requests==2.31.0 pydantic==2.7.1 pydantic_core==2.18.2 fastapi uvicorn[standard] pdfplumber==0.11.0 weaviate-client==4.5.4 PyPDF2==3.0.1 PyMuPDF==1.24.3 llama-parse==0.4.2 llama-index-readers-file==0.1.22 nest_asyncio==1.6.0 llama-index==0.10.37 llama-index-core==0.10.37 llama-index-legacy==0.9.48 sentence-transformers==2.7.0 fastparquet==2024.2.0 litellm==1.37.12 langchain==0.1.20 langchain-community==0.0.38 langchain-core==0.1.52 langchain-text-splitters==0.0.1