langchain>=0.3.0
langchain-openai>=0.3.0
langchain-anthropic>=0.3.0
langchain-ollama>=0.3.0
langchain-core>=0.3.0
python-dotenv>=1.0.0

[dev]
pytest>=7.0.0
pytest-asyncio>=0.21.0
black>=23.0.0
isort>=5.12.0
flake8>=6.0.0
mypy>=1.0.0
