Dunstan group measured ai output growing 500% faster than human review last quarter. the bottleneck…
dunstan group measured ai output growing 500% faster than human review last quarter. the bottleneck did not move from writing code to shipping code. it moved from typing to reading.
your next hire is a reviewer, not a prompt engineer.
Context
A press release syndicated on ABNewswire on 3 September 2026 from Dunstan Research Group, a self-described independent research firm, compares seven code review platforms. Its body says median review time increased fivefold, written as 500% (fivefold), in AI-adopting teams, citing the Faros Report of March 2026. The release gives no last quarter window.
The 500% is a rise in review time attributed to Faros, not AI output growing 500% faster than human review, and the release headline differs from its body. Fivefold is a 400% increase, so 500% (fivefold) does not match its own arithmetic unless it means 500% of baseline. The Faros report was not inspected, so population and baseline are unverified. Dunstan's release compiles cited statistics rather than measuring, so measured is not what the release says. The claim in the earlier note with the same figure stays unsupported. Your next hire is a reviewer is the author's opinion.
Related work
- AI Writes Faster Than Humans Can Review (arXiv, 2 Jul 2026) ↗Single-company preprint; does not state 500%.
Watch next
- The Faros Report text for the review-time metric, population and period.
Sources
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 7 September 2026 at 12:05 IST. Sources are the papers and datasets the note draws on.
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