anthropic>=0.39.0
openai>=1.50.0
pydantic>=2.0.0
httpx>=0.27.0
beautifulsoup4>=4.12.0
duckduckgo-search>=6.0.0

[dev]
pytest>=7.0.0
pytest-asyncio>=0.23.0

[dev:python_version < "3.11"]
tomli>=2.0.0
