<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Jev Hub</title><description>Jev / TypeSafe AI 中文跟踪与文档聚合站</description><link>https://jev.kiang.website/</link><language>zh-CN</language><item><title>01 · 为什么你应该关心 Jev</title><link>https://jev.kiang.website/tutorials/01-why-jev/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/01-why-jev/</guid><description>通用大模型已经够聪明,但软件里的&apos;小判断&apos;仍然太慢、太贵、不可靠。Jev 是对这个问题的具体回答。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>04 · 为什么它这么快、这么便宜?</title><link>https://jev.kiang.website/tutorials/04-why-fast-cheap/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/04-why-fast-cheap/</guid><description>训练目标不同、推理方式不同、不会幻觉、输出免费——四件事拆开讲。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>08 · 常见误区</title><link>https://jev.kiang.website/tutorials/08-pitfalls/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/08-pitfalls/</guid><description>不要把它当聊天模型、不要拿 confidence 当准确率、不要做它不擅长的事——8 个真实踩过的坑。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>09 · 决策树:什么时候该用 Jev?</title><link>https://jev.kiang.website/tutorials/09-decision-tree/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/09-decision-tree/</guid><description>把判断逻辑从 LLM 换成 Jev 的决策框架,加上 ROI 估算。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>02 · Jev 是什么:三句话讲清楚</title><link>https://jev.kiang.website/tutorials/02-what-is-jev/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/02-what-is-jev/</guid><description>不写文章、只会答三种题、第一款 System One Model。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>07 · 四个杀手级应用</title><link>https://jev.kiang.website/tutorials/07-killer-uses/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/07-killer-uses/</guid><description>Agent Harness、RAG rerank、邮件分流、UI 内嵌 AI——4 个已经跑通的真实场景。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>05 · Jev 不擅长什么(官方自己说的)</title><link>https://jev.kiang.website/tutorials/05-jaggedness/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/05-jaggedness/</guid><description>字面理解、不算术、不做日期、不生成、大 state 会污染——避开这 9 个坑。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>03 · 三种题型精讲</title><link>https://jev.kiang.website/tutorials/03-three-question-types/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/03-three-question-types/</guid><description>Choice / Score / Noul 的语法、用法和适用场景。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>06 · 从 0 到跑通</title><link>https://jev.kiang.website/tutorials/06-quickstart/</link><guid isPermaLink="true">https://jev.kiang.website/tutorials/06-quickstart/</guid><description>申请 waitlist、第一次 API 调用、Python SDK、Agent Harness 集成,完整 5 步上手。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>大多数谈论 JEV 的人从未读过定价页面之后的任何内容</title><link>https://x.com/cyrilXBT/status/2101634985631658180</link><guid isPermaLink="true">https://x.com/cyrilXBT/status/2101634985631658180</guid><description>10 条文档里没明说的事:并行采样、状态污染、Vercel SDK 的 confidence 位置等。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>RLHF 与 RLCD 之争:AI 自动化的真正目标</title><link>https://x.com/dahongfei/status/2101613238308028830</link><guid isPermaLink="true">https://x.com/dahongfei/status/2101613238308028830</guid><description>达鸿飞从哲学层面分析 RLHF 和 RLCD 的本质区别,认为 Jev 改变的不仅是快慢,而是 AI 优化的目标。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>LangChain · Jev-as-a-Judge for Agent Evals</title><link>https://blog.langchain.dev/jev-as-a-judge/</link><guid isPermaLink="true">https://blog.langchain.dev/jev-as-a-judge/</guid><description>Jev 在 Agent Evals 上的正式基准:variance 比 GPT/Claude 低 92–913 倍,延迟 0.44s,成本 $0.34 总 vs Claude $28.17。</description><pubDate>Sat, 19 Sep 2026 00:00:00 GMT</pubDate></item></channel></rss>