# Stage 3B: LangChain追加版(段階的デプロイ用) gradio==4.36.1 numpy==1.21.6 pandas==1.3.5 requests==2.31.0 # LangChain ecosystem(最新安定版) langchain==0.2.16 langchain-community==0.2.16 langchain-core==0.2.38 langchain-openai==0.1.23 langchain-groq==0.1.9 # LLM providers openai>=1.0.0,<2.0.0 groq>=0.4.0 # Database utilities SQLAlchemy>=2.0.0,<3.0.0 # Pydantic(LangChain互換性のため) pydantic>=2.5.0,<3.0.0 # Text processing tiktoken>=0.4.0 # Utilities tenacity>=8.0.0