requirements.txt

langchain>=0.3.0
langchain-core>=0.3.0
langchain-community>=0.3.0
langchain-text-splitters>=0.3.0
langgraph>=0.2.0
langchain-google-genai>=2.0.0
langchain-huggingface>=0.1.0
sentence-transformers>=2.2.0
pypdf>=3.0.0
pydantic>=2.0.0
python-dotenv>=1.0.0
fastapi>=0.100.0
uvicorn[standard]>=0.20.0
python-multipart>=0.0.6