FrameworkSdkApi

LangChain

Framework for building LLM applications and agents.

Developer framework and ecosystem for chains, tools, retrieval, and agentic workflows.

Agent instructions

Use when building agent workflows that need tool use, retrieval, memory, and orchestration.

Related updates

ChangelogFrameworkJul 7

LangChain remains a major framework for agent and LLM workflow development.

Framework choices shape how quickly teams can ship reliable agent products.

Agent BuilderCoding Agent

1 sourcesPriority 75