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, founded by a co-inventor of ChatGPT, officially releases a new AI model category System One and its first model Jev, which completely abandons text generation capabilities.
TypeSafe AI, founded by a co-inventor of ChatGPT, has officially released a brand-new category of AI model: the "System One model," along with the first model in this category, Jev. Unlike existing large language models, Jev completely abandons text generation capabilities and is