How to get access to Jev

One model, different access routes

The direct TypeSafe API and OpenRouter use different model identifiers and different endpoints. TypeSafe documents jev-1.13.0; OpenRouter describes typesafe/jev-1.13 via its Decisions API. Do not use one platform’s model name on the other. S08 S17

Vercel AI Gateway

Vercel’s official changelog of 16 September 2026 describes a Jev integration via the experimental evaluate, the model typesafe-ai/jev and the types Choice, Score and Boolean. In this native interface, a binary question is labeled boolean, not noul. The schemas therefore cannot be swapped without checking. S32

On 18 September 2026, Vercel announced that Jev would be free in AI Gateway until 25 September 2026. This is a time-limited promotion, not a permanent price list; we have not verified the terms for any specific account, so the calculator does not take it into account. S21

What this site does not promise

JEV.sk does not issue API keys, does not handle registration with TypeSafe and does not bypass waiting lists. Neither the availability of a new direct account nor any starter credit is confirmed here. Before you buy, verify access and payment terms in the service you choose.

Our proposal for a first test

Choose one access route, set a small budget and use only non-sensitive data. Store the exact identifier from the response and measure the full call time from your own environment. Switching providers can mean different billing, limits and data processing; repeat the test before you move.