gradio>=4.0.0
requests>=2.25.0
pandas>=2.0.0
langchain>=0.1.0
langchain-community>=0.0.38
langchain-openai>=0.1.0  # For Groq API
python-dotenv>=1.0.0
ddgs>=0.1.0  # Updated DuckDuckGo Search package (replaces duckduckgo-search)
langgraph
huggingface_hub
langchain-google-genai
langchain-huggingface