The Pulse: New trend - concern about massive increase in code review load
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Important trend on code review load increase due to AI, highly relevant to software engineering practices.
Engineering leaders report a growing bottleneck as AI-generated code from models like Opus 4.5 and GPT 5.4 dramatically increases code review load, shifting the constraint from writing to reviewing. Teams are adopting dedicated AI review tools (CodeRabbit, Greptile, Qodo, SonarQube) or building in-house solutions like Uber's Code Inbox with smart assignments and risk profiles, while others explore verification via thorough testing as an alternative. The overload risks engineer burnout and superficial reviews, with many devs approving AI-reviewed PRs without intent, highlighting that current solutions remain experimental.