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 now supports open weights and vision, classifying 1,697 SF Tech Week events with Gemma 4 26B-A4B, with zero labels and no fine-tuning, and can Jev-ify any open-source model on SimpleJev.
Jev, now with open weights + vision. Classified 1,697 SF Tech Week events with Gemma 4 26B-A4B. Zero labels. No fine-tuning. Jev-ify any open-source model on SimpleJev.