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Decision models: the AI that can't ramble, and why my prompt-and-parse code wants one

On October 1, Cloudflare released Clef and Amazon released Strands Decider 2B on the same day. Both are open-weight versions of something TypeSafe's Jev has done for a while. Neither is a chat model. They're decision models . You give them some state (a support ticket, a proposed tool call, a booki…

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  1. 2026-11-13 04:30 · DEV Community — AI
    Decision models: the AI that can't ramble, and why my prompt-and-parse code wants one

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