- Wire claude-fable-5 as a fourth tier on both proxy paths, with a
fable -> opus -> default fallback mirroring the official downgrade.
- Whitelist the fable- prefix for the Desktop 1.12603.1+ validator.
- Clarify fallbackModelHint (zh/en/ja/zh-TW): a blank tier on
third-party endpoints forwards the literal model name and 404s.
Refs #3980, #4026, #4049.
- Replace the four flat env inputs with a Sonnet/Opus/Haiku role table.
Each row exposes ANTHROPIC_DEFAULT_*_MODEL plus a new display name
field ANTHROPIC_DEFAULT_*_MODEL_NAME, and Sonnet/Opus gain a
"Declare 1M" checkbox that toggles the [1M] suffix.
- Strip the [1M] context-capability marker before forwarding non-Copilot
requests upstream. Copilot keeps its existing [1m]->-1m normalization.
- Claude Desktop import now consumes ANTHROPIC_DEFAULT_*_MODEL_NAME as
label_override, closing the Claude Code -> Claude Desktop displayName
pipeline; add_route's merge logic is shared between hashmap branches.
- Unify the [1M] marker as ONE_M_CONTEXT_MARKER across
claude_desktop_config and proxy::model_mapper; rename the strip
helper to strip_one_m_suffix_for_upstream.
- Collapse useModelState's seven duplicated useState initializers and
the useEffect parse block into a single parseModelsFromConfig call.
- Add tests/hooks/useModelState.test.tsx and a Claude Desktop import
test covering Kimi K2 -> label_override. i18n (en/ja/zh) updated.
ANTHROPIC_REASONING_MODEL was a non-official env var that forced all
requests with thinking params to use a single "reasoning model",
overriding the user's /model selection. Since new Claude Code versions
send adaptive thinking by default, this caused /model to silently fail.
- Remove reasoning_model field and has_thinking_enabled() from model_mapper
- Simplify map_model() to pure type-based matching (haiku/sonnet/opus)
- Remove reasoning model UI field from provider form
- Retain ANTHROPIC_REASONING_MODEL in ENV_EXCLUDES and override-key
cleanup lists so legacy configs don't leak into common config
The Claude provider form reopened with an empty Thinking model after users saved only a main model. This updates model-state hydration to mirror the existing Haiku-style fallback semantics: read ANTHROPIC_REASONING_MODEL when present, otherwise display ANTHROPIC_MODEL, without writing a synthetic reasoning field back into config.
Constraint: Existing Haiku, Sonnet, and Opus selectors already rely on read-time fallback behavior
Rejected: Persist ANTHROPIC_REASONING_MODEL from ANTHROPIC_MODEL automatically | would diverge from Haiku behavior and silently rewrite saved config
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep Thinking fallback read-only unless all model-mapping fields are intentionally migrated to write-through semantics
Tested: pnpm typecheck
Tested: pnpm test:unit (1 unrelated pre-existing failure in tests/components/UnifiedSkillsPanel.test.tsx mock setup)
Not-tested: Manual add-provider reopen flow in the desktop UI
- Add SyncMethod enum (Auto/Symlink/Copy) in Rust backend
- Implement sync_to_app_dir with symlink support (cross-platform)
- Add SkillSyncMethodSettings UI component (simplified 2-button selector)
- Add i18n support for zh/en/ja
- Replace copy_to_app with configurable sync_to_app_dir
- Add skill_sync_method field to AppSettings
User can now choose between symlink (disk space saving) or copy (best compatibility) in Settings > General.
Use lazy initialization in useState to parse model values from config
on first render, matching the pattern used in useApiKeyState. This
fixes an issue where model fields were not populated in edit mode.
- Format Rust code with rustfmt (misc.rs, types.rs)
- Format TypeScript/React code with Prettier (4 files)
- Fix ProviderList test by wrapping with QueryClientProvider
* feat(proxy): extract model name from API response for accurate usage tracking
- Add model field extraction in TokenUsage parsing for Claude, OpenAI, and Codex
- Prioritize response model over request model in usage logging
- Update model extractors to use parsed usage.model first
- Add tests for model extraction in stream and non-stream responses
* feat(proxy): implement streaming timeout control with validation
- Add first byte timeout (0 or 1-180s) for streaming requests
- Add idle timeout (0 or 60-600s) for streaming data gaps
- Add non-streaming timeout (0 or 60-1800s) for total request
- Implement timeout logic in response processor
- Add 1800s global timeout fallback when disabled
- Add database schema migration for timeout fields
- Add i18n translations for timeout settings
* feat(proxy): add model mapping module for provider-based model substitution
- Add model_mapper.rs with ModelMapping struct to extract model configs from Provider
- Support ANTHROPIC_MODEL, ANTHROPIC_REASONING_MODEL, and default models for haiku/sonnet/opus
- Implement thinking mode detection for reasoning model priority
- Include comprehensive unit tests for all mapping scenarios
* fix(proxy): bypass circuit breaker for single provider scenario
When failover is disabled (single provider), circuit breaker open state
would block all requests causing poor UX. Now bypasses circuit breaker
check in this scenario. Also integrates model mapping into request flow.
