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.

Jev answers questions in 70–500 ms at a fraction of the cost of word-by-word chat models. For 1,000 emails with 7 questions each, a chat model takes 5 minutes and $0.62—Jev is faster and cheaper.
You've been paying essay prices for one-word answers Every time your app asks "is this urgent?", a chat model writes a reply word by word and bills you for it Jev answers in 70 to 500 milliseconds and does it cheaply 1,000 emails, 7 questions each: Chat model: 5 min, $0.62