requests>=2.25.0
httpx>=0.24.0

[anthropic]
anthropic>=0.25

[langgraph]
langchain-core>=0.2
langgraph>=0.2

[openai]
openai>=1.0

[test]
pytest>=8
pytest-asyncio>=0.24
httpx2==2.13.1
openai==3.31.0
anthropic==1.14.0
langgraph==1.2.15
langchain-core==1.6.10
