Jev
Fast, structured AI decisions for software automation
Jev is TypeSafe AI's System One frontier model: unstructured state in, typed probabilistic decisions out. Instead of generating text, Jev returns Choice, Score, and Noul answers with calibrated probabilities your code can act on. Parallel sampling delivers ~70-500ms responses, about 20-200x faster and 40-400x cheaper than comparable LLM workflows, with output tokens free. Now available to everyone at console.typesafe.ai with no waitlist.
Jev is a API company. It launched on Product Hunt on Sep 21, 2026, with 595 upvotes. Adamlead has 1 person on file at Jev.
Jev timeline
- Fast, structured AI decisions for software automation
People at Jev
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
| Maker | – |
Frequently asked questions
Who works at Jev?
Adamlead has 1 person on file at Jev, including Erik Gafni (Maker). Each email shows whether it has been verified.