# Web framework and server
fastapi
uvicorn[standard]

# Embeddings and vector DB (Pinecone) - Sentence-Transformers backend
sentence-transformers
torch
pinecone

# PDF processing
pymupdf

# Database
pymongo

# Environment and HTTP
python-dotenv
requests
python-multipart

# Cloud SDKs
boto3
google-generativeai

# Note: FAISS removed - using Pinecone for vector search