diff --git a/frontend/src/composables/useModelWhitelist.ts b/frontend/src/composables/useModelWhitelist.ts
index a8b77b23..c511b451 100644
--- a/frontend/src/composables/useModelWhitelist.ts
+++ b/frontend/src/composables/useModelWhitelist.ts
@@ -4,15 +4,6 @@
 
 // OpenAI
 const openaiModels = [
-  'gpt-3.5-turbo', 'gpt-3.5-turbo-0125', 'gpt-3.5-turbo-1106', 'gpt-3.5-turbo-16k',
-  'gpt-4', 'gpt-4-turbo', 'gpt-4-turbo-preview',
-  'gpt-4o', 'gpt-4o-2024-08-06', 'gpt-4o-2024-11-20',
-  'gpt-4o-mini', 'gpt-4o-mini-2024-07-18',
-  'gpt-4.5-preview',
-  'gpt-4.1', 'gpt-4.1-mini', 'gpt-4.1-nano',
-  'o1', 'o1-preview', 'o1-mini', 'o1-pro',
-  'o3', 'o3-mini', 'o3-pro',
-  'o4-mini',
   // GPT-5.2 系列
   'gpt-5.2', 'gpt-5.2-2025-12-11', 'gpt-5.2-chat-latest',
   'gpt-5.2-pro', 'gpt-5.2-pro-2025-12-11',
@@ -22,7 +13,6 @@ const openaiModels = [
   'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-2026-03-05',
   // GPT-5.3 系列
   'gpt-5.3-codex', 'gpt-5.3-codex-spark',
-  'chatgpt-4o-latest',
   'gpt-4o-audio-preview', 'gpt-4o-realtime-preview',
   // GPT Image 系列
   'gpt-image-1', 'gpt-image-1.5', 'gpt-image-2'
@@ -32,7 +22,6 @@ const openaiModels = [
 export const claudeModels = [
   'claude-3-5-sonnet-20241022', 'claude-3-5-sonnet-20240620',
   'claude-3-5-haiku-20241022',
-  'claude-3-opus-20240229', 'claude-3-sonnet-20240229', 'claude-3-haiku-20240307',
   'claude-3-7-sonnet-20250219',
   'claude-sonnet-4-20250514', 'claude-opus-4-20250514',
   'claude-opus-4-1-20250805',
@@ -40,8 +29,7 @@ export const claudeModels = [
   'claude-opus-4-5-20251101',
   'claude-opus-4-6',
   'claude-opus-4-7',
-  'claude-sonnet-4-6',
-  'claude-2.1', 'claude-2.0', 'claude-instant-1.2'
+  'claude-sonnet-4-6'
 ]
 
 // Google Gemini