* feat(ui): add reasoning model field to Claude provider form
Add ANTHROPIC_REASONING_MODEL configuration field for Claude providers,
allowing users to specify a dedicated model for thinking/reasoning tasks.
* feat(proxy): add openrouter_compat_mode for optional format conversion
Add configurable OpenRouter compatibility mode that enables Anthropic to
OpenAI format conversion. When enabled, rewrites endpoint to /v1/chat/completions
and transforms request/response formats. Defaults to enabled for OpenRouter.
* feat(ui): add OpenRouter compatibility mode toggle
Add UI toggle for OpenRouter providers to enable/disable compatibility
mode which uses OpenAI Chat Completions format with SSE conversion.
* feat(stream-check): use provider-configured model for health checks
Extract model from provider's settings_config (ANTHROPIC_MODEL, GEMINI_MODEL,
or Codex config.toml) instead of always using default test models.
* refactor(ui): remove timeout settings from AutoFailoverConfigPanel
Remove streaming/non-streaming timeout configuration from failover panel
as these settings have been moved to a dedicated location.
* refactor(database): migrate proxy_config to per-app three-row structure
Replace singleton proxy_config table with app_type primary key structure,
allowing independent proxy settings for Claude, Codex, and Gemini.
Add GlobalProxyConfig queries and per-app config management in DAO layer.
* feat(proxy): add GlobalProxyConfig and AppProxyConfig types
Add new type definitions for the refactored proxy configuration:
- GlobalProxyConfig: shared settings (enabled, address, port, logging)
- AppProxyConfig: per-app settings (failover, timeouts, circuit breaker)
* refactor(proxy): update service layer for per-app config structure
Adapt proxy service, handler context, and provider router to use
the new per-app configuration model. Read enabled/timeout settings
from proxy_config table instead of settings table.
* feat(commands): add global and per-app proxy config commands
Add new Tauri commands for the refactored proxy configuration:
- get_global_proxy_config / update_global_proxy_config
- get_proxy_config_for_app / update_proxy_config_for_app
Update startup restore logic to read from proxy_config table.
* feat(api): add frontend API and Query hooks for proxy config
Add TypeScript wrappers and TanStack Query hooks for:
- Global proxy config (address, port, logging)
- Per-app proxy config (failover, timeouts, circuit breaker)
- Proxy takeover status management
* refactor(ui): redesign proxy panel with inline config controls
Replace ProxySettingsDialog with inline controls in ProxyPanel.
Add per-app takeover switches and global address/port settings.
Simplify AutoFailoverConfigPanel by removing timeout settings.
* feat(i18n): add proxy takeover translations and update types
Add i18n strings for proxy takeover status in zh/en/ja.
Update TypeScript types for GlobalProxyConfig and AppProxyConfig.
* refactor(proxy): load circuit breaker config per-app instead of globally
Extract app_type from router key and read circuit breaker settings
from the corresponding proxy_config row for each application.
Upgrade Claude model configuration from dual-key to quad-key system for
better model tier differentiation.
**Breaking Changes:**
- Replace `ANTHROPIC_SMALL_FAST_MODEL` with three granular keys:
- `ANTHROPIC_DEFAULT_HAIKU_MODEL`
- `ANTHROPIC_DEFAULT_SONNET_MODEL`
- `ANTHROPIC_DEFAULT_OPUS_MODEL`
**Backend (Rust):**
- Add `normalize_claude_models_in_value()` for automatic migration
- Implement fallback chain: `DEFAULT_* || SMALL_FAST || MODEL`
- Auto-cleanup: remove legacy `SMALL_FAST` key after normalization
- Apply normalization across 6 critical paths:
- Add/update provider
- Read from live config
- Write to live config
- Refresh config snapshot
**Frontend (React):**
- Expand UI from 2 to 4 model input fields
- Implement smart fallback in `useModelState` hook
- Update `useKimiModelSelector` for Kimi model picker
- Add i18n keys for Haiku/Sonnet/Opus labels (zh/en)
**Configuration:**
- Update all 7 provider presets to new format
- DeepSeek/Qwen/Moonshot: use same model for all tiers
- Zhipu: preserve tier differentiation (glm-4.5-air for Haiku)
**Backward Compatibility:**
- Old configs auto-upgrade on first read/write
- Fallback chain ensures graceful degradation
- No manual migration required
Closes #[issue-number]
- Create custom hooks for state management:
- useProviderCategory: manages provider category state
- useApiKeyState: manages API key input with auto-sync to config
- useBaseUrlState: manages base URL for Claude and Codex
- useModelState: manages model selection state
- Integrate API key input into simplified ProviderForm:
- Add ApiKeyInput component for Claude mode
- Auto-populate API key into settings config
- Disable for official providers
- Fix EndpointSpeedTest type errors:
- Fix import paths to use @ alias
- Add temporary type definitions
- Format all TODO comments properly
- Remove incorrect type assertions
- Comment out unimplemented window.api checks
All TypeScript type checks now pass.
Jason