Update app.py

app.py

@@ -7,7 +7,7 @@ For more information on `huggingface_hub` Inference API support, please check th
 client = InferenceClient("kronos25/Temporal_Chatbot")
 
 def predict(message, history):
-  for message in client.chat_completion(history,max_tokens=max_tokens):
+  for message in client.chat_completion(history,max_tokens=512):
     token = message.choices[0].delta.content
     response += token
     yield response