Update app.py

app.py

@@ -78,7 +78,7 @@ def completion(history, model, system_prompt: str, tools=None):
         "stream": True,
         "max_tokens": 1000,
         "temperature": 0.2,
-        #"frequency_penalty": 1,
+        "frequency_penalty": 0.2,
         "extra_body": {"repetition_penalty": 1.2},
     }
     if tools: