diff --git a/src/config/claudeDesktopProviderPresets.ts b/src/config/claudeDesktopProviderPresets.ts
index 3f12620c5..7806e321f 100644
--- a/src/config/claudeDesktopProviderPresets.ts
+++ b/src/config/claudeDesktopProviderPresets.ts
@@ -191,7 +191,12 @@ export const claudeDesktopProviderPresets: ClaudeDesktopProviderPreset[] = [
     mode: "direct",
     apiFormat: "anthropic",
     modelRoutes: passthroughRoutes(),
-    endpointCandidates: ["https://www.packyapi.ai"],
+    endpointCandidates: [
+      "https://www.packyapi.ai",
+      "https://cf.api.fan",
+      "https://slb-v1.api.fan",
+      "https://www.packyapi.com",
+    ],
     isPartner: true,
     partnerPromotionKey: "packycode",
     icon: "packycode",
diff --git a/src/config/claudeProviderPresets.ts b/src/config/claudeProviderPresets.ts
index 9636e4b2a..0df88a76b 100644
--- a/src/config/claudeProviderPresets.ts
+++ b/src/config/claudeProviderPresets.ts
@@ -144,7 +144,12 @@ export const providerPresets: ProviderPreset[] = [
       },
     },
     // 请求地址候选（用于地址管理/测速）
-    endpointCandidates: ["https://www.packyapi.ai"],
+    endpointCandidates: [
+      "https://www.packyapi.ai",
+      "https://cf.api.fan",
+      "https://slb-v1.api.fan",
+      "https://www.packyapi.com",
+    ],
     category: "third_party",
     isPartner: true, // 合作伙伴
     partnerPromotionKey: "packycode", // 促销信息 i18n key
diff --git a/src/config/codexProviderPresets.ts b/src/config/codexProviderPresets.ts
index bc2050a40..9cba6211f 100644
--- a/src/config/codexProviderPresets.ts
+++ b/src/config/codexProviderPresets.ts
@@ -205,7 +205,12 @@ export const codexProviderPresets: CodexProviderPreset[] = [
       "https://www.packyapi.ai/v1",
       "gpt-5.6-sol",
     ),
-    endpointCandidates: ["https://www.packyapi.ai/v1"],
+    endpointCandidates: [
+      "https://www.packyapi.ai/v1",
+      "https://cf.api.fan/v1",
+      "https://slb-v1.api.fan/v1",
+      "https://www.packyapi.com/v1",
+    ],
     isPartner: true, // 合作伙伴
     partnerPromotionKey: "packycode", // 促销信息 i18n key
     icon: "packycode",
diff --git a/src/config/geminiProviderPresets.ts b/src/config/geminiProviderPresets.ts
index a90f43179..0a61724b5 100644
--- a/src/config/geminiProviderPresets.ts
+++ b/src/config/geminiProviderPresets.ts
@@ -68,7 +68,12 @@ export const geminiProviderPresets: GeminiProviderPreset[] = [
     category: "third_party",
     isPartner: true,
     partnerPromotionKey: "packycode",
-    endpointCandidates: ["https://www.packyapi.ai"],
+    endpointCandidates: [
+      "https://www.packyapi.ai",
+      "https://cf.api.fan",
+      "https://slb-v1.api.fan",
+      "https://www.packyapi.com",
+    ],
     icon: "packycode",
   },
   {
diff --git a/src/config/grokBuildProviderPresets.ts b/src/config/grokBuildProviderPresets.ts
index 019edfa03..801c4b800 100644
--- a/src/config/grokBuildProviderPresets.ts
+++ b/src/config/grokBuildProviderPresets.ts
@@ -84,7 +84,12 @@ export const grokBuildProviderPresets: GrokBuildProviderPreset[] = [
     apiKeyUrl: "https://www.packyapi.ai/register?aff=cc-switch",
     auth: grokAuth(),
     config: grokPresetConfig("PackyCode", "https://www.packyapi.ai/v1"),
-    endpointCandidates: ["https://www.packyapi.ai/v1"],
+    endpointCandidates: [
+      "https://www.packyapi.ai/v1",
+      "https://cf.api.fan/v1",
+      "https://slb-v1.api.fan/v1",
+      "https://www.packyapi.com/v1",
+    ],
     category: "third_party",
     isPartner: true,
     partnerPromotionKey: "packycode",