# Vercel AI Gateway 通过 AI SDK 实验性的 `evaluate` 接口调用 `typesafe-ai/jev`;其 Boolean 原语对应 TypeSafe 的 Noul。 Source: https://vercel.com/changelog/typesafe-ai-jev-now-available-on-ai-gateway Category: 服务商接入 Snapshot: 2026-09-19. Inclusion is not an endorsement. - cobanov/awesome-jev: https://github.com/cobanov/awesome-jev/blob/ef507d7935aeac9240d4e68c8d0392ad11aa4122/README.md#L61