How to Use Jev Free on Vercel AI Gateway

Building an agent that has to make a lot of fast calls — which route, which bucket, yes or no? Vercel AI Gateway is running Jev free right now, with both input and output at no cost. It is not a chat model; it is built for quick decisions inside a pipeline.

That free window covers routing, classification, scoring and verification, and it closes on September 25.

Tutorial

1. Open https://vercel.com/ai-gateway/models/jev. The page shows the model's current pricing, with both input and output listed as free.

1. Use Jev for the fast decision calls in your agent — routing, classification, scoring, or verification. Those are the jobs it was built for, not back-and-forth chat.

Wrapping Up

The free pricing runs through September 25, so if any part of your agent needs a quick call on routing, classification, scoring or verification, this is a no-cost way to try it. After that date, check the model page again to see what it costs. There is nothing to redeem and nothing to install here — the price is just zero for the moment.