Update app.py

app.py

@@ -28,7 +28,7 @@ stop_event = Event()
 def generate(
     message: str,
     chat_history: list[dict],
-    max_new_tokens: int = 1024,
+    max_new_tokens: int = 2048,
     temperature: float = 0.6,
     top_p: float = 0.9,
     top_k: int = 50,