Update app.py

app.py

@@ -42,7 +42,7 @@ def chat_response(message, history):
         # Generate response
         output = generator(
             input_message, 
-            max_new_tokens=128, 
+            max_new_tokens=20000, 
             return_full_text=False,
             do_sample=True,
             temperature=0.7,