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.

Yohei Nakajima released glance-qwen3-vl-4b, a Jev-style fast image decision model that answers "hot dog or not?" in 0.4 seconds, available on Hugging Face and Replicate.
“Hot dog or not?” at 0.4 sec 🌭 jev-style decision model for image [glance-qwen3-vl-4b] now on huggingface and replicate: Demo: https://glancevlm.replit.app Replicate: https://replicate.com/untapped/glance-qwen3-vl-4b… Hugging Face demo: https://huggingface.co/spaces/yoheinakajima/glance-qwen3-vl-4b-demo… Hugging Face model: https://huggingface.co/untappedvc/glance-qwen3-vl-4b…