Update app.py

app.py

@@ -126,7 +126,7 @@ def talk(prompt, history):
     # the chat template structure should be based on text generation model format
 
 # indicates the end of a sequence
-    stream = model.create_chat_completion(messages = messages, stop=["</s>"], stream=False)
+    stream = model.create_chat_completion(messages = messages,max_tokens =400, stop=["</s>"], stream=False)
 #    print(f"{stream}")
     print("check 7")
     global historylog