diff --git a/javascape/ai_api.js b/javascape/ai_api.js
index cc65971..772b956 100644
--- a/javascape/ai_api.js
+++ b/javascape/ai_api.js
@@ -1,7 +1,8 @@
 // Ai模型接口
-//const API_KEY = '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';
-const API_KEY = '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';
-const API_URL = 'https://openrouter.ai/api/v1/chat/completions';
+//const API_KEY = 'sk-awyuwanhxstczmftcfcmafqsbfjubjskbquemmccrhxquqen';
+//const API_URL = 'https://api.siliconflow.cn/v1/chat/completions';
+const API_KEY = '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'
+const API_URL = 'https://openrouter.ai/api/v1/chat/completions'
 let messages = [];
 
 // 逐字输出 Markdown 并渲染
@@ -68,8 +69,8 @@ async function sendMessage() {
   chatContainer.scrollTop = chatContainer.scrollHeight;
 
   const payload = {
-    //model: 'deepseek/deepseek-r1:free',
-    model: 'deepseek/deepseek-chat-v3-0324:free',
+    model: 'deepseek/deepseek-chat-v3.1:free',
+    //model: 'tencent/Hunyuan-MT-7B',
     messages: messages
   };