annotated-types>=0.7.0
langchain>=0.3.25
langchain-core>=0.3.65
langchain-openai>=0.3.22
langgraph>=0.4.8
langgraph-checkpoint>=2.0.26
langsmith>=0.3.45
pydantic>=2.11.5
python-dotenv>=1.1.0
openai>=1.86.0
tenacity>=9.1.2

[dev]
pytest>=7.0.0
pytest-cov>=4.0.0
pytest-mock>=3.10.0
black>=23.0.0
isort>=5.12.0
mypy>=1.5.0
flake8>=6.0.0
