Update app.py

app.py

@@ -63,7 +63,7 @@ def stream_chat(
     history: list,
     system_prompt: str,
     temperature: float = 0.8, 
-    max_new_tokens: int = 2500, 
+    max_new_tokens: int = 1000, 
     top_p: float = 1.0, 
     top_k: int = 20, 
     penalty: float = 1.1,