System ONE

Featured · recent

Jev made decision models a category. This survey groups a dozen-plus hosted and open models by how they work, checks vendor claims against Decision Index, JevBench and Red Hat's tests, explains why public scores, latency and "calibration" don't compare, and ends with a comparison table and an agent-loop checklist.

Featured · recent

A deep read of arXiv:2609.30243 JevOut—answer-preserving short context can redirect Jev and peer decision models from a correct choice to a pre-fixed wrong target—with checked numbers (Jev TFR 61.4%, high-confidence flips, BFCL tool-routing fragility) and a hardening checklist before treating probabilities as a control plane.

Featured · recent

A deep read of arXiv:2609.23986 Jev-Mem—separating memory organize/retrieve/stop into a System-One control plane—contrasted with this site’s Jev decision line and Growing Harness “sink control into code,” with checked LoCoMo numbers and a reusable design checklist.

Featured · recent

A deep read of arXiv:2609.30186 Jev-Mobile—moving Jev from judge/memory into an Android GUI executor—with checked AndroidWorld numbers (79% success; −32.7% time and −73.4% API cost on successful trajectories vs step-wise VLM) and a reusable VLM×typed-executor checklist.