Jev 创始人发布 harness 构建 PDF：200 倍提速、400 倍降本
Diogo Amogo 的 PDF 教你把现有 coding agent 重构成 Jev harness，实测最高快 200 倍、便宜 400 倍，可直接喂给 Claude Code 或 Codex 照做。
this is pure f*cking gold for anyone running coding agents Jev founder Diogo Amogo wrote a PDF on building a Jev harness what their tests show: > up to 200x faster > up to 400x cheaper the model hasn't been the bottleneck for a while speed and cost both come from the harness you wrap around it • how to use it > give this PDF and the article below to Claude Code or Codex > ask it to rebuild its own setup around Jev • how it turns into a promotion > pick the agent workflow your team pays the most for > rebuild it in one evening > bring the before and after bill to your manager one evening of Jev engineering, and next week you're the one running a harness most teams haven't built yet
这条是引用着另一条写的：x.com/polydao/status/2104783226833186920