Update app.py

app.py

@@ -60,7 +60,7 @@ model = OpenAIServerModel(
     temperature=0.5,
     custom_role_conversions=None,
     api_base="http://120.105.97.88:11434/v1",
-    api_key=None,
+    # api_key=None,
 )
 
 # Import tool from Hub