Bug Hunt Bench: blind-graded leaderboard pits frontier coding models against 105 real planted bugs

PawelHuryn · x · 2026-10-24

Pawel Huryn, author of The Product Compass, launched Bug Hunt Bench — a blind-graded leaderboard running frontier coding models against 105 real planted bugs, one prompt per repo. Results can be ranked by score, cost, time, or turns, with per-run notes and caveats published on GitHub (results/run-notes.md and runs.csv).

The board supports comparing reasoning tiers and harnesses, with turn counts computed uniformly from each run's own logs. Huryn's stated standard: hands-on, no hype, nothing that wasn't run first.

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