Update app.py

app.py

@@ -37,7 +37,7 @@ Code:
 
     try:
         completion = client.chat.completions.create(
-            model="llama-3.1-8b-instant",
+            model="llama-3.3-70b-versatile",
             messages=[
                 {"role": "user", "content": prompt}
             ],