Update app.py

app.py

@@ -20,9 +20,11 @@ import gradio as gr
 os.environ["TOGETHER_API_KEY"] = "6216ce36aadcb06c35436e7d6bbbc18b354d8140f6e805db485d70ecff4481d0"
 together.api_key = os.environ["TOGETHER_API_KEY"]
 
+model = "meta-llama/Llama-3-70b-chat-hf"
+
 # set llama model
 try:
-    together.Models.start("togethercomputer/llama-2-70b-chat")
+    together.Models.start(model)
 except:
     print("404 Error")