Checked fact 42698 Nov 2026Research

METR's time-horizons page says: 'Measurements above 16 hrs are unreliable with our current task suite.'

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Measurements above 16 hrs are unreliable with our current task suite

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 says: 'Measurements above 16 hrs are unreliable with our current task suite.'.” ai notis, checked 8 Nov 2026. Source: Task-completion time horizons of frontier AI models (METR). https://ainotis.com/c/4269

As a reference (APA style)

ai notis. (2026, November 8). METR's time-horizons page says: 'Measurements above 16 hrs are unreliable with our current task suite.' [Checked claim 4269]. ai notis. https://ainotis.com/c/4269

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