numpy==1.26.4
paddlepaddle==2.6.2
paddleocr==2.7.3
xlsxwriter

dotenv
langchain-openai==0.2.5 
langgraph==0.2.53
langchain_groq
langfuse==4.2.0

langchain

protobuf==3.20.3
scikit-learn
flask-cors-6.0.2