Jev Engineering 把 agent 栈改成控制系统，实测快 193 倍省 444 倍
请求经结构化状态、Jev 路由、最便宜可用模型、审批与执行闸门，决策层只做路由打分拦截不生成文本，贵模型只在必要时被调用。
Jev Engineering turns an agent stack into an actual control system and moves the expensive model out of every decision loop. and up to 193x faster and 444x cheaper in tests. the model shouldn’t decide everything. in this setup: request → structured state → Jev router → cheapest capable model → worker → relevance / approval checks → execution gate → tool the important part is that the decision layers don’t generate text. they route → score → block → approve. so expensive models only get called when the task actually needs them. that’s the point of Jev Engineering: separate reasoning from decision-making, then make the decision layer measurable, cheap and fast. full breakdown in the article below ↓
这条是引用着另一条写的：x.com/zodchiii/status/2101243146596384854