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TypeSafe AI ships Jev, a cheap decision layer built to replace LLM calls in routing and triage

This story is from 2026-09-27. It is preserved in the archive; the latest stories are on the live feed.

TypeSafe AI has launched Jev, a decision-making AI model the company frames as a "System One" model — fast and instinctive rather than slow and deliberate, borrowing the terms from Daniel Kahneman. Unlike a large language model, Jev doesn't generate text, can't chat, and according to TypeSafe canno…

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  1. 2026-09-27 06:40 · DEV Community — AI
    TypeSafe AI ships Jev, a cheap decision layer built to replace LLM calls in routing and triage

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