Update app.py

app.py

@@ -23,7 +23,7 @@ client = groq.Client(api_key=api_key)
 def update(message):   
     try:        
         completion = client.chat.completions.create(
-            model="llama3-70b-8192",
+            model="Mixtral-8x7b-32768",
             messages=[
                 {"role": "system", "content": "You are a helpful assistant."},
                 {"role": "user", "content": f"{message}. antworte immer auf deutsch"}