chenge 0.7

app.py

@@ -380,9 +380,9 @@ def chat_with_retry(history_messages, max_retries=MAX_RETRIES):
                 model=model,
                 messages=history_messages,
                 stream=True,
-                temperature=0.1, 
+                temperature=0.7,
                 top_p=0.9,
-                max_tokens=55000
+                max_tokens=50000
             )
             
             return response