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LangChain

LangChain is an open-source framework that provides a pre-built agent architecture and integrations for various models and tools, enabling developers to build AI agents faster. It features a durable runtime with built-in persistence, rewind, and checkpointing, and supports human-in-the-loop interventions. This tool is ideal for developers who want to create adaptive AI agents for diverse applications without vendor lock-in, offering over 1000 integrations [langchain.com](https://www.langchain.com/langchain).

Why it matters

LangChain democratizes agent development by offering a flexible, open-source framework for creating sophisticated AI agents that can adapt to evolving AI ecosystems.

Open-source framework for building AI agents.

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