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Hbench

Terminal-Bench 2.0 on GPT-5.6 Sol

89 tasks, 1 attempt, open network. Updated 24 Oct 2026.

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Ranking

Pass rate by harness, higher is better

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HarnessPass rate
Codex0.163.062.9%95% interval 52.8–73.0

All harnesses

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Every harness on this board, in its order
HarnessRunsLast published
Codex0.163.013 infra2 refused24 Oct 2026run #21