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.

CLM-8B, a contrastive language model using System One, maps states to actions rather than generating text. It claims to be up to 9x faster than Jev with comparable performance on computer-use/games/tools; after light fine-tuning, it scores 81.6% on DeepSWE and 87.6% on Terminal-Bench 2.1.
CLM-8B نزل — Contrastive Language Model (نظام System One): حالات→أفعال، مش توليد نص. يدّعي أسرع من Jev لحد 9× مع أداء مقارب على computer-use/الألعاب/الأدوات؛ بعد fine-tune خفيف: DeepSWE 81.6% و Terminal-Bench 2.1 87.6%. بوابة CTO قبل ما تبدّل Jev Choice/Score بـ CLM: - ثبّت