langchain==0.2.6

langchain-chroma==0.1.2

langchain-community==0.2.6

langchain-core==0.2.11

langchain-openai==0.1.14

langchain-text-splitters==0.2.2

langchainhub==0.1.20

langdetect==1.0.9

langsmith==0.1.84