>
+                <div className="space-y-1">
+                  <Label className="text-xs">Reasoning Effort</Label>
+                  <Input
+                    value={models.codex?.reasoningEffort || ""}
+                    onChange={(e) =>
+                      updateModel("codex", "reasoningEffort", e.target.value)
+                    }
+                    placeholder="high"
+                  />
+                </div>
+              </div>
+            </div>
+          )}
+
+          {/* Gemini 模型 */}
+          {geminiEnabled && (
+            <div className="space-y-3 rounded-lg border p-4">
+              <div className="flex items-center gap-2 font-medium">
+                <ProviderIcon icon="gemini" name="Gemini" size={16} />
+                Gemini
+              </div>
+              <div className="space-y-1">
+                <Label className="text-xs">
+                  {t("universalProvider.model", { defaultValue: "模型" })}
+                </Label>
+                <Input
+                  value={models.gemini?.model || ""}
+                  onChange={(e) =>
+                    updateModel("gemini", "model", e.target.value)
+                  }
+                  placeholder="gemini-2.5-pro"
+                />
+              </div>
+            </div>
+          )}
+        </div>
+
+        {/* 配置 JSON 预览 */}
+        {isEditMode && (claudeEnabled || codexEnabled || geminiEnabled) && (
+          <div className="space-y-4">
+            <Label>
+              {t("universalProvider.configJsonPreview", {
+                defaultValue: "配置 JSON 预览",
+              })}
+            </Label>
+            <p className="text-xs text-muted-foreground">
+              {t("universalProvider.configJsonPreviewHint", {
+                defaultValue:
+                  "以下是将要同步到各应用的配置内容（仅覆盖显示的字段，保留其他自定义配置）",
+              })}
+            </p>
+
+            {/* Claude JSON */}
+            {claudeConfigJson && (
+              <div className="space-y-2">
+                <div className="flex items-center gap-2 text-sm font-medium">
+                  <ProviderIcon icon="claude" name="Claude" size={16} />
+                  Claude
+                </div>
+                <JsonEditor
+                  value={JSON.stringify(claudeConfigJson, null, 2)}
+                  onChange={() => {}}
+                  height={180}
+                />
+              </div>
+            )}
+
+            {/* Codex JSON */}
+            {codexConfigJson && (
+              <div className="space-y-2">
+                <div className="flex items-center gap-2 text-sm font-medium">
+                  <ProviderIcon icon="openai" name="Codex" size={16} />
+                  Codex
+                </div>
+                <JsonEditor
+                  value={JSON.stringify(codexConfigJson, null, 2)}
+                  onChange={() => {}}
+                  height={280}
+                />
+              </div>
+            )}
+
+            {/* Gemini JSON */}
+            {geminiConfigJson && (
+              <div className="space-y-2">
+                <div className="flex items-center gap-2 text-sm font-medium">
+                  <ProviderIcon icon="gemini" name="Gemini" size={16} />
+                  Gemini
+                </div>
+                <JsonEditor
+                  value={JSON.stringify(geminiConfigJson, null, 2)}
+                  onChange={() => {}}
+                  height={140}
+                />
+              </div>
+            )}
+          </div>
+        )}
+      </div>
+
+      {/* 保存并同步确认弹窗 */}
+      <ConfirmDialog
+        isOpen={syncConfirmOpen}
+        title={t("universalProvider.syncConfirmTitle", {
+          defaultValue: "同步统一供应商",
+        })}
+        message={t("universalProvider.syncConfirmDescription", {
+          defaultValue: `同步 "${name}" 将会覆盖 Claude、Codex 和 Gemini 中关联的供应商配置。确定要继续吗？`,
+          name: name,
+        })}
+        confirmText={t("universalProvider.saveAndSync", {
+          defaultValue: "保存并同步",
+        })}
+        onConfirm={confirmSaveAndSync}
+        onCancel={() => {
+          setSyncConfirmOpen(false);
+          setPendingProvider(null);
+        }}
+      />
+    </FullScreenPanel>
+  );
+}
@@ -0,0 +1,288 @@
+import { useState, useCallback, useEffect } from "react";
+import { useTranslation } from "react-i18next";
+import { Layers } from "lucide-react";
+import { toast } from "sonner";
+import { ConfirmDialog } from "@/components/ConfirmDialog";
+import { UniversalProviderCard } from "./UniversalProviderCard";
+import { UniversalProviderFormModal } from "./UniversalProviderFormModal";
+import { universalProvidersApi } from "@/lib/api";
+import type { UniversalProvider, UniversalProvidersMap } from "@/types";
+
+export function UniversalProviderPanel() {
+  const { t } = useTranslation();
+
+  // 状态
+  const [providers, setProviders] = useState<UniversalProvidersMap>({});
+  const [loading, setLoading] = useState(true);
+  const [isFormOpen, setIsFormOpen] = useState(false);
+  const [editingProvider, setEditingProvider] =
+    useState<UniversalProvider | null>(null);
+  const [deleteConfirm, setDeleteConfirm] = useState<{
+    open: boolean;
+    id: string;
+    name: string;
+  }>({ open: false, id: "", name: "" });
+  const [syncConfirm, setSyncConfirm] = useState<{
+    open: boolean;
+    id: string;
+    name: string;
+  }>({ open: false, id: "", name: "" });
+
+  // 加载数据
+  const loadProviders = useCallback(async () => {
+    try {
+      setLoading(true);
+      const data = await universalProvidersApi.getAll();
+      setProviders(data);
+    } catch (error) {
+      console.error("Failed to load universal providers:", error);
+      toast.error(
+        t("universalProvider.loadError", {
+          defaultValue: "加载统一供应商失败",
+        }),
+      );
+    } finally {
+      setLoading(false);
+    }
+  }, [t]);
+
+  useEffect(() => {
+    loadProviders();
+  }, [loadProviders]);
+
+  // 添加/编辑供应商
+  const handleSave = useCallback(
+    async (provider: UniversalProvider) => {
+      try {
+        await universalProvidersApi.upsert(provider);
+
+        // 新建模式下自动同步到各应用
+        if (!editingProvider) {
+          await universalProvidersApi.sync(provider.id);
+        }
+
+        toast.success(
+          editingProvider
+            ? t("universalProvider.updated", {
+                defaultValue: "统一供应商已更新",
+              })
+            : t("universalProvider.addedAndSynced", {
+                defaultValue: "统一供应商已添加并同步",
+              }),
+        );
+        loadProviders();
+        setEditingProvider(null);
+      } catch (error) {
+        console.error("Failed to save universal provider:", error);
+        toast.error(
+          t("universalProvider.saveError", {
+            defaultValue: "保存统一供应商失败",
+          }),
+        );
+      }
+    },
+    [editingProvider, loadProviders, t],
+  );
+
+  // 保存并同步供应商
+  const handleSaveAndSync = useCallback(
+    async (provider: UniversalProvider) => {
+      try {
+        await universalProvidersApi.upsert(provider);
