Try Jev on Vercel AI Gateway

Give your application a faster way to decide what should happen next. Use Jev to route requests, flag content, and score priorities.

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You can now call Jev from TypeSafe AI through AI Gateway using an existing TypeSafe client or the HTTP API, in addition to the AI SDK.

TypeSafe client: Point an existing TypeSafe client at AI Gateway without changing its evaluation calls.

HTTP API: Call Jev directly from any language or framework.

AI SDK: Call Jev from a TypeScript application using AI SDK.

Jev is a probabilistic decision model for software. State goes in, and typed answers come out with probabilities attached, so there's no generated text to parse. Requests are billed through AI Gateway on all three paths, so they appear alongside your other model calls in usage and observability.

Copy link to heading Migrate an existing TypeSafe client

Change the base URL and API key.…