Update app.py

app.py

@@ -131,7 +131,7 @@ if st.session_state["appliance_list"] and rate_per_kwh > 0:
                 f"practical and relevant to these appliances only."
             )
         }],
-        model="llama3-8b-8192",
+        model="llama-3.1-8b-instant",
     )
 
     advice = chat_completion.choices[0].message.content