+        await universalProvidersApi.sync(provider.id);
+        toast.success(
+          t("universalProvider.savedAndSynced", {
+            defaultValue: "已保存并同步到所有应用",
+          }),
+        );
+        loadProviders();
+        setEditingProvider(null);
+      } catch (error) {
+        console.error("Failed to save and sync universal provider:", error);
+        toast.error(
+          t("universalProvider.saveAndSyncError", {
+            defaultValue: "保存并同步失败",
+          }),
+        );
+      }
+    },
+    [loadProviders, t],
+  );
+
+  // 删除供应商
+  const handleDelete = useCallback(async () => {
+    if (!deleteConfirm.id) return;
+
+    try {
+      await universalProvidersApi.delete(deleteConfirm.id);
+      toast.success(
+        t("universalProvider.deleted", { defaultValue: "统一供应商已删除" }),
+      );
+      loadProviders();
+    } catch (error) {
+      console.error("Failed to delete universal provider:", error);
+      toast.error(
+        t("universalProvider.deleteError", {
+          defaultValue: "删除统一供应商失败",
+        }),
+      );
+    } finally {
+      setDeleteConfirm({ open: false, id: "", name: "" });
+    }
+  }, [deleteConfirm.id, loadProviders, t]);
+
+  // 同步供应商
+  const handleSync = useCallback(async () => {
+    if (!syncConfirm.id) return;
+
+    try {
+      await universalProvidersApi.sync(syncConfirm.id);
+      toast.success(
+        t("universalProvider.synced", { defaultValue: "已同步到所有应用" }),
+      );
+    } catch (error) {
+      console.error("Failed to sync universal provider:", error);
+      toast.error(
+        t("universalProvider.syncError", {
+          defaultValue: "同步统一供应商失败",
+        }),
+      );
+    } finally {
+      setSyncConfirm({ open: false, id: "", name: "" });
+    }
+  }, [syncConfirm.id, t]);
+
+  // 打开同步确认
+  const handleSyncClick = useCallback(
+    (id: string) => {
+      const provider = providers[id];
+      setSyncConfirm({
+        open: true,
+        id,
+        name: provider?.name || id,
+      });
+    },
+    [providers],
+  );
+
+  // 打开编辑
+  const handleEdit = useCallback((provider: UniversalProvider) => {
+    setEditingProvider(provider);
+    setIsFormOpen(true);
+  }, []);
+
+  // 打开删除确认
+  const handleDeleteClick = useCallback(
+    (id: string) => {
+      const provider = providers[id];
+      setDeleteConfirm({
+        open: true,
+        id,
+        name: provider?.name || id,
+      });
+    },
+    [providers],
+  );
+
+  const providerList = Object.values(providers);
+
+  return (
+    <div className="space-y-4">
+      {/* 头部 */}
+      <div className="flex items-center gap-2">
+        <Layers className="h-5 w-5 text-primary" />
+        <h2 className="text-lg font-semibold">
+          {t("universalProvider.title", { defaultValue: "统一供应商" })}
+        </h2>
+        <span className="rounded-full bg-muted px-2 py-0.5 text-xs text-muted-foreground">
+          {providerList.length}
+        </span>
+      </div>
+
+      {/* 描述 */}
+      <p className="text-sm text-muted-foreground">
+        {t("universalProvider.description", {
+          defaultValue:
+            "统一供应商可以同时管理 Claude、Codex 和 Gemini 的配置。修改后会自动同步到所有启用的应用。",
+        })}
+      </p>
+
+      {/* 供应商列表 */}
+      {loading ? (
+        <div className="flex items-center justify-center py-12">
+          <div className="h-6 w-6 animate-spin rounded-full border-2 border-primary border-t-transparent" />
+        </div>
+      ) : providerList.length === 0 ? (
+        <div className="flex flex-col items-center justify-center rounded-xl border border-dashed py-12 text-center">
+          <Layers className="mb-3 h-10 w-10 text-muted-foreground/50" />
+          <p className="text-sm text-muted-foreground">
+            {t("universalProvider.empty", {
+              defaultValue: "还没有统一供应商",
+            })}
+          </p>
+          <p className="mt-1 text-xs text-muted-foreground/70">
+            {t("universalProvider.emptyHint", {
+              defaultValue: "点击下方「添加统一供应商」按钮创建一个",
+            })}
+          </p>
+        </div>
+      ) : (
+        <div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
+          {providerList.map((provider) => (
+            <UniversalProviderCard
+              key={provider.id}
+              provider={provider}
+              onEdit={handleEdit}
+              onDelete={handleDeleteClick}
+              onSync={handleSyncClick}
+            />
+          ))}
+        </div>
+      )}
+
+      {/* 表单模态框 */}
+      <UniversalProviderFormModal
+        isOpen={isFormOpen}
+        onClose={() => {
+          setIsFormOpen(false);
+          setEditingProvider(null);
+        }}
+        onSave={handleSave}
+        onSaveAndSync={handleSaveAndSync}
+        editingProvider={editingProvider}
+      />
+
+      {/* 删除确认对话框 */}
+      <ConfirmDialog
+        isOpen={deleteConfirm.open}
+        title={t("universalProvider.deleteConfirmTitle", {
+          defaultValue: "删除统一供应商",
+        })}
+        message={t("universalProvider.deleteConfirmDescription", {
+          defaultValue: `确定要删除 "${deleteConfirm.name}" 吗？这将同时删除它在各应用中生成的供应商配置。`,
+          name: deleteConfirm.name,
+        })}
+        confirmText={t("common.delete", { defaultValue: "删除" })}
+        onConfirm={handleDelete}
+        onCancel={() => setDeleteConfirm({ open: false, id: "", name: "" })}
+      />
+
+      {/* 同步确认对话框 */}
+      <ConfirmDialog
+        isOpen={syncConfirm.open}
+        title={t("universalProvider.syncConfirmTitle", {
+          defaultValue: "同步统一供应商",
+        })}
+        message={t("universalProvider.syncConfirmDescription", {
+          defaultValue: `同步 "${syncConfirm.name}" 将会覆盖 Claude、Codex 和 Gemini 中关联的供应商配置。确定要继续吗？`,
+          name: syncConfirm.name,
+        })}
+        confirmText={t("universalProvider.syncConfirm", {
+          defaultValue: "同步",
+        })}
+        onConfirm={handleSync}
+        onCancel={() => setSyncConfirm({ open: false, id: "", name: "" })}
+      />
+    </div>
+  );
+}
@@ -0,0 +1,3 @@
+export { UniversalProviderPanel } from "./UniversalProviderPanel";
+export { UniversalProviderCard } from "./UniversalProviderCard";
+export { UniversalProviderFormModal } from "./UniversalProviderFormModal";
@@ -62,6 +62,28 @@ export function RequestLogTable() {
    });
  };

+  // 将 Unix 时间戳转换为本地时间的 datetime-local 格式
+  const timestampToLocalDatetime = (timestamp: number): string => {
+    const date = new Date(timestamp * 1000);
+    const year = date.getFullYear();
+    const month = String(date.getMonth() + 1).padStart(2, "0");
+    const day = String(date.getDate()).padStart(2, "0");
+    const hours = String(date.getHours()).padStart(2, "0");
+    const minutes = String(date.getMinutes()).padStart(2, "0");
+    return `${year}-${month}-${day}T${hours}:${minutes}`;
+  };
+
+  // 将 datetime-local 格式转换为 Unix 时间戳
+  const localDatetimeToTimestamp = (datetime: string): number | undefined => {
+    if (!datetime) return undefined;
+    // 验证格式是否完整 (YYYY-MM-DDTHH:mm)
+    if (datetime.length < 16) return undefined;
