Update app.py

app.py

@@ -41,7 +41,7 @@ def generate(
     message: str,
     chat_history: list[tuple[str, str]],
     system_prompt: str,
-    max_new_tokens: int = 1024,
+    max_new_tokens: int = 200,
     temperature: float = 0.6,
     top_p: float = 0.9,
     top_k: int = 50,