Deciding with Jev AI

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    Chubby, whose account tracks model releases, with the reaction most people had first.

    Chubby Chubby

    Sounds almost too good to be true.

    Jev is an AI model built for decisions rather than text generation, introduced by Diogo Almeida and trained using a new method called RLCD.

    Claimed to be 20–200× faster and 40–400× cheaper than comparable LLMs.

    Costs $0.042 per million input tokens, with free outputs.

    The trade-off: it cannot generate text. Demos include controlling a game and choosing Wikipedia links.
    The idea is to embed fast, cheap AI decisions into software.

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