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AI Coding Agents Create 3-6x More PRs, Making Code Review the New Bottleneck for Tech Leads
Engineering Leadership Gregor·August 31, 2026
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Summary
Argues AI is making the 'player-coach' (EM/Tech Lead who codes and leads) role harder, not easier, since AI-generated PR volume (cited at 3-6x higher) falls on the people already doing the most review, and leaders often incentivize raw code volume instead of crediting review/glue work.
Why this signal
A useful leadership-facing framing of the review-bottleneck problem Neo is tracking — relevant context for how review load should be staffed/credited as Thomas Engineering's AI-generated PR volume grows.
Original email
Engineering Leadership Gregor · 8/31/2026
The 'Player-Coach' Role is Becoming Increasingly Harder