gradio requests langchain langchain-community langchain-core langchain-google-genai langchain-huggingface langchain-groq langchain-tavily langchain-chroma langgraph huggingface_hub supabase arxiv pymupdf wikipedia pgvector python-dotenv jupyter ipython langchain-openai gradio requests pandas smolagents smolagents[openai] python-dotenv # only if you use load_dotenv() tavily-python # For web search (or use serpapi) OpenAI openpyxl youtube_transcript_api python-docx PyMuPDF gradio requests smolagents~=1.12.0 smolagents[transformers]~=1.12.0 smolagents[audio]~=1.12.0 youtube_transcript_api smolagents[openai]~=1.12.0 openai-whisper openpyxl faiss-cpu~=1.11.0