fastapi>=0.100.0
uvicorn>=0.23.0
pydantic>=2.0.0
python-dotenv>=1.0.0
cohere>=7.0.0
sentence-transformers>=2.0.0
faiss-cpu>=1.7.0
rank-bm25>=0.2.2
numpy>=1.24.0

[dev]
pytest
black
isort
twine
build

[llm]
openai>=1.0.0
anthropic>=0.20.0
google-generativeai>=0.5.0

[rerank]
cohere>=7.0.0
sentence-transformers>=2.0.0
