anthropic>=0.43.0
openai>=1.40.0
ag-ui-protocol>=0.1.14
fastapi>=0.115.0
uvicorn>=0.34.0
python-dotenv>=1.0.1
# Used by the multimodal demo to flatten PDFs to text so the model can
# read them without depending on Claude's PDF beta.
pypdf>=4.0.0
