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.

Diogo Almeida, who helped build ChatGPT and invent RLHF, launched Jev last week, a model that refuses to write a single word.
A researcher who helped build ChatGPT just launched an AI model that refuses to write a single word. His name is Diogo Almeida. At OpenAI he helped build ChatGPT and helped invent RLHF, the training method behind almost every chat model you use today. Last week he launched Jev.