Checked fact 42768 Nov 2026Research

METR's time-horizons page describes its suite as over a hundred diverse software tasks drawn from RE-Bench, HCAST and a set of shorter novel software tasks, primarily software engineering, machine learning and cybersecurity.

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calculated using their performance on over a hundred diverse software tasks. ... Our tasks are drawn from RE-Bench, HCAST, and a set of shorter novel software tasks. These primarily consist of software engineering, machine learning, and cybersecurity tasks.

What the source said when we opened it, on 8 Nov 2026.

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Task-completion time horizons of frontier AI models
METR

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Checked by the notis newsroom on 8 Nov 2026, against the source above.

In the story

How METR's time horizon rates AI agents by human task length 8 Nov 2026

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“METR's time-horizons page describes its suite as over a hundred diverse software tasks drawn from RE-Bench, HCAST and a set of shorter novel software tasks, primarily software engineering, machine learning and cybersecurity.” ai notis, checked 8 Nov 2026. Source: Task-completion time horizons of frontier AI models (METR). https://ainotis.com/c/4276

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ai notis. (2026, November 8). METR's time-horizons page describes its suite as over a hundred diverse software tasks drawn from RE-Bench, HCAST and a set of shorter novel software tasks, primarily software engineering, machine learning and cybersecurity [Checked claim 4276]. ai notis. https://ainotis.com/c/4276

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