Update app.py

app.py

@@ -11,7 +11,7 @@ client = Groq(api_key=os.getenv('GROQ_API_KEY'))
 def autocomplete(text):  
     if text != "":
         response = client.chat.completions.create(
-            model='gemma-7b-it',
+            model='mixtral-8x7b-32768',
             messages=[
                 {
                     "role": "user",