streamlit>=1.37.0 pandas>=2.2.2 numpy>=1.26.4 altair>=5.3.0 langchain>=0.2.15 langchain-core>=0.2.11 langchain-openai>=0.1.8 deepagents tavily-python>=0.3.2 pypdf>=4.2.0 python-docx>=1.1.0 openai>=1.40.0 tiktoken>=0.7.0 typing-extensions>=4.12.2 requests>=2.32.3 langchain-huggingface langchain_community langchain-google-vertexai anthropic