+    const timestamp = new Date(datetime).getTime();
+    // 验证是否为有效日期
+    if (isNaN(timestamp)) return undefined;
+    return Math.floor(timestamp / 1000);
+  };
+
  const dateLocale =
    i18n.language === "zh"
      ? "zh-CN"
@@ -153,19 +175,16 @@ export function RequestLogTable() {
              className="h-8 w-[200px] bg-background"
              value={
                tempFilters.startDate
-                  ? new Date(tempFilters.startDate * 1000)
-                      .toISOString()
-                      .slice(0, 16)
+                  ? timestampToLocalDatetime(tempFilters.startDate)
                  : ""
              }
-              onChange={(e) =>
+              onChange={(e) => {
+                const timestamp = localDatetimeToTimestamp(e.target.value);
                setTempFilters({
                  ...tempFilters,
-                  startDate: e.target.value
-                    ? Math.floor(new Date(e.target.value).getTime() / 1000)
-                    : undefined,
-                })
-              }
+                  startDate: timestamp,
+                });
+              }}
            />
            <span>-</span>
            <Input
@@ -173,19 +192,16 @@ export function RequestLogTable() {
              className="h-8 w-[200px] bg-background"
              value={
                tempFilters.endDate
-                  ? new Date(tempFilters.endDate * 1000)
-                      .toISOString()
-                      .slice(0, 16)
+                  ? timestampToLocalDatetime(tempFilters.endDate)
                  : ""
              }
-              onChange={(e) =>
+              onChange={(e) => {
+                const timestamp = localDatetimeToTimestamp(e.target.value);
                setTempFilters({
                  ...tempFilters,
-                  endDate: e.target.value
-                    ? Math.floor(new Date(e.target.value).getTime() / 1000)
-                    : undefined,
-                })
-              }
+                  endDate: timestamp,
+                });
+              }}
            />
          </div>

@@ -12,13 +12,7 @@ interface UsageSummaryCardsProps {
 export function UsageSummaryCards({ days }: UsageSummaryCardsProps) {
  const { t } = useTranslation();

-  const { startDate, endDate } = useMemo(() => {
-    const end = Math.floor(Date.now() / 1000);
-    const start = end - days * 24 * 60 * 60;
-    return { startDate: start, endDate: end };
-  }, [days]);
-
-  const { data: summary, isLoading } = useUsageSummary(startDate, endDate);
+  const { data: summary, isLoading } = useUsageSummary(days);

  const stats = useMemo(() => {
    const totalRequests = summary?.totalRequests ?? 0;
@@ -41,7 +41,12 @@ export function UsageTrendChart({ days }: UsageTrendChartProps) {
      return {
        rawDate: stat.date,
        label: isToday
-          ? pointDate.toLocaleTimeString(dateLocale, { hour: "2-digit" })
+          ? pointDate.toLocaleString(dateLocale, {
+              month: "2-digit",
+              day: "2-digit",
+              hour: "2-digit",
+              minute: "2-digit",
+            })
          : pointDate.toLocaleDateString(dateLocale, {
              month: "2-digit",
              day: "2-digit",
@@ -49,28 +54,13 @@ export function UsageTrendChart({ days }: UsageTrendChartProps) {
        hour: pointDate.getHours(),
        inputTokens: stat.totalInputTokens,
        outputTokens: stat.totalOutputTokens,
+        cacheCreationTokens: stat.totalCacheCreationTokens,
+        cacheReadTokens: stat.totalCacheReadTokens,
        cost: parseFloat(stat.totalCost),
      };
    }) || [];

-  const hourlyData = (() => {
-    if (!isToday) return chartData;
-    const map = new Map<number, (typeof chartData)[number]>();
-    chartData.forEach((point) => {
-      map.set(point.hour ?? 0, point);
-    });
-    return Array.from({ length: 24 }, (_, hour) => {
-      const bucket = map.get(hour);
-      return {
-        label: `${hour.toString().padStart(2, "0")}:00`,
-        inputTokens: bucket?.inputTokens ?? 0,
-        outputTokens: bucket?.outputTokens ?? 0,
-        cost: bucket?.cost ?? 0,
-      };
-    });
-  })();
-
-  const displayData = isToday ? hourlyData : chartData;
+  const displayData = chartData;

  const CustomTooltip = ({ active, payload, label }: any) => {
    if (active && payload && payload.length) {
@@ -131,6 +121,20 @@ export function UsageTrendChart({ days }: UsageTrendChartProps) {
                <stop offset="5%" stopColor="#22c55e" stopOpacity={0.2} />
                <stop offset="95%" stopColor="#22c55e" stopOpacity={0} />
              </linearGradient>
+              <linearGradient
+                id="colorCacheCreation"
+                x1="0"
+                y1="0"
+                x2="0"
+                y2="1"
+              >
+                <stop offset="5%" stopColor="#f97316" stopOpacity={0.2} />
+                <stop offset="95%" stopColor="#f97316" stopOpacity={0} />
+              </linearGradient>
+              <linearGradient id="colorCacheRead" x1="0" y1="0" x2="0" y2="1">
+                <stop offset="5%" stopColor="#a855f7" stopOpacity={0.2} />
+                <stop offset="95%" stopColor="#a855f7" stopOpacity={0} />
+              </linearGradient>
            </defs>
            <CartesianGrid
              strokeDasharray="3 3"
@@ -182,6 +186,26 @@ export function UsageTrendChart({ days }: UsageTrendChartProps) {
              fill="url(#colorOutput)"
              strokeWidth={2}
            />
+            <Area
+              yAxisId="tokens"
+              type="monotone"
+              dataKey="cacheCreationTokens"
+              name={t("usage.cacheCreationTokens", "缓存创建")}
+              stroke="#f97316"
+              fillOpacity={1}
+              fill="url(#colorCacheCreation)"
+              strokeWidth={2}
+            />
+            <Area
+              yAxisId="tokens"
+              type="monotone"
+              dataKey="cacheReadTokens"
+              name={t("usage.cacheReadTokens", "缓存命中")}
+              stroke="#a855f7"
+              fillOpacity={1}
+              fill="url(#colorCacheRead)"
+              strokeWidth={2}
+            />
            <Area
              yAxisId="cost"
              type="monotone"
@@ -391,4 +391,22 @@ export const providerPresets: ProviderPreset[] = [
    icon: "openrouter",
    iconColor: "#6566F1",
  },
+  {
+    name: "Xiaomi MiMo",
+    websiteUrl: "https://platform.xiaomimimo.com",
+    apiKeyUrl: "https://platform.xiaomimimo.com/#/console/api-keys",
+    settingsConfig: {
+      env: {
+        ANTHROPIC_BASE_URL: "https://api.xiaomimimo.com/anthropic",
+        ANTHROPIC_AUTH_TOKEN: "",
+        ANTHROPIC_MODEL: "mimo-v2-flash",
+        ANTHROPIC_DEFAULT_HAIKU_MODEL: "mimo-v2-flash",
+        ANTHROPIC_DEFAULT_SONNET_MODEL: "mimo-v2-flash",
+        ANTHROPIC_DEFAULT_OPUS_MODEL: "mimo-v2-flash",
+      },
+    },
+    category: "cn_official",
+    icon: "xiaomimimo",
+    iconColor: "#000000",
+  },
 ];
@@ -0,0 +1,131 @@
+/**
+ * 统一供应商（Universal Provider）预设配置
