requirements.txt

# Core dependencies
gradio>=4.0.0
gradio[mcp]
python-dotenv>=1.0.0

# LangChain core
langchain-core>=0.1.0
langchain-community>=0.0.1

# Provider-specific LangChain packages
langchain-openai>=0.1.0
langchain-anthropic>=0.1.0
langchain-cohere>=0.1.0
langchain-together>=0.1.0
langchain-huggingface>=0.0.1

# Additional dependencies that might be needed
requests>=2.31.0
pydantic>=2.0.0