diff --git a/routes/ai.js b/routes/ai.js
index e7d8c38..732f219 100644
--- a/routes/ai.js
+++ b/routes/ai.js
@@ -158,7 +158,7 @@ router.post('/recognize-product', async (ctx) => {
         'Content-Type': 'application/json'
       },
       body: JSON.stringify({
-        model: 'qwen3.5-flash',
+        model: 'qwen-vl-max',
         messages: [
           {
             role: 'user',
@@ -182,11 +182,11 @@ router.post('/recognize-product', async (ctx) => {
       timeout: 60000
     });
 
-    console.log('Qwen response status:', response.status);
+    console.log('Qwen VL response status:', response.status);
 
     if (!response.ok) {
       const errorText = await response.text();
-      console.error('Qwen API Error:', response.status, errorText);
+      console.error('Qwen VL API Error:', response.status, errorText);
 
       let errorMsg = 'AI 服务调用失败';
       if (response.status === 401) {