Bug Hunt Bench leaderboard live: 105 planted bugs, score vs cost across frontier models

PawelHuryn · x · 2026-09-24

Pawel Huryn published the full Bug Hunt Bench leaderboard: blind-graded runs against 105 planted bugs in real repos, one prompt per repo, with score-vs-cost (log axis, roughly 200x spread) and score-vs-time (linear, under 7x) views. Full run notes and caveats live on GitHub in results/run-notes.md. The board is maintained alongside his newsletter The Product Compass.

Related event: Bug Hunt Bench Leaderboard Released; Code-Review Skill Boosts Model Scores(2 posts)→

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