TypeSafe launches Jev, a decision-making model that outputs executable decisions instead of text
hwchase17 · x · 2026-09-26
TypeSafe AI has released Jev, a new kind of model that doesn't generate text — instead it makes decisions your code can act on directly, which the company calls an AI-powered decision model.
LangChain team members shared a companion tutorial, "Building Prod with Jev and LangGraph," demonstrating how to integrate Jev into production LangGraph workflows. Harrison Chase re-shared the piece.
Related event: TypeSafe Unveils Decision Model Jev, Endorsed by LangChain(3 posts)→
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