requirements.txt

# Core dependencies
torch>=2.0.0
accelerate>=0.21.0
bitsandbytes>=0.41.0
sentencepiece>=0.1.99
protobuf>=3.20.0

# Transformers from GitHub for Qwen2.5 support
git+https://github.com/huggingface/transformers.git

# Multimodal processing
pillow>=9.5.0
opencv-python>=4.8.0
PyMuPDF>=1.22.5

# UI and web app
gradio>=3.50.2

# Embedding and retrieval
sentence-transformers>=2.2.2
faiss-cpu>=1.7.4

# Utilities
numpy>=1.24.0
scikit-learn>=1.2.2
tqdm>=4.65.0

# Compatibility for Hugging Face Spaces
huggingface-hub>=0.19.0
safetensors>=0.4.0

# Optional: improved image processing
torchvision>=0.15.0

# Qwen-specific dependencies
tiktoken>=0.4.0
einops>=0.6.1