WHAT NEW IN X11.01 SUN

AI collections from X · 22 collections · 64,204 posts

jevIMAGE

Testing Codex with Jev cut token usage by 90%

The author has Jev handle fast judgments like classification, filtering and routing while Codex does the complex reasoning, and gives the steps to install the typesafe skill and the prompt to use.

govin.eth | G哥
@goan999999Archived 2026.09.21Originally posted 2026.09.20
Testing Codex with Jev cut token usage by 90%
govin.eth | G哥 @goan999999Originally posted 2026.09.20
Open original on X

Codex 接入 Jev 后,我的token额度消耗节省了90% 我实测输入一句: “游戏机我要买吗?” Jev 很快判断为 “购买咨询”,概率 97%,置信度 0.96,然后直接进入后续处理 它最适合干这些事,分类、筛选、路由、快速判断 Codex 则继续负责复杂推理。 接入也非常简单: 先去 https://typesafe.ai/ 申请 Waitlist,审核通过后,在控制台创建 API Key,然后让 Codex 执行: npx skills add typesafe-ai/skills --skill typesafe-ai 安装完成后,Prompt 里直接加: 使用 typesafe skill。复杂推理交给 Codex,分类、筛选、路由和简单判断优先交给 Jev,并说明哪些步骤使用了 Jev。 实际体验就四个字:很快、贼省! Codex 负责思考,Jev 负责高速判断,代码负责控制流程

This post quotes another post: x.com/goan999999/status/2101284406359179732

x.com/goan999999/status/2101657121746198981Archived 2026.09.21 10:16