Update app.py

app.py

@@ -18,6 +18,7 @@ def chat_mem(message,chat_history):
 
   chat_completion = client.chat_completion(
   messages=chat_history_role,
+  max_tokens=500,
   # stream=True
   )
   chat_history_role.append({"role": "assistant", "content": chat_completion.choices[0].message.content})