langgraph>=1.0.0
python-dotenv>=1.0.1
requests>=2.31.0
langchain>=0.1.0
langchain-core>=0.1.0
langchain-community>=0.1.0
langchain-openai>=0.2.0
openai>=1.0.0
langchain-qwq>=0.1.0

[dev]
mypy>=1.11.1
ruff>=0.6.1