# LangChain announces LangSmith Engine v2 at Interrupt

LangChain announced LangSmith Engine v2 at Interrupt and says it can proactively find agent issues and resolve them before users see them.

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Source: LangChain · Published 9/24/2026, 07:57:02

LangChain announced LangSmith Engine v2 at Interrupt. The company says Engine v2 can proactively spot issues in agents and resolve them before those issues reach users. Details are in LangChain’s [LangSmith Engine v2 announcement](https://www.langchain.com/blog/langsmith-engine-v2-redteam).

Tags: LangChain, LangSmith, LangSmith Engine, AI agents

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