Documentation

Request and response contract for POST /v1/systemone.

Reproducible recipes: parallel questions, reranking, guardrails, citation checks, extraction, hierarchical classification.

Choice, Score, and Noul: the three question types and what they return.

Jev / TypeSafe System One 中文精选列表：官方资料、SDK、爆款应用、Agent 工具、开源复现与独立评测，附中文上手指南，每日自动收录 GitHub 热门项目。

Evidence-backed index of real-world Jev (TypeSafe AI System One) use cases: repos, patterns, benchmarks, and measured results

Evidence-backed use cases, patterns, and guidance for building with Jev, TypeSafe AI's System One model. Every claim is labeled and sourced.

Practical guide: playground, Python and JS SDKs, raw HTTP, and the agent skill.

Third-party write-up of the System One primitives, pricing, and vendor workflow evals.

dev.to walkthrough of the Vercel AI SDK evaluate integration.