+ *
+ * 统一供应商是跨应用共享的配置，修改后会自动同步到 Claude、Codex、Gemini 三个应用。
+ * 适用于 NewAPI 等支持多种协议的 API 网关。
+ */
+
+import type {
+  UniversalProvider,
+  UniversalProviderApps,
+  UniversalProviderModels,
+} from "@/types";
+
+/**
+ * 统一供应商预设接口
+ */
+export interface UniversalProviderPreset {
+  /** 预设名称 */
+  name: string;
+  /** 供应商类型标识 */
+  providerType: string;
+  /** 默认启用的应用 */
+  defaultApps: UniversalProviderApps;
+  /** 默认模型配置 */
+  defaultModels: UniversalProviderModels;
+  /** 网站链接 */
+  websiteUrl?: string;
+  /** 图标名称 */
+  icon?: string;
+  /** 图标颜色 */
+  iconColor?: string;
+  /** 描述 */
+  description?: string;
+  /** 是否为自定义模板（允许用户完全自定义） */
+  isCustomTemplate?: boolean;
+}
+
+/**
+ * NewAPI 默认模型配置
+ */
+const NEWAPI_DEFAULT_MODELS: UniversalProviderModels = {
+  claude: {
+    model: "claude-sonnet-4-20250514",
+    haikuModel: "claude-haiku-4-20250514",
+    sonnetModel: "claude-sonnet-4-20250514",
+    opusModel: "claude-sonnet-4-20250514",
+  },
+  codex: {
+    model: "gpt-4o",
+    reasoningEffort: "high",
+  },
+  gemini: {
+    model: "gemini-2.5-pro",
+  },
+};
+
+/**
+ * 统一供应商预设列表
+ */
+export const universalProviderPresets: UniversalProviderPreset[] = [
+  {
+    name: "NewAPI",
+    providerType: "newapi",
+    defaultApps: {
+      claude: true,
+      codex: true,
+      gemini: true,
+    },
+    defaultModels: NEWAPI_DEFAULT_MODELS,
+    websiteUrl: "https://www.newapi.pro",
+    icon: "newapi",
+    iconColor: "#00A67E",
+    description:
+      "NewAPI 是一个可自部署的 API 网关，支持 Anthropic、OpenAI、Gemini 等多种协议",
+  },
+  {
+    name: "自定义网关",
+    providerType: "custom_gateway",
+    defaultApps: {
+      claude: true,
+      codex: true,
+      gemini: true,
+    },
+    defaultModels: NEWAPI_DEFAULT_MODELS,
+    icon: "openai",
+    iconColor: "#6366F1",
+    description: "自定义配置的 API 网关",
+    isCustomTemplate: true,
+  },
+];
+
+/**
+ * 根据预设创建统一供应商
+ */
+export function createUniversalProviderFromPreset(
+  preset: UniversalProviderPreset,
+  id: string,
+  baseUrl: string,
+  apiKey: string,
+  customName?: string,
+): UniversalProvider {
+  return {
+    id,
+    name: customName || preset.name,
+    providerType: preset.providerType,
+    apps: { ...preset.defaultApps },
+    baseUrl,
+    apiKey,
+    models: JSON.parse(JSON.stringify(preset.defaultModels)), // Deep copy
+    websiteUrl: preset.websiteUrl,
+    icon: preset.icon,
+    iconColor: preset.iconColor,
+    createdAt: Date.now(),
+  };
+}
+
+/**
+ * 获取预设的显示名称（用于 UI）
+ */
+export function getPresetDisplayName(preset: UniversalProviderPreset): string {
+  return preset.name;
+}
+
+/**
+ * 根据类型查找预设
+ */
+export function findPresetByType(
+  providerType: string,
+): UniversalProviderPreset | undefined {
+  return universalProviderPresets.find((p) => p.providerType === providerType);
+}
@@ -0,0 +1,20 @@
+import { useRef } from "react";
+
+/**
+ * 保存最后一个非 null/undefined 的值
+ * 用于 Dialog 关闭动画期间保持内容显示
+ *
+ * @param value 当前值
+ * @returns 当前值（如果有效）或最后一个有效值
+ */
+export function useLastValidValue<T>(value: T | null | undefined): T | null {
+  const ref = useRef<T | null>(null);
+
+  // 同步更新 ref（在渲染期间，不在 useEffect 中）
+  if (value != null) {
+    ref.current = value;
+  }
+
+  // 返回当前值或最后有效值
+  return value ?? ref.current;
+}
@@ -66,6 +66,8 @@
    "exitEditMode": "Exit Edit Mode"
  },
  "provider": {
+    "tabProvider": "Provider",
+    "tabUniversal": "Universal",
    "noProviders": "No providers added yet",
    "noProvidersDescription": "Click the \"Add Provider\" button in the top right to configure your first API provider",
    "currentlyUsing": "Currently Using",
@@ -340,6 +342,10 @@
    "visitWebsite": "Visit {{url}}",
    "anthropicModel": "Main Model",
    "anthropicSmallFastModel": "Fast Model",
+    "anthropicReasoningModel": "Reasoning Model (Thinking)",
+    "reasoningModelPlaceholder": "e.g. claude-sonnet-4-20250514",
+    "openrouterCompatMode": "OpenRouter Compatibility Mode",
+    "openrouterCompatModeHint": "Use OpenAI Chat Completions interface and convert to Anthropic SSE.",
    "anthropicDefaultHaikuModel": "Default Haiku Model",
    "anthropicDefaultSonnetModel": "Default Sonnet Model",
    "anthropicDefaultOpusModel": "Default Opus Model",
@@ -417,7 +423,7 @@
    "cost": "Cost",
    "perMillion": "(per million)",
    "trends": "Usage Trends",
-    "rangeToday": "Today (hourly)",
+    "rangeToday": "Last 24 hours (hourly)",
    "rangeLast7Days": "Last 7 days",
    "rangeLast30Days": "Last 30 days",
    "totalTokens": "Total Tokens",
@@ -430,8 +436,8 @@
    "billingModel": "Billing Model",
    "inputTokens": "Input",
    "outputTokens": "Output",
-    "cacheReadTokens": "Cache Read",
-    "cacheCreationTokens": "Cache Write",
+    "cacheReadTokens": "Cache Hit",
+    "cacheCreationTokens": "Cache Creation",
    "timingInfo": "Duration/TTFT",
    "status": "Status",
    "noData": "No data",
@@ -447,8 +453,8 @@
    "displayName": "Display Name",
    "inputCost": "Input Cost",
    "outputCost": "Output Cost",
-    "cacheReadCost": "Cache Read",
-    "cacheWriteCost": "Cache Write",
+    "cacheReadCost": "Cache Hit",
+    "cacheWriteCost": "Cache Creation",
    "deleteConfirmTitle": "Confirm Delete",
    "deleteConfirmDesc": "Are you sure you want to delete this model pricing? This action cannot be undone.",
    "queryFailed": "Query failed",
@@ -475,8 +481,8 @@
    "timeRange": "Time Range",
    "input": "Input",
    "output": "Output",
-    "cacheWrite": "Write",
-    "cacheRead": "Read"
+    "cacheWrite": "Creation",
+    "cacheRead": "Hit"
  },
  "usageScript": {
    "title": "Configure Usage Query",
@@ -981,12 +987,85 @@
      }
    },
    "settings": {
+      "title": "Proxy Service Settings",
+      "description": "Configure local proxy server listening address, port and runtime parameters. Changes take effect immediately after saving.",
+      "alert": {
+        "autoApply": "Changes will be automatically synced to the running proxy service without manual restart."
+      },
+      "basic": {
+        "title": "Basic Settings",
+        "description": "Configure proxy service listening address and port."
+      },
+      "advanced": {
+        "title": "Advanced Parameters",
+        "description": "Control request stability and logging."
+      },
+      "timeout": {
+        "title": "Timeout Settings",
+        "description": "Configure timeout for streaming and non-streaming requests."
+      },
+      "fields": {
+        "listenAddress": {
+          "label": "Listen Address",
+          "placeholder": "127.0.0.1",
+          "description": "IP address the proxy server listens on (recommended: 127.0.0.1)"
+        },
+        "listenPort": {
+          "label": "Listen Port",
+          "placeholder": "5000",
+          "description": "Port number the proxy server listens on (1024 ~ 65535)"
+        },
+        "maxRetries": {
+          "label": "Max Retries",
+          "placeholder": "3",
+          "description": "Number of retries on request failure (0 ~ 10)"
+        },
+        "requestTimeout": {
+          "label": "Request Timeout (sec)",
+          "placeholder": "0 (unlimited) or 300",
+          "description": "Maximum wait time for a single request (0 = unlimited, or 10 ~ 600 seconds)"
+        },
+        "enableLogging": {
+          "label": "Enable Logging",
+          "description": "Log all proxy requests for troubleshooting"
+        },
+        "streamingFirstByteTimeout": {
+          "label": "Streaming First Byte Timeout (sec)",
+          "description": "Maximum time to wait for the first data chunk"
+        },
+        "streamingIdleTimeout": {
+          "label": "Streaming Idle Timeout (sec)",
+          "description": "Maximum interval between data chunks"
+        },
+        "nonStreamingTimeout": {
+          "label": "Non-Streaming Timeout (sec)",
+          "description": "Total timeout for non-streaming requests"
+        }
+      },
+      "validation": {
+        "addressInvalid": "Please enter a valid IP address",
+        "portMin": "Port must be greater than 1024",
+        "portMax": "Port must be less than 65535",
+        "retryMin": "Retry count cannot be negative",
+        "retryMax": "Retry count cannot exceed 10",
+        "timeoutNonNegative": "Timeout cannot be negative",
+        "timeoutMax": "Timeout cannot exceed 600 seconds",
+        "timeoutRange": "Please enter 0 or a value between 10-600",
+        "streamingTimeoutMin": "Timeout must be at least 5 seconds",
+        "streamingTimeoutMax": "Timeout cannot exceed 300 seconds"
+      },
+      "actions": {
+        "save": "Save Configuration"
+      },
      "toast": {
        "saved": "Proxy configuration saved",
        "saveFailed": "Save failed: {{error}}"
      }
    },
    "switchFailed": "Switch failed: {{error}}",
+    "failover": {
+      "proxyRequired": "Proxy service must be started to configure failover"
+    },
    "failoverQueue": {
      "title": "Failover Queue",
      "description": "Manage failover order for each app's providers",
@@ -1013,7 +1092,7 @@
      "failureThresholdHint": "Open circuit breaker after this many consecutive failures (recommended: 3-10)",
      "timeout": "Recovery Wait Time (seconds)",
      "timeoutHint": "Wait this long before trying to recover after circuit opens (recommended: 30-120)",
-      "circuitBreakerSettings": "Circuit Breaker Advanced Settings",
+      "circuitBreakerSettings": "Circuit Breaker Settings",
      "successThreshold": "Recovery Success Threshold",
      "successThresholdHint": "Close circuit breaker after this many successes in half-open state",
      "errorRate": "Error Rate Threshold (%)",
@@ -1042,5 +1121,65 @@
    "timeout": "Timeout (seconds)",
    "maxRetries": "Max Retries",
    "degradedThreshold": "Degraded Threshold (ms)"
+  },
+  "proxyConfig": {
+    "proxyEnabled": "Proxy Enabled",
+    "appTakeover": "Proxy Enabled",
+    "perAppConfig": "Per-App Config",
+    "circuitBreaker": "Circuit Breaker",
+    "circuitBreakerSettings": "Circuit Breaker Settings",
+    "failureThreshold": "Failure Threshold",
+    "successThreshold": "Success Threshold",
+    "recoveryTimeout": "Recovery Timeout",
+    "errorRateThreshold": "Error Rate Threshold",
+    "minRequests": "Min Requests",
+    "timeoutConfig": "Timeout Config",
+    "streamingFirstByte": "Streaming First Byte Timeout",
+    "streamingIdle": "Streaming Idle Timeout",
+    "nonStreaming": "Non-Streaming Timeout"
+  },
+  "universalProvider": {
+    "title": "Universal Provider",
+    "description": "Universal providers manage Claude, Codex, and Gemini configurations simultaneously. Changes are automatically synced to all enabled apps.",
+    "add": "Add Universal Provider",
+    "edit": "Edit Universal Provider",
+    "empty": "No universal providers yet",
+    "emptyHint": "Click the \"Add Universal Provider\" button below to create one",
+    "selectPreset": "Select Preset Type",
+    "name": "Name",
+    "namePlaceholder": "e.g., My NewAPI",
+    "baseUrl": "API URL",
+    "apiKey": "API Key",
+    "websiteUrl": "Website URL",
+    "websiteUrlPlaceholder": "https://example.com (optional, displayed in the list)",
+    "notes": "Notes",
+    "notesPlaceholder": "Optional: Add notes",
+    "enabledApps": "Enabled Apps",
+    "modelConfig": "Model Configuration",
+    "model": "Model",
+    "sync": "Sync to Apps",
+    "synced": "Synced to all apps",
+    "syncError": "Sync failed",
+    "noAppsEnabled": "No apps enabled",
+    "added": "Universal provider added",
+    "addedAndSynced": "Universal provider added and synced",
+    "updated": "Universal provider updated",
+    "deleted": "Universal provider deleted",
+    "addSuccess": "Universal provider added successfully",
+    "addFailed": "Failed to add universal provider",
+    "manage": "Manage",
+    "loadError": "Failed to load universal providers",
+    "saveError": "Failed to save universal provider",
+    "deleteError": "Failed to delete universal provider",
+    "deleteConfirmTitle": "Delete Universal Provider",
+    "deleteConfirmDescription": "Are you sure you want to delete \"{{name}}\"? This will also delete its generated provider configurations in each app.",
+    "syncConfirmTitle": "Sync Universal Provider",
+    "syncConfirmDescription": "Syncing \"{{name}}\" will overwrite the associated provider configurations in Claude, Codex, and Gemini. Do you want to continue?",
+    "syncConfirm": "Sync",
+    "saveAndSync": "Save & Sync",
+    "savedAndSynced": "Saved and synced to all apps",
+    "saveAndSyncError": "Failed to save and sync",
+    "configJsonPreview": "Config JSON Preview",
+    "configJsonPreviewHint": "The following configurations will be synced to each app (only the displayed fields will be overwritten, other custom settings will be preserved)"
  }
 }
@@ -66,6 +66,8 @@
    "exitEditMode": "編集モードを終了"
  },
  "provider": {
+    "tabProvider": "プロバイダー",
+    "tabUniversal": "統一プロバイダー",
    "noProviders": "まだプロバイダーがありません",
    "noProvidersDescription": "右上の「プロバイダーを追加」を押して最初の API プロバイダーを登録してください",
    "currentlyUsing": "現在使用中",
@@ -340,6 +342,10 @@
    "visitWebsite": "{{url}} を開く",
    "anthropicModel": "メインモデル",
    "anthropicSmallFastModel": "高速モデル",
+    "anthropicReasoningModel": "推論モデル（Thinking）",
+    "reasoningModelPlaceholder": "例: claude-sonnet-4-20250514",
+    "openrouterCompatMode": "OpenRouter 互換モード",
+    "openrouterCompatModeHint": "OpenAI Chat Completions インターフェースを使用し、Anthropic SSE に変換します。",
    "anthropicDefaultHaikuModel": "既定 Haiku モデル",
    "anthropicDefaultSonnetModel": "既定 Sonnet モデル",
    "anthropicDefaultOpusModel": "既定 Opus モデル",
@@ -417,7 +423,7 @@
    "cost": "コスト",
    "perMillion": "(100万あたり)",
    "trends": "利用トレンド",
-    "rangeToday": "今日 (時間別)",
+    "rangeToday": "直近24時間 (時間別)",
    "rangeLast7Days": "過去7日間",
    "rangeLast30Days": "過去30日間",
    "totalTokens": "総トークン数",
@@ -430,8 +436,8 @@
    "billingModel": "課金モデル",
    "inputTokens": "入力",
    "outputTokens": "出力",
-    "cacheReadTokens": "キャッシュ読取",
-    "cacheCreationTokens": "キャッシュ書込",
+    "cacheReadTokens": "キャッシュヒット",
+    "cacheCreationTokens": "キャッシュ作成",
    "timingInfo": "応答時間/TTFT",
    "status": "ステータス",
    "noData": "データなし",
@@ -447,8 +453,8 @@
    "displayName": "表示名",
    "inputCost": "入力コスト",
    "outputCost": "出力コスト",
-    "cacheReadCost": "キャッシュ読取",
-    "cacheWriteCost": "キャッシュ書込",
+    "cacheReadCost": "キャッシュヒット",
+    "cacheWriteCost": "キャッシュ作成",
    "deleteConfirmTitle": "削除の確認",
    "deleteConfirmDesc": "このモデル料金を削除しますか？この操作は元に戻せません。",
    "queryFailed": "照会に失敗しました",
@@ -475,8 +481,8 @@
    "timeRange": "期間",
    "input": "Input",
    "output": "Output",
-    "cacheWrite": "Write",
-    "cacheRead": "Read"
+    "cacheWrite": "作成",
+    "cacheRead": "ヒット"
  },
  "usageScript": {
    "title": "利用状況を設定",
@@ -981,12 +987,85 @@
      }
    },
    "settings": {
+      "title": "プロキシサービス設定",
+      "description": "ローカルプロキシサーバーのリッスンアドレス、ポート、実行パラメータを設定します。保存後すぐに反映されます。",
+      "alert": {
+        "autoApply": "変更は実行中のプロキシサービスに自動的に同期され、手動での再起動は不要です。"
+      },
+      "basic": {
+        "title": "基本設定",
+        "description": "プロキシサービスのリッスンアドレスとポートを設定します。"
+      },
+      "advanced": {
+        "title": "詳細パラメータ",
+        "description": "リクエストの安定性とログ記録を制御します。"
+      },
+      "timeout": {
+        "title": "タイムアウト設定",
+        "description": "ストリーミングと非ストリーミングリクエストのタイムアウトを設定します。"
+      },
+      "fields": {
+        "listenAddress": {
+          "label": "リッスンアドレス",
+          "placeholder": "127.0.0.1",
+          "description": "プロキシサーバーがリッスンするIPアドレス（推奨: 127.0.0.1）"
+        },
+        "listenPort": {
+          "label": "リッスンポート",
+          "placeholder": "5000",
+          "description": "プロキシサーバーがリッスンするポート番号（1024 ~ 65535）"
+        },
+        "maxRetries": {
+          "label": "最大リトライ回数",
+          "placeholder": "3",
+          "description": "リクエスト失敗時のリトライ回数（0 ~ 10）"
+        },
+        "requestTimeout": {
+          "label": "リクエストタイムアウト（秒）",
+          "placeholder": "0（無制限）または 300",
+          "description": "単一リクエストの最大待機時間（0 = 無制限、または 10 ~ 600 秒）"
+        },
+        "enableLogging": {
+          "label": "ログ記録を有効化",
+          "description": "トラブルシューティングのためにすべてのプロキシリクエストを記録"
+        },
+        "streamingFirstByteTimeout": {
+          "label": "ストリーミング初回バイトタイムアウト（秒）",
+          "description": "最初のデータチャンクを待つ最大時間"
+        },
+        "streamingIdleTimeout": {
+          "label": "ストリーミングアイドルタイムアウト（秒）",
+          "description": "データチャンク間の最大間隔"
+        },
+        "nonStreamingTimeout": {
+          "label": "非ストリーミングタイムアウト（秒）",
+          "description": "非ストリーミングリクエストの総タイムアウト"
+        }
+      },
+      "validation": {
+        "addressInvalid": "有効なIPアドレスを入力してください",
+        "portMin": "ポートは1024より大きい必要があります",
+        "portMax": "ポートは65535より小さい必要があります",
+        "retryMin": "リトライ回数は負の値にできません",
+        "retryMax": "リトライ回数は10を超えることはできません",
+        "timeoutNonNegative": "タイムアウトは負の値にできません",
+        "timeoutMax": "タイムアウトは600秒を超えることはできません",
+        "timeoutRange": "0または10-600の間の値を入力してください",
+        "streamingTimeoutMin": "タイムアウトは少なくとも5秒必要です",
+        "streamingTimeoutMax": "タイムアウトは300秒を超えることはできません"
+      },
+      "actions": {
+        "save": "設定を保存"
+      },
      "toast": {
        "saved": "プロキシ設定を保存しました",
        "saveFailed": "保存に失敗しました: {{error}}"
      }
    },
    "switchFailed": "切り替えに失敗しました: {{error}}",
+    "failover": {
+      "proxyRequired": "フェイルオーバーを設定するには、プロキシサービスを先に起動する必要があります"
+    },
    "failoverQueue": {
      "title": "フェイルオーバーキュー",
      "description": "各アプリのプロバイダーのフェイルオーバー順序を管理します",
@@ -1013,7 +1092,7 @@
      "failureThresholdHint": "この回数連続で失敗するとサーキットブレーカーが開きます（推奨: 3-10）",
      "timeout": "回復待ち時間（秒）",
      "timeoutHint": "サーキットが開いた後、回復を試みるまでの待ち時間（推奨: 30-120）",
-      "circuitBreakerSettings": "サーキットブレーカー詳細設定",
+      "circuitBreakerSettings": "サーキットブレーカー設定",
      "successThreshold": "回復成功しきい値",
      "successThresholdHint": "半開状態でこの回数成功するとサーキットブレーカーが閉じます",
      "errorRate": "エラー率しきい値 (%)",
@@ -1042,5 +1121,64 @@
    "timeout": "タイムアウト（秒）",
    "maxRetries": "最大リトライ回数",
    "degradedThreshold": "劣化しきい値（ミリ秒）"
+  },
+  "proxyConfig": {
+    "proxyEnabled": "プロキシ有効",
+    "appTakeover": "プロキシ有効",
+    "perAppConfig": "アプリ別設定",
+    "circuitBreaker": "サーキットブレーカー",
+    "circuitBreakerSettings": "サーキットブレーカー設定",
+    "failureThreshold": "失敗閾値",
+    "successThreshold": "回復閾値",
+    "recoveryTimeout": "回復待機時間",
+    "errorRateThreshold": "エラー率閾値",
+    "minRequests": "最小リクエスト数",
+    "timeoutConfig": "タイムアウト設定",
+    "streamingFirstByte": "ストリーミング初回バイトタイムアウト",
+    "streamingIdle": "ストリーミングアイドルタイムアウト",
+    "nonStreaming": "非ストリーミングタイムアウト"
+  },
+  "universalProvider": {
+    "title": "統合プロバイダー",
+    "description": "統合プロバイダーは Claude、Codex、Gemini の設定を同時に管理します。変更は有効なすべてのアプリに自動的に同期されます。",
+    "add": "統合プロバイダーを追加",
+    "edit": "統合プロバイダーを編集",
+    "empty": "統合プロバイダーがありません",
+    "emptyHint": "下の「統合プロバイダーを追加」ボタンをクリックして作成してください",
+    "selectPreset": "プリセットタイプを選択",
+    "name": "名前",
+    "namePlaceholder": "例：私の NewAPI",
+    "baseUrl": "API URL",
+    "apiKey": "API キー",
+    "websiteUrl": "ウェブサイト URL",
+    "websiteUrlPlaceholder": "https://example.com（オプション、リストに表示されます）",
+    "notes": "メモ",
+    "notesPlaceholder": "オプション：メモを追加",
+    "enabledApps": "有効なアプリ",
+    "modelConfig": "モデル設定",
+    "model": "モデル",
+    "sync": "アプリに同期",
+    "synced": "すべてのアプリに同期しました",
+    "syncError": "同期に失敗しました",
+    "noAppsEnabled": "有効なアプリがありません",
+    "added": "統合プロバイダーを追加しました",
+    "updated": "統合プロバイダーを更新しました",
+    "deleted": "統合プロバイダーを削除しました",
+    "addSuccess": "統合プロバイダーを追加しました",
+    "addFailed": "統合プロバイダーの追加に失敗しました",
+    "manage": "管理",
+    "loadError": "統合プロバイダーの読み込みに失敗しました",
+    "saveError": "統合プロバイダーの保存に失敗しました",
+    "deleteError": "統合プロバイダーの削除に失敗しました",
+    "deleteConfirmTitle": "統合プロバイダーを削除",
+    "deleteConfirmDescription": "「{{name}}」を削除してもよろしいですか？各アプリで生成されたプロバイダー設定も削除されます。",
+    "syncConfirmTitle": "統合プロバイダーを同期",
+    "syncConfirmDescription": "「{{name}}」を同期すると、Claude、Codex、Gemini の関連プロバイダー設定が上書きされます。続行しますか？",
+    "syncConfirm": "同期",
+    "saveAndSync": "保存して同期",
+    "savedAndSynced": "すべてのアプリに保存・同期されました",
+    "saveAndSyncError": "保存と同期に失敗しました",
+    "configJsonPreview": "設定 JSON プレビュー",
+    "configJsonPreviewHint": "以下は各アプリに同期される設定内容です（表示されているフィールドのみ上書きされ、他のカスタム設定は保持されます）"
  }
 }
@@ -66,6 +66,8 @@
    "exitEditMode": "退出编辑模式"
  },
  "provider": {
+    "tabProvider": "供应商",
+    "tabUniversal": "统一供应商",
    "noProviders": "还没有添加任何供应商",
    "noProvidersDescription": "点击右上角的\"添加供应商\"按钮开始配置您的第一个API供应商",
    "currentlyUsing": "当前使用",
@@ -340,6 +342,10 @@
    "visitWebsite": "访问 {{url}}",
    "anthropicModel": "主模型",
    "anthropicSmallFastModel": "快速模型",
+    "anthropicReasoningModel": "推理模型 (Thinking)",
+    "reasoningModelPlaceholder": "如 claude-sonnet-4-20250514",
+    "openrouterCompatMode": "OpenRouter 兼容模式",
+    "openrouterCompatModeHint": "使用 OpenAI Chat Completions 接口并转换为 Anthropic SSE。",
    "anthropicDefaultHaikuModel": "Haiku 默认模型",
    "anthropicDefaultSonnetModel": "Sonnet 默认模型",
    "anthropicDefaultOpusModel": "Opus 默认模型",
@@ -417,7 +423,7 @@
    "cost": "成本",
    "perMillion": "(每百万)",
    "trends": "使用趋势",
-    "rangeToday": "今天 (按小时)",
+    "rangeToday": "过去 24 小时 (按小时)",
