Jev Doesn't Generate Text, and That's the Point
TypeSafe AI shipped Jev, a "System One" model that deliberately abandons text generation in favor of parallel typed probabilistic decisions. By giving up string output entirely, it sidesteps hallucination, cuts latency to under 500ms, and costs two orders of magnitude less than frontier LLMs on structured automation tasks — a deliberate specialization rather than another attempt to scale up a general model.
Read more →