交易概念台用 Jev 做最终下单闸门
Grok agent 先筛出候选订单，Jev 在 13.2 秒过期前返回 REJECT，代码据此拒绝下单保住纸面账户。
A $1,513 paper order survived eight AI agents and died at the final 13.2-second gate. That is the Jev use case I care about. TypeSafe says its decision model responds in roughly 70–500 ms for System One-shaped tasks. It gives up open-ended writing and returns typed Choice, Score or Boolean answers with probabilities. I mapped that architecture into this concept desk. Grok agents investigate the setup and reduce the candidate order to $366. JEV receives the compressed state and has four legal outputs: ENTER, WAIT, REDUCE or REJECT. The market snapshot expires before execution. JEV returns REJECT. FENCE removes permission. RELAY creates no broker request. The paper account keeps the full $7,318. The speed matters, but the smaller output space matters more. A paragraph can sound correct while hiding ambiguity. A typed decision gives the surrounding code something concrete to allow, block or escalate. Concept simulation. The latency range is TypeSafe-reported, not measured by this dashboard.
这条是引用着另一条写的：x.com/xmyttle/status/2102028507433836576