Every clones editor-in-chief: AI copyeditor trained on 30k edits

every · x · 2026-08-27

Media outlet Every launched KateBench, an AI copyeditor trained on 30,000 edits by EIC @katelaurielee. Integrated as a skill in their internal Slack agent, it achieves a 90% acceptance rate. The article discusses how to properly evaluate internal AI models using specific benchmarks rather than relying on vague metrics like "vibes".

Related event: Every Trains AI Copy-Editing Tool KateBench on Editor's 30,000 Edits(2 posts)→

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