Jev is a new model for automating software engineering.

@waynerad Wayne Radinsky · Sep 21, 2026 · case #331727 · listed via Jev Hub

Still from the clip posted with this case; watch it in the original post on X.

Shared Diogo Almeida's announcement of Jev, a model for automating software engineering from the TypeSafe AI founder and RLHF co-inventor.

The original post

Jev is a new model for automating software engineering. Here is the announcement from Diogo Almeida, one of the co-inventors of reinforcement learning through human feedback (RLHF) and the founder of TypeSafe AI, the company producing the new Jev model. "After two years in

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Where this case fits

Filed under agents & workflows. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the agents & workflows page.

🤖 Agents & workflows