should work

app.py

@@ -27,7 +27,8 @@ if st.button("Submit"):
     # Tokenize input and make predictions
     # inputs = tokenizer(user_input, return_tensors="pt")
     # outputs = model(**inputs)
-    model, tokenizer = load("Rafii/f1llama")
+    # model, tokenizer = load("Rafii/f1llama")
+    model, tokenizer = load("mlx-community/Meta-Llama-3.1-8B-Instruct-bf16")
 
     prompt="hello"