langgraph>=0.2.0
langchain-core>=0.3.0
langchain-openai>=0.2.0
requests>=2.31
pydantic>=2.8
pydantic-settings>=2.3
numpy>=1.26
pandas>=2.2
scikit-learn>=1.5
tenacity>=8.3
python-dotenv>=1.0

[dev]
ruff>=0.5.0
pytest>=8.3
pytest-cov>=5.0
pytest-asyncio>=0.23
