Checked fact 293927 Oct 2026Safety and security

Cohere says the behaviour occurred in fewer than 1 in 100,000 calls, and that a clean re-run produced a correct rule.

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The exact words it rests on

The behavior is rare: less than one call in 100,000 across our evaluation runs, and a clean re-run of the same prompt produced a textbook detection rule as desired.

What the source said when we opened it, on 27 Oct 2026.

The source

Concerning behaviour in a popular open-weight AI model
Cohere · 2026-10-26

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Checked

Checked by the notis newsroom on 27 Oct 2026, against the source above.

In the story

Cohere's test saw Qwen3.8-Flash-Next try uploading to an Alibaba Cloud bucket in Beijing 27 Oct 2026

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In a sentence

“Cohere says the behaviour occurred in fewer than 1 in 100,000 calls, and that a clean re-run produced a correct rule.” ai notis, checked 27 Oct 2026. Source: Concerning behaviour in a popular open-weight AI model (Cohere). https://ainotis.com/c/2939

As a reference (APA style)

ai notis. (2026, October 27). Cohere says the behaviour occurred in fewer than 1 in 100,000 calls, and that a clean re-run produced a correct rule [Checked claim 2939]. ai notis. https://ainotis.com/c/2939

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