Checked fact 206721 Oct 2026Research

The model ran for 64 hours, mostly autonomously, and worked alone for the first 24 hours after the initial prompt.

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The exact words it rests on

Over the next 64 hours, an internal research model, operating within Claude Science, worked mainly autonomously, although we directed its work with four follow-ups. ... Claude worked autonomously for 24 hours following our first prompt.

What the source said when we opened it, on 21 Oct 2026.

The source

How Claude designed protein binders against scorpion neurotoxins
Anthropic · 2026-10-20

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Checked

Checked by the notis newsroom on 21 Oct 2026, against the source above.

In the story

Anthropic says 17 of 211 designed proteins bound scorpion toxins in tests 21 Oct 2026

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“The model ran for 64 hours, mostly autonomously, and worked alone for the first 24 hours after the initial prompt.” ai notis, checked 21 Oct 2026. Source: How Claude designed protein binders against scorpion neurotoxins (Anthropic). https://ainotis.com/c/2067

As a reference (APA style)

ai notis. (2026, October 21). The model ran for 64 hours, mostly autonomously, and worked alone for the first 24 hours after the initial prompt [Checked claim 2067]. ai notis. https://ainotis.com/c/2067

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