fastapi>=0.110.0
uvicorn[standard]>=0.27.0
langchain>=0.3.0
langgraph>=0.2.0
langchain-chroma>=0.1.0
langchain-openai>=0.1.0
langchain-huggingface>=0.1.0
sentence-transformers>=2.5.0
chromadb>=0.5.0
python-multipart>=0.0.9
jinja2>=3.1.0
python-docx>=1.1.0
pypdf>=4.0.0
langchain-text-splitters>=0.2.0
