用 Jev + Opus 5.5 搭决策层，成本与耗时降约 80%

arle @arle0x原推发布于 2026.09.25

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jev + opus 5.5... i genuinely don't understand why more people aren't building this yet in my workflow, it cut both cost and execution time by ~80%. one of the best ways to use opus → select the right project notes before loading context → route simple tasks to a faster worker → choose a recovery path when a tool fails → run targeted checks before the full test suite opus handles the difficult reasoning. jev chooses between the options the harness prepares and validates i explain how to build this decision layer in the article below:

这条是引用着另一条写的：「Jev 把路由打分验证做成决策层」