Quoting Kenton Varda
Kenton Varda declared a moratorium on AI-written change descriptions (PRs, commits, issues) because they were worse than useless: they outlined code details visible from the code but omitted the higher-level framing needed to understand what the code is doing.
A quote from Kenton Varda
Simon Willison’s Weblog
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8th July 2026
I just declared a moratorium against AI-written change descriptions (e.g. PR and commit messages, also issues/tickets) from my team.
AI was writing change descriptions that were worse than useless to me as I tried to review PRs: outlining details of the code that could easily be seen by looking at the code, but omitting the higher-level framing needed to understand broadly what the code is doing.
— Kenton Varda
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This is a quotation collected by Simon Willison, posted on 8th July 2026.
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