METR · November 22, 2024

RE-Bench compares research agents and human experts under explicit compute budgets

Why it matters

METR’s November 2024 RE-Bench release provides seven research-engineering environments, human-expert attempts and agent transcripts. Tasks involve objectives such as optimizing kernels, recovering model performance and fitting scaling laws under specified resources. Results depend strongly on time allocation: agents often benefit from selecting the best of many short attempts, while humans benefit from longer continuous work. The environments offer clearer goals and faster feedback than much real research, and cheating requires inspection. The benchmark measures bounded engineering performance, not autonomous completion of an open-ended research program.

My takeaway: Report continuous-run performance alongside best-of-many results and total compute budgets. Preserve independent scoring, inspect rule violations and test longer feedback loops before extrapolating benchmark gains to research automation.
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