# Core LangChain dependencies
langchain
langchain-community
langchain-core
langchain-text-splitters
langchain-google-genai
langchain-huggingface
langgraph
grandalf

# FastAPI and web framework
fastapi
uvicorn[standard]
python-multipart
pydantic

# Document processing
PyPDF2
python-docx
docx2txt
unstructured
beautifulsoup4
requests

# Embeddings and vector stores - Fixed versions
sentence-transformers
faiss-cpu
numpy
torch
transformers
huggingface-hub

# Additional utilities
python-magic==0.4.27
# python-magic-bin
pypdf
lxml



# Web scraping
requests
beautifulsoup4