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Microsoft's PRAssistant number is real, and it's a floor, not a promise

This story is from 2026-09-10. It is preserved in the archive; the latest stories are on the live feed.

Microsoft published the rare thing in this space: a first-party, attributed throughput number for AI code review. PRAssistant ran across 5,000 internal repos, covered 90%+ of PRs and 600K+ pull requests a month, and measured a 10–20% median improvement in PR completion time. Then it shipped externa…

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  1. 2026-09-10 00:15 · DEV Community — AI
    Microsoft's PRAssistant number is real, and it's a floor, not a promise

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