    "rangeLast7Days": "过去 7 天",
    "rangeLast30Days": "过去 30 天",
    "totalTokens": "总 Token 数",
@@ -430,8 +436,8 @@
    "billingModel": "计费模型",
    "inputTokens": "输入",
    "outputTokens": "输出",
-    "cacheReadTokens": "缓存读取",
-    "cacheCreationTokens": "缓存写入",
+    "cacheReadTokens": "缓存命中",
+    "cacheCreationTokens": "缓存创建",
    "timingInfo": "用时/首字",
    "status": "状态",
    "noData": "暂无数据",
@@ -447,8 +453,8 @@
    "displayName": "显示名称",
    "inputCost": "输入成本",
    "outputCost": "输出成本",
-    "cacheReadCost": "缓存读取",
-    "cacheWriteCost": "缓存写入",
+    "cacheReadCost": "缓存命中",
+    "cacheWriteCost": "缓存创建",
    "deleteConfirmTitle": "确认删除",
    "deleteConfirmDesc": "确定要删除此模型定价配置吗？此操作无法撤销。",
    "queryFailed": "查询失败",
@@ -475,8 +481,8 @@
    "timeRange": "时间范围",
    "input": "Input",
    "output": "Output",
-    "cacheWrite": "Write",
-    "cacheRead": "Read"
+    "cacheWrite": "创建",
+    "cacheRead": "命中"
  },
  "usageScript": {
    "title": "配置用量查询",
@@ -981,12 +987,85 @@
      }
    },
    "settings": {
+      "title": "代理服务设置",
+      "description": "配置本地代理服务器的监听地址、端口和运行参数，保存后立即生效。",
+      "alert": {
+        "autoApply": "保存后将自动同步到正在运行的代理服务，无需手动重启。"
+      },
+      "basic": {
+        "title": "基础设置",
+        "description": "配置代理服务监听的地址与端口。"
+      },
+      "advanced": {
+        "title": "高级参数",
+        "description": "控制请求的稳定性和日志记录。"
+      },
+      "timeout": {
+        "title": "超时设置",
+        "description": "配置流式和非流式请求的超时时间。"
+      },
+      "fields": {
+        "listenAddress": {
+          "label": "监听地址",
+          "placeholder": "127.0.0.1",
+          "description": "代理服务器监听的 IP 地址（推荐 127.0.0.1）"
+        },
+        "listenPort": {
+          "label": "监听端口",
+          "placeholder": "5000",
+          "description": "代理服务器监听的端口号（1024 ~ 65535）"
+        },
+        "maxRetries": {
+          "label": "最大重试次数",
+          "placeholder": "3",
+          "description": "请求失败时的重试次数（0 ~ 10）"
+        },
+        "requestTimeout": {
+          "label": "请求超时（秒）",
+          "placeholder": "0（不限）或 300",
+          "description": "单个请求的最大等待时间（0 表示不限制，或设置 10 ~ 600 秒）"
+        },
+        "enableLogging": {
+          "label": "启用日志记录",
+          "description": "记录所有代理请求，便于排查问题"
+        },
+        "streamingFirstByteTimeout": {
+          "label": "流式首字超时（秒）",
+          "description": "等待首个数据块的最大时间"
+        },
+        "streamingIdleTimeout": {
+          "label": "流式静默超时（秒）",
+          "description": "数据块之间的最大间隔"
+        },
+        "nonStreamingTimeout": {
+          "label": "非流式超时（秒）",
+          "description": "非流式请求的总超时时间"
+        }
+      },
+      "validation": {
+        "addressInvalid": "请输入有效的IP地址",
+        "portMin": "端口必须大于1024",
+        "portMax": "端口必须小于65535",
+        "retryMin": "重试次数不能为负",
+        "retryMax": "重试次数不能超过10",
+        "timeoutNonNegative": "超时时间不能为负数",
+        "timeoutMax": "超时时间最多600秒",
+        "timeoutRange": "请输入 0 或 10-600 之间的数值",
+        "streamingTimeoutMin": "超时时间至少5秒",
+        "streamingTimeoutMax": "超时时间最多300秒"
+      },
+      "actions": {
+        "save": "保存配置"
+      },
      "toast": {
        "saved": "代理配置已保存",
        "saveFailed": "保存失败: {{error}}"
      }
    },
    "switchFailed": "切换失败: {{error}}",
+    "failover": {
+      "proxyRequired": "需要先启动代理服务才能配置故障转移"
+    },
    "failoverQueue": {
      "title": "故障转移队列",
      "description": "管理各应用的供应商故障转移顺序",
@@ -1013,7 +1092,7 @@
      "failureThresholdHint": "连续失败多少次后打开熔断器（建议: 3-10）",
      "timeout": "恢复等待时间（秒）",
      "timeoutHint": "熔断器打开后，等待多久后尝试恢复（建议: 30-120）",
-      "circuitBreakerSettings": "熔断器高级设置",
+      "circuitBreakerSettings": "熔断器设置",
      "successThreshold": "恢复成功阈值",
      "successThresholdHint": "半开状态下成功多少次后关闭熔断器",
      "errorRate": "错误率阈值 (%)",
@@ -1042,5 +1121,65 @@
    "timeout": "超时时间（秒）",
    "maxRetries": "最大重试次数",
    "degradedThreshold": "降级阈值（毫秒）"
+  },
+  "proxyConfig": {
+    "proxyEnabled": "代理总开关",
+    "appTakeover": "代理启用",
+    "perAppConfig": "应用配置",
+    "circuitBreaker": "熔断器配置",
+    "circuitBreakerSettings": "熔断器设置",
+    "failureThreshold": "失败阈值",
+    "successThreshold": "恢复阈值",
+    "recoveryTimeout": "恢复等待时间",
+    "errorRateThreshold": "错误率阈值",
+    "minRequests": "最小请求数",
+    "timeoutConfig": "超时配置",
+    "streamingFirstByte": "流式首字节超时",
+    "streamingIdle": "流式静默超时",
+    "nonStreaming": "非流式超时"
+  },
+  "universalProvider": {
+    "title": "统一供应商",
+    "description": "统一供应商可以同时管理 Claude、Codex 和 Gemini 的配置。修改后会自动同步到所有启用的应用。",
+    "add": "添加统一供应商",
+    "edit": "编辑统一供应商",
+    "empty": "还没有统一供应商",
+    "emptyHint": "点击下方「添加统一供应商」按钮创建一个",
+    "selectPreset": "选择预设类型",
+    "name": "名称",
+    "namePlaceholder": "例如：我的 NewAPI",
+    "baseUrl": "API 地址",
+    "apiKey": "API Key",
+    "websiteUrl": "官网地址",
+    "websiteUrlPlaceholder": "https://example.com（可选，用于在列表中显示）",
+    "notes": "备注",
+    "notesPlaceholder": "可选：添加备注信息",
+    "enabledApps": "启用的应用",
+    "modelConfig": "模型配置",
+    "model": "模型",
+    "sync": "同步到应用",
+    "synced": "已同步到所有应用",
+    "syncError": "同步失败",
+    "noAppsEnabled": "未启用任何应用",
+    "added": "统一供应商已添加",
+    "addedAndSynced": "统一供应商已添加并同步",
+    "updated": "统一供应商已更新",
+    "deleted": "统一供应商已删除",
+    "addSuccess": "统一供应商添加成功",
+    "addFailed": "统一供应商添加失败",
+    "manage": "管理",
+    "loadError": "加载统一供应商失败",
+    "saveError": "保存统一供应商失败",
+    "deleteError": "删除统一供应商失败",
+    "deleteConfirmTitle": "删除统一供应商",
+    "deleteConfirmDescription": "确定要删除 \"{{name}}\" 吗？这将同时删除它在各应用中生成的供应商配置。",
+    "syncConfirmTitle": "同步统一供应商",
+    "syncConfirmDescription": "同步 \"{{name}}\" 将会覆盖 Claude、Codex 和 Gemini 中关联的供应商配置。确定要继续吗？",
+    "syncConfirm": "同步",
+    "saveAndSync": "保存并同步",
+    "savedAndSynced": "已保存并同步到所有应用",
+    "saveAndSyncError": "保存并同步失败",
+    "configJsonPreview": "配置 JSON 预览",
+    "configJsonPreviewHint": "以下是将要同步到各应用的配置内容（仅覆盖显示的字段，保留其他自定义配置）"
  }
 }
@@ -198,6 +198,13 @@ export const iconMetadata: Record<string, IconMetadata> = {
    keywords: ["mistral"],
    defaultColor: "#FF7000",
  },
+  newapi: {
+    name: "newapi",
+    displayName: "newapi",
+    category: "other",
+    keywords: [],
+    defaultColor: "currentColor",
+  },
  notion: {
    name: "notion",
    displayName: "notion",
@@ -331,6 +338,13 @@ export const iconMetadata: Record<string, IconMetadata> = {
    keywords: ["aihubmix", "hub", "mix", "aggregator"],
    defaultColor: "#006FFB",
  },
+  xiaomimimo: {
+    name: "xiaomimimo",
+    displayName: "Xiaomi MiMo",
+    category: "ai-provider",
+    keywords: ["xiaomimimo", "xiaomi", "mimo"],
+    defaultColor: "#000000",
+  },
 };

 export function getIconMetadata(name: string): IconMetadata | undefined {
@@ -0,0 +1 @@
