CONTROLAgents & automation
TypeSafe AI Jev
Mohamed Abdi@ByMohamed_
Jev is a specialized model designed for rapid, structured decision-making within agent loops, handling tasks like tool selection, task routing, option scoring, and retry decisions.
TakeIt picks tools, routes tasks, scores options, and decides whether an agent should retry.
Pattern✦ Decision layer primitives
TypeSafe AI just opened Jev to everyone. It's a model built for one job: making fast, structured decisions inside agent loops.
It picks tools, routes tasks, scores options, and decides whether an agent should retry. Decisions land in 70 to 500 milliseconds. Input costs $0.042 per million tokens. Output is currently free.
Vercel, Cloudflare, LangChain, and Langfuse are already integrating it. Launch-week demand overwhelmed the API.
An agent running a thousand steps shouldn't pay frontier prices for every tiny decision along the way.
A cheap specialist router could become its own layer in the agent stack.
Related builds
