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Decision models, in depth.
Articles on System One decision models — how they differ from LLMs, the Laya and Jev architectures, calibration, and publishing to the registry.
Kev, explained — a pointer head on a frozen Qwen
Kev is an open family of System One models from Jared Palmer that keeps a Qwen base frozen and learns only an adapter and a pointer head. Small to download, honest about calibration, and it speaks Jev's API.
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