Opus 管大方向、Jev 管小决策的 agent 架构与代码
有人把 Jev 接进真实 agent：Opus 负责重推理，Jev 在 100 毫秒内回答每个小 yes/no，工具调用失败时由它选恢复路径，称省了 80% 成本和时间。
If you're still confused about what Jev actually does, read this. Everyone's been posting Jev demos but nobody's showing you how to actually wire it into something real. This guy just built the thing AND posted the code. Opus handles the heavy thinking, Jev makes every small yes or no call the harness throws at it. He says it cut his costs and time by 80%. 80 PERCENT. Honestly the bit that got me is the recovery part. Every agent I run dies the second a tool call fails, and I've been fixing that by hand for months. He just lets Jev pick the recovery path in 100 milliseconds and keeps moving. Read it twice. It's that good.
这条是引用着另一条写的：「一篇上手 Jev 的完整构建指南：代码、架构与图」