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.

Cua introduces Cua-Bench-S1, a benchmark for decision models built for computer use, including Jev, and releases two Cua-S1 checkpoints: Cua-S1-Nano-0.1 and Cua-S1-4B-0.1.
1/ Introducing Cua-Bench-S1, a benchmark for decision models built for computer use, including Jev. We're releasing the first generation of Cua-S1 models, with two checkpoints: Cua-S1-Nano-0.1 and Cua-S1-4B-0.1 Cua-S1-Nano-0.1: https://huggingface.co/cua-ai/cua-s1-nano-0.1… Cua-S1-4B-0.1: