TypeSafe AI's Jev 1.14 is now available on AI Gateway

TypeSafe AI's Jev 1.14 decision model is now available on Vercel's AI Gateway under the model name typesafe-ai/jev-1.14.0. The release adds image input as a file part alongside text in state and an experimental long-context mode enabled via providerOptions.typesafe.longContext: true for documents, logs, or conversation histories too long for a standard request. Jev returns typed Choice, Score, and Boolean answers with probabilities in a single parallel request for classification, routing, scoring, and automated verification, and supports per-request Zero Data Retention and No Training.

Jev 1.14 from TypeSafe AI https://vercel.com/ai-gateway/models/jev-1.14.0 is now available on AI Gateway https://vercel.com/ai-gateway . Jev is a decision model https://vercel.com/docs/ai-gateway/modalities/decision for software. You pass it state and a set of questions, and it returns typed Choice, Score, and Boolean answers with probabilities instead of free-form text. It answers every question in one request, in parallel, for classification, routing, scoring, and automated verification. Jev 1.14 accepts images as part of the state, and has an experimental long-context mode for documents, logs, or conversation histories that are too long for a standard request. Use typesafe-ai/jev-1.14.0 as the model name. Pass an image as a file part alongside text in state . This example reads a local PNG and asks a Boolean question about its color: Enable long-context mode with providerOptions.typesafe.longContext: true . This example reads a support log and checks whether it reports a damaged delivery: Jev supports Zero Data Retention https://vercel.com/docs/ai-gateway/security-and-compliance/zdr and No Training https://vercel.com/docs/ai-gateway/security-and-compliance/disallow-prompt-training , which you can enable per request. Decision calls also appear in logs https://vercel.com/docs/ai-gateway/observability-and-spend/logs and custom reporting https://vercel.com/docs/ai-gateway/observability-and-spend/custom-reporting , count toward budgets https://vercel.com/docs/ai-gateway/observability-and-spend/budgets , and accept other Gateway provider options in the same providerOptions.gateway object. Read the documentation on decision models https://vercel.com/docs/ai-gateway/modalities/decision on AI Gateway for more details, discover practical use cases for Jev https://vercel.com/i/jev-use-cases , and browse resources in the knowledge base https://vercel.com/kb/jev-from-typesafe-ai .