update interface beta test2

app.py

@@ -25,7 +25,7 @@ def respond(message, chat_history):
     try:
         # Generate response using Cohere chat API
         response = co.chat(
-            model='command-xlarge-nightly',  # Ensure the correct model ID is used
+            model='command-r-08-2024',  # Ensure the correct model ID is used
             query=f"{prompt} '{message_content}'",
             temperature=0.3,
             k=0,