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 AI introduces Jev, a model that doesn't generate text but selects the best option from a set and reports its confidence, fast and cheap enough to run on every keystroke.
TypesafeAI just dropped Jev, and it is the most interesting model I have built with this year. Jev does not write text. You hand it a set of options and it tells you which one to pick and how confident it is. It is fast enough and cheap enough to run on every keystroke. So