Checked fact 128513 Oct 2026Safety and security

The post says Anthropic has banned tens of thousands of accounts associated with distillation, often in less than two hours after such an account begins a distillation campaign.

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The exact words it rests on

We've used these defenses to ban tens of thousands of accounts associated with distillation, often in less than two hours after such an account begins a distillation campaign.

What the source said when we opened it, on 13 Oct 2026.

The source

Strengthening our defenses against distillation attacks
Anthropic · 2026-10-12

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Checked

Checked by the notis newsroom on 13 Oct 2026, against the source above.

In the story

Anthropic says new safeguards cut distillers' extraction of reasoning tokens 13 Oct 2026

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“The post says Anthropic has banned tens of thousands of accounts associated with distillation, often in less than two hours after such an account begins a distillation campaign.” ai notis, checked 13 Oct 2026. Source: Strengthening our defenses against distillation attacks (Anthropic). https://ainotis.com/c/1285

As a reference (APA style)

ai notis. (2026, October 13). The post says Anthropic has banned tens of thousands of accounts associated with distillation, often in less than two hours after such an account begins a distillation campaign [Checked claim 1285]. ai notis. https://ainotis.com/c/1285

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