# LangChain RAG Pipeline Requirements

# Core LangChain
langchain>=0.1.0
langchain-community>=0.0.20
langchain-openai>=0.0.5

# Vector Store
chromadb>=0.4.22

# Embeddings & LLM
openai>=1.12.0

# Optional: Other vector stores
# faiss-cpu>=1.7.4  # For FAISS
# pinecone-client>=3.0.0  # For Pinecone
# weaviate-client>=3.25.0  # For Weaviate
