Model vendor

TypeSafe AI

Developer of Jev, a hosted System One model for structured decisions in software.

1Published families
1Recent releases
Official site →
GitHub

Model families

Published and editor-verified model families from TypeSafe AI.

Text

Jev

TypeSafe AI decision model for typed choices, scores and probabilities. No generated prose; input-token billing applies. Evaluate accuracy on your own workload.

API only

Release timeline

Published version information and available announcements.

GitHub projects

Official and curated repositories associated with this vendor.

typesafe-ai/skills

Official agent skills for designing applications around TypeSafe typed decisions. Development guidance complements the runtime SDKs and API.

★ 2K
typesafe-ai/typesafe-sdk-js

Integrate TypeSafe decisions into JavaScript and TypeScript services. Answer types are inferred from questions; the package supports ESM and CommonJS.

★ 231
typesafe-ai/typesafe-sdk-python

Connect Python services to the TypeSafe API using typed questions and results. The repository provides the client library rather than model weights.

★ 218

Related articles

Jev是什么:Almeida团队推出只做结构化判断的AI模型Sep 24, 2026 把Jev接入应用:官方Python、JavaScript SDK与Agent工具链Sep 24, 2026 Jev适合什么、不适合什么:中文、长上下文与判断阈值Sep 24, 2026