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LangChain raises $300 million at $3 billion valuation for agent platform

The funding backs LangSmith, a platform for running, improving, and governing AI agents.

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Harrison ChaseLead source
Today we announced that LangChain raised $300M at a $3B valuation. We think agents will transform the economy, and the companies that own their intelligence will build lasting competitive advantages. That's why we're building LangSmith, the framework-agnostic platform to run, improve, and govern agents. Still so much left to build! More on what’s next:
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