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Hbench

humaneval-plus@1.0 (unreviewed) on GPT-5.6 Sol

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

164 tasks from humaneval-plus@1.0 on ghcr.io. Nobody has reviewed this dataset, so a score here says nothing about the benchmark it's named after.

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Value

What a task cost each configuration.

$ per solved task

Lower is cheaper. Dollars per task divided by the pass rate.

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Harness$ per solved task
Claude Code2.1.309 · Reference$0.07$0.07 a task

Tokens per task

Lower is leaner. Input plus output, cached input included.

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HarnessTokens per task
Claude Code2.1.309 · Reference40k×1.00

Agent time per task

Lower is faster. Agent start to finish; setup and tests left out.

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HarnessTime per task
Claude Code2.1.309 · Reference27 s×1.00

Pass rate against tokens per task

Up and to the left is better.

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The frontier needs two configurations that report tokens, time or dollars.

  • 1 run
  • Updated 24 Oct 2026
  • Method