🚀 LangSmith Agent Builder is GA – and we’re moving fast

Agent Builder lets you build an agent with a simple prompt. But sometimes you want something that’s ready to go.

Today we’re introducing the Agent Builder Template Library: ready-to-deploy agents built with the companies… pic.twitter.com/T0KNlEg3aZ

— LangChain (@LangChain) 21 janvier 2026

LangSmith Agent Builder is GA – and we’re moving fast Agent Builder lets you build an agent with a simple prompt. But sometimes you want something that’s ready to go. Today we’re introducing the Agent Builder Template Library: ready-to-deploy agents built with the companies

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