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Latest / Frontier models and safety

StatementFrontierDefenceUS ChinaConfirmed

NSA, FBI and CISA warn of Chinese AI firms distilling US frontier models

See how this story connects

Source: National Security Agency

The National Security Agency, the FBI and CISA issued a joint cybersecurity advisory (AA26-251A) saying China-based AI companies run industrial-scale distillation campaigns that extract restricted capabilities of US frontier models to train their own. The agencies say the campaigns are spread across several model providers, cloud platforms and infrastructure providers to avoid detection, and the advisory sets out detection methods and mitigations.

Why it matters

US model providers, cloud platforms and API aggregators now have federal detection and mitigation guidance against distillation, and the agencies link the campaigns to Chinese military and cyber capabilities.

When
8 Sep 2026
ID
WTA-N-2026-0125
Who
National Security Agency, FBI, CISA

Summary by wheresthe.ai, from National Security Agency. Checked against the source on 9 Oct 2026.

Read the original at National Security Agency

Source copy: download the page text as saved on 18 Oct 2026 (PDF). Also held by the Internet Archive.

Next stop on this Storyline: Led toOpenAI ties large reasoning-distillation campaign to people linked to Moonshot AI

Cite this story

WTA-N-2026-0125: “NSA, FBI and CISA warn of Chinese AI firms distilling US frontier models.” wheresthe.ai, 8 Sep 2026. https://wheresthe.ai/d/us-nsa-fbi-cisa-ai-distillation-advisory-2026-09/ (source: National Security Agency).

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