jevARTICLE
Ten-step guide to installing Jev from scratch
A long-form tutorial arguing that Jev lets agents decide what to do next in milliseconds at near-zero cost, with ten steps for building the setup from scratch.
Alex Stone
@a1exstoneArchived 2026.09.21Originally posted 2026.09.20
What this article says
作者把 Jev 称为 AI 基础设施的「互联网时刻」：它不生成内容，而是告诉 agent 和 LLM 下一步该做什么，延迟在毫秒级，成本低到可以忽略。文章的核心主张是，只要把 Jev 正确接入现有栈，就能提前用上作者所说的「2028 年工程师技术栈」。正文以十步从零安装的形式展开，覆盖环境准备、API 接入、与 agent 循环的对接，以及如何把决策点从大模型里拆出来交给 Jev。结论是：Jev 的价值不在替代大模型，而在承担高频、低成本的判断环节，让昂贵的模型只处理真正需要生成的部分。
Jev is the "Internet" moment for AI infrastructure.
It tells your agents and LLMs what to do next, in milliseconds, at a cost that rounds to zero.
Install it correctly and you have the 2028 engineer's stack today.
Ten steps, from scratch, below. https://x.com/i/article/2101583483281772544
Alex Stone @a1exstoneOriginally posted 2026.09.20
x.com/a1exstone/status/2101607088875044936Archived 2026.09.21 10:17