langchain>=0.3.0
langchain-community>=0.3.0
langchain-core>=0.3.0
langchain-google-genai>=2.0.0
langchain-huggingface>=0.3.0
langgraph>=0.6.0
faiss-cpu>=1.13.0
lightfm>=1.17
sentence-transformers>=5.0.0
python-dotenv>=1.0.0
pydantic>=2.0.0
numpy>=2.0.0
torch>=2.0.0
transformers>=4.0.0