# Optional embedding dependencies
# Install only the ones you need

# Sentence-BERT (Recommended - Free, Local, Easy)
sentence-transformers>=2.2.0

# OpenAI (Requires API key)
# openai>=1.0.0

# Cohere (Requires API key)
# cohere>=4.0.0

# HuggingFace Transformers (Advanced)
# transformers>=4.30.0
# torch>=2.0.0
