Update app.py

remove groq from model name

app.py

@@ -459,7 +459,7 @@ def gpt_answer(api_key, query, model="gpt-3.5-turbo-1106", system_prompt="Use th
                 {"role": "user", "content": query},
         
             ],
-            model=model,
+            model=modeldy.split("groq:")[1],
         )
         return chat_completion.choices[0].message.content