Jev launches: a System One model for decisions
TypeSafe founder Diogo Almeida introduces Jev, its RLCD training method, and its focus on software decisions. The post includes a 2:56 launch video.

TypeSafe launched JEV, a model that decides rather than writes text. The author tested it on 80 real routing decisions: 98.3% top-1, 100% at confidence ≥0.9, total cost 3 cents, with deep reading at 25% and self-flagged.
TypeSafe just launched JEV: an AI model that never writes text, only decides. I ran it on 80 real routing decisions: 98.3% top-1, 100% at confidence ≥0.9, total cost 3 cents. Deep reading? 25%, and it flagged that itself. Write-up: https://linkedin.com/posts/activity-7506291059535126529-DM0_… #TypeSafe #JEV #AI