OpenAI's real-world research tasks show AI agents reliably handle only ~15 minutes

srchvrs · x · 2026-10-24

Researcher notes that while METR studies suggested models can succeed at tasks spanning hours or even days of human time, more realistic estimates from OpenAI and Google put the full-automation horizon at only about 15 minutes.

He clarifies that AI agents appear substantially less reliable on OpenAI's real-world AI research tasks than on METR's software engineering benchmarks; the 15-minute figure refers to estimated human completion time, not agent runtime, and uses essentially the same interpretation of time horizon as METR.

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