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 CEO Diogo Almeida spent 18 minutes on stage explaining why the ChatGPT era is over and what he is building instead.
Jev CEO: "I co-authored GPT-4, ChatGPT and RLHF - and I'm one of the few people at OpenAI who actually hates on ChatGPT." Diogo Almeida then spent 18 minutes on stage explaining why the ChatGPT era is over, why Claude Code is still part of it, and what he is building instead.