Update app.py

app.py

@@ -17,8 +17,8 @@ def respond(message, history):
         messages,
         max_tokens=150,
         stream=True,
-       # temperature=0,
-       # top_p=.9
+        temperature=0,
+        top_p=.9
         ):
         token = message.choices[0].delta.content
         response += token