Checked fact 283026 Oct 2026Safety and security

Moonshot says: "For the open-weight release of K3.1 Pro, we identified and removed cyber-related data from both training stages, while retaining the general-purpose coding tasks needed for model usefulness."

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The exact words it rests on

"For the open-weight release of K3.1 Pro, we identified and removed cyber-related data from both training stages, while retaining the general-purpose coding tasks needed for model usefulness."

What the source said when we opened it, on 26 Oct 2026.

The source

Introducing Kimi K3.1 Pro
Moonshot AI · 2026-10-24

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Checked

Checked by the notis newsroom on 26 Oct 2026, against the source above.

In the story

Moonshot says cyber-data cuts lowered Kimi K3.1 Pro's own test score to 81.0% 26 Oct 2026

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In a sentence

“Moonshot says: "For the open-weight release of K3.1 Pro, we identified and removed cyber-related data from both training stages, while retaining the general-purpose coding tasks needed for model usefulness.".” ai notis, checked 26 Oct 2026. Source: Introducing Kimi K3.1 Pro (Moonshot AI). https://ainotis.com/c/2830

As a reference (APA style)

ai notis. (2026, October 26). Moonshot says: "For the open-weight release of K3.1 Pro, we identified and removed cyber-related data from both training stages, while retaining the general-purpose coding tasks needed for model usefulness." [Checked claim 2830]. ai notis. https://ainotis.com/c/2830

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