fastapi>=0.104.1 uvicorn>=0.24.0 transformers>=4.40.0 torch>=2.1.0 accelerate>=0.24.0 pydantic>=2.5.0 python-multipart>=0.0.6 openai>=1.0.0 python-dotenv>=1.0.0 # RAG System Dependencies langchain>=0.1.0 langchain-community>=0.0.10 langchain-huggingface>=0.3.0 pypdf>=3.17.0 python-docx>=1.1.0 faiss-cpu>=1.7.4 sentence-transformers>=2.2.2 unstructured>=0.11.0