download_model.py

from huggingface_hub import hf_hub_download
import os

# Create models directory if it doesn't exist
os.makedirs("models", exist_ok=True)

# Download the model file from tatendachirume/zems repository
print("Downloading model from tatendachirume/zems repository...")
print("This may take some time depending on your internet connection and the model size.")

try:
    model_path = hf_hub_download(
        repo_id="tatendachirume/zems",
        filename="MedGenius_LLaMA-3.2B.Q8_0.gguf",
        local_dir="./models"
    )
    
    print("\n✅ Model downloaded successfully!")
    print(f"📂 File saved to: {model_path}")
    print("\nYou can now run the application with:")
    print("streamlit run app.py")
    
except Exception as e:
    print(f"\n❌ Error downloading the model: {e}")
    print("\nIf you're encountering issues, try the following:")
    print("1. Make sure you have a stable internet connection")
    print("2. Verify that the model file exists at: https://huggingface.co/tatendachirume/zems/blob/main/MedGenius_LLaMA-3.2B.Q8_0.gguf")
    print("3. Try logging in to Hugging Face: huggingface-cli login")