requirements.txt

# Core dependencies
gradio>=4.14.0
sentence-transformers>=2.2.2
chromadb==0.4.22  # Using this specific version as mentioned in your code comment
feedparser>=6.0.11
beautifulsoup4>=4.12.2
requests>=2.31.0
pytz>=2023.3.post1

# LangChain and related
langchain>=0.3.12
langchain-community>=0.0.1
langchain-core>=0.0.1
langchain-huggingface>=0.0.1

# Transformers and ML
transformers>=4.36.0
torch>=2.0.0
accelerate
bitsandbytes>=0.41.0

# Date handling
python-dateutil>=2.8.2

# Database and storage
sqlalchemy>=2.0.25