+<svg fill-rule="evenodd" height="1em" style="flex:none;line-height:1" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg"><title>NewAPI</title><path d="M23.078 16.34c-.506 1.323-1.198 2.519-2.117 3.562-2.378 2.696-5.374 4.057-8.971 4.098a.037.037 0 01-.024-.01.041.041 0 01-.013-.023.041.041 0 01.003-.025.037.037 0 01.019-.019c1.886-.779 3.454-1.973 4.625-3.639a10.148 10.148 0 001.626-3.677c.217-.98.33-1.955.282-2.942-.048-1.018-.152-1.601-.484-2.565-.386-1.12-.915-2.16-1.627-3.089-.883-1.154-1.876-1.87-2.9-2.779-.995-.88-2.19-2.623-1.059-3.754.384-.384.997-.59 1.838-.621 2.478-.09 5.011 1.636 6.597 3.453.75.86 1.38 1.798 1.865 2.837.486 1.041.814 2.122.978 3.246.133.915.117 1.441.092 2.365a10.82 10.82 0 01-.73 3.582z" fill="url(#lobe-icons-new-api-fill-0)"></path><path d="M11.86.01a.041.041 0 01.009.049.038.038 0 01-.018.018C9.964.856 8.396 2.05 7.225 3.716a10.148 10.148 0 00-1.626 3.678c-.217.979-.33 1.955-.283 2.941.049 1.018.154 1.601.486 2.565.385 1.12.914 2.16 1.626 3.088.883 1.154 1.876 1.872 2.9 2.78.995.88 2.19 2.622 1.059 3.753-.385.385-.997.591-1.838.622-2.478.089-5.011-1.636-6.597-3.454-.75-.86-1.38-1.797-1.865-2.837a11.591 11.591 0 01-.978-3.246c-.133-.914-.117-1.44-.091-2.364.034-1.225.284-2.416.73-3.582.504-1.323 1.197-2.52 2.116-3.562C5.241 1.402 8.238.04 11.835 0c.009 0 .018.004.024.01z" fill="url(#lobe-icons-new-api-fill-1)"></path><path d="M8.721 11.903l2.455-.708.72-2.48a.066.066 0 01.127.002l.58 2.26c.776.437 1.65.755 2.622.956a.05.05 0 01.028.075.05.05 0 01-.024.019l-2.382.709a.163.163 0 00-.109.108l-.72 2.444a.034.034 0 01-.031.027.034.034 0 01-.034-.024l-.713-2.395a.183.183 0 00-.128-.128l-2.39-.705a.084.084 0 01-.044-.13.084.084 0 01.043-.03z" fill="url(#lobe-icons-new-api-fill-2)"></path><defs><linearGradient gradientUnits="userSpaceOnUse" id="lobe-icons-new-api-fill-0" x1="17.889" x2="17.889" y1=".854" y2="24"><stop stop-color="#F85EAD"></stop><stop offset="1" stop-color="#FD75FD"></stop></linearGradient><linearGradient gradientUnits="userSpaceOnUse" id="lobe-icons-new-api-fill-1" x1="5.936" x2="5.936" y1="0" y2="23.146"><stop offset=".332" stop-color="#11F5EF"></stop><stop offset="1" stop-color="#C738FB"></stop></linearGradient><linearGradient gradientUnits="userSpaceOnUse" id="lobe-icons-new-api-fill-2" x1="11.961" x2="11.961" y1="8.666" y2="15.315"><stop offset=".332" stop-color="#11F5EF"></stop><stop offset="1" stop-color="#C738FB"></stop></linearGradient></defs></svg>
@@ -1,10 +1,11 @@
 export type { AppId } from "./types";
-export { providersApi } from "./providers";
+export { providersApi, universalProvidersApi } from "./providers";
 export { settingsApi } from "./settings";
 export { mcpApi } from "./mcp";
 export { promptsApi } from "./prompts";
 export { usageApi } from "./usage";
 export { vscodeApi } from "./vscode";
+export { proxyApi } from "./proxy";
 export * as configApi from "./config";
 export type { ProviderSwitchEvent } from "./providers";
 export type { Prompt } from "./prompts";
@@ -1,6 +1,10 @@
 import { invoke } from "@tauri-apps/api/core";
 import { listen, type UnlistenFn } from "@tauri-apps/api/event";
-import type { Provider } from "@/types";
+import type {
+  Provider,
+  UniversalProvider,
+  UniversalProvidersMap,
+} from "@/types";
 import type { AppId } from "./types";

 export interface ProviderSortUpdate {
@@ -62,3 +66,44 @@ export const providersApi = {
    });
  },
 };
+
+// ============================================================================
+// 统一供应商（Universal Provider）API
+// ============================================================================
+
+export const universalProvidersApi = {
+  /**
+   * 获取所有统一供应商
+   */
+  async getAll(): Promise<UniversalProvidersMap> {
+    return await invoke("get_universal_providers");
+  },
+
+  /**
+   * 获取单个统一供应商
+   */
+  async get(id: string): Promise<UniversalProvider | null> {
+    return await invoke("get_universal_provider", { id });
+  },
+
+  /**
+   * 添加或更新统一供应商
+   */
+  async upsert(provider: UniversalProvider): Promise<boolean> {
+    return await invoke("upsert_universal_provider", { provider });
+  },
+
+  /**
+   * 删除统一供应商
+   */
+  async delete(id: string): Promise<boolean> {
+    return await invoke("delete_universal_provider", { id });
+  },
+
+  /**
+   * 手动同步统一供应商到各应用
+   */
+  async sync(id: string): Promise<boolean> {
+    return await invoke("sync_universal_provider", { id });
+  },
+};
@@ -0,0 +1,95 @@
+import { invoke } from "@tauri-apps/api/core";
+import type {
+  ProxyConfig,
+  ProxyStatus,
+  ProxyServerInfo,
+  ProxyTakeoverStatus,
+  GlobalProxyConfig,
+  AppProxyConfig,
+} from "@/types/proxy";
+
+export const proxyApi = {
+  // ========== 代理服务器控制 API ==========
+
+  // 启动代理服务器
+  async startProxyServer(): Promise<ProxyServerInfo> {
+    return invoke("start_proxy_server");
+  },
+
+  // 停止代理服务器并恢复配置
+  async stopProxyWithRestore(): Promise<void> {
+    return invoke("stop_proxy_with_restore");
+  },
+
+  // 获取代理服务器状态
+  async getProxyStatus(): Promise<ProxyStatus> {
+    return invoke("get_proxy_status");
+  },
+
+  // 检查代理服务器是否正在运行
+  async isProxyRunning(): Promise<boolean> {
+    return invoke("is_proxy_running");
+  },
+
+  // 检查是否处于接管模式
+  async isLiveTakeoverActive(): Promise<boolean> {
+    return invoke("is_live_takeover_active");
+  },
+
+  // 代理模式下切换供应商
+  async switchProxyProvider(
+    appType: string,
+    providerId: string,
+  ): Promise<void> {
+    return invoke("switch_proxy_provider", { appType, providerId });
+  },
+
+  // ========== 接管状态 API ==========
+
+  // 获取各应用接管状态
+  async getProxyTakeoverStatus(): Promise<ProxyTakeoverStatus> {
+    return invoke("get_proxy_takeover_status");
+  },
+
+  // 为指定应用开启/关闭接管
+  async setProxyTakeoverForApp(
+    appType: string,
+    enabled: boolean,
+  ): Promise<void> {
+    return invoke("set_proxy_takeover_for_app", { appType, enabled });
+  },
+
+  // ========== Legacy 代理配置 API (兼容) ==========
+
+  // 获取代理配置（旧版 v2 兼容接口）
+  async getProxyConfig(): Promise<ProxyConfig> {
+    return invoke("get_proxy_config");
+  },
+
+  // 更新代理配置（旧版 v2 兼容接口）
+  async updateProxyConfig(config: ProxyConfig): Promise<void> {
+    return invoke("update_proxy_config", { config });
+  },
+
+  // ========== v3+ 全局/应用级配置 API ==========
+
+  // 获取全局代理配置
+  async getGlobalProxyConfig(): Promise<GlobalProxyConfig> {
+    return invoke("get_global_proxy_config");
+  },
+
+  // 更新全局代理配置
+  async updateGlobalProxyConfig(config: GlobalProxyConfig): Promise<void> {
+    return invoke("update_global_proxy_config", { config });
+  },
+
+  // 获取指定应用的代理配置
+  async getProxyConfigForApp(appType: string): Promise<AppProxyConfig> {
+    return invoke("get_proxy_config_for_app", { appType });
+  },
+
+  // 更新指定应用的代理配置
+  async updateProxyConfigForApp(config: AppProxyConfig): Promise<void> {
+    return invoke("update_proxy_config_for_app", { config });
+  },
+};
@@ -49,8 +49,11 @@ export const usageApi = {
    return invoke("get_usage_summary", { startDate, endDate });
  },

-  getUsageTrends: async (days: number): Promise<DailyStats[]> => {
-    return invoke("get_usage_trends", { days });
+  getUsageTrends: async (
+    startDate?: number,
+    endDate?: number,
+  ): Promise<DailyStats[]> => {
+    return invoke("get_usage_trends", { startDate, endDate });
  },

  getProviderStats: async (): Promise<ProviderStats[]> => {
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
 v22.4.1
 .12.0
				`@@ -0,0 +1 @@`
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