gradio>=5.49.1
langchain[openai]>=1.0.3
langgraph>=1.0.2
modal>=1.2.1
openai>=2.5.0
pandas>=2.3.3
# pydantic>=2.12.3
pydantic-settings>=2.11.0
python-dotenv>=1.1.1
pypdf>=6.1.3
requests>=2.32.5
tavily-python>=0.7.12
weasyprint>=66.0
