docx==0.2.4 gradio==5.46.1 ipython==8.12.3 langchain==0.3.27 langchain_community==0.3.29 langchain_core==0.3.76 langchain_openai==0.3.33 langgraph==0.6.7 matplotlib>=3.9 numpy==2.2.6 pandas==2.3.2 pdfminer==20191125 Pillow==11.3.0 protobuf pydantic==2.11.9 pytesseract==0.3.13 python-dotenv==1.1.1 Requests==2.32.5 tldextract==5.3.0 langchain-tavily youtube-transcript-api google-generativeai==0.7.2 wikipedia arxiv pymupdf openpyxl assemblyai opencv-python yt_dlp