Update app.py

app.py

@@ -2,11 +2,10 @@ import streamlit as st
 from transformers import AutoModelForCausalLM, AutoTokenizer
 from huggingface_hub import Repository
 import os
-from huggingface_hub import Repository
 
-repo_name = "krisha06/Python_tutor"  # Replace with your own username and repo name
-repo = Repository(local_dir="./tuned_model", clone_from=repo_name)
-repo.push_to_hub()
+# Define model directory and Hugging Face repo name
+model_dir = "./tuned_model"  # Directory where the fine-tuned model is saved
+repo_name = "krisha06/Python_tutor"  # Replace with your Hugging Face repo name
 
 # Streamlit App Title
 st.title("AI Coding Mentor")