Change length limit to 8k

app.py

@@ -66,7 +66,7 @@ def streaming(message, history, system_msg, model):
     completion = client.chat.completions.create(
         model=model,
         messages=messages,
-        max_completion_tokens=100000,
+        max_completion_tokens=8000,
         temperature=0.0,
         stream=True,
     )