requirements.txt

# Core dependencies
torch>=2.1.0
transformers==4.41.1
accelerate==0.30.1
bitsandbytes
tokenizers>=0.15.0
safetensors>=0.4.0
huggingface-hub>=0.19.0

# FastAPI web backend
fastapi
uvicorn[standard]
python-multipart  # For handling file uploads in FastAPI
python-dotenv     # For loading environment variables

# Optional: System monitoring / logging (optional but useful)
psutil>=5.9.0