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Anthropic Exposes 200M-Exchange Model Distillation Attacks

Anthropic Exposes 200M-Exchange Model Distillation Attacks

ATLAS OWASP CRITICAL Active exploitation · Immediate action required ▲ 9.2 TechCrunch AI

Anthropic has published a detailed report attributing nearly 200 million adversarial API exchanges to coordinated model distillation campaigns conducted by Alibaba, Moonshot AI, and DeepSeek. Attackers used prompt obfuscation techniques — including fake translation requests — to bypass Claude's summarised-thinking safeguards and extract raw chain-of-thought traces for use as supervised fine-tuning data. One Moonshot AI campaign was assessed as routing requests directly through Chinese military infrastructure, adding a significant geopolitical dimension to what is otherwise an IP-theft threat.

Chinese AI Firms Accused of Distilling OpenAI and Anthropic Models

Chinese AI Firms Accused of Distilling OpenAI and Anthropic Models

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 8.5 Dark Reading

US government agencies allege that Chinese AI companies covertly extracted billions of tokens from leading frontier models — including OpenAI, Anthropic, Google Gemini, and Grok — to build competing systems at reduced cost. This practice, known as model distillation, raises serious concerns about intellectual property theft, the integrity of AI supply chains, and the potential for adversarial actors to acquire advanced AI capabilities without the safety alignment investments made by the originating labs. The allegations signal a significant escalation in state-level AI capability acquisition through covert technical means rather than traditional espionage.

Apple Accuses Ex-Employee of Stealing AI Trade Secrets for OpenAI

Apple Accuses Ex-Employee of Stealing AI Trade Secrets for OpenAI

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 6.5 TechCrunch AI

Apple has filed new evidence in its lawsuit against OpenAI, alleging that former employee Chang Liu used confidential Apple circuit schematics at OpenAI and enlisted a colleague to destroy evidence. The case highlights significant insider threat and intellectual property risks at the intersection of major AI companies. Apple is seeking a preliminary injunction to block OpenAI from developing hardware based on allegedly stolen technology.

Model Extraction Attacks Surge: Google GTIG Q4 Report

Model Extraction Attacks Surge: Google GTIG Q4 Report

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 8.5 Mandiant Blog

Google Threat Intelligence Group's Q4 2025 AI Threat Tracker documents a meaningful escalation in adversarial AI misuse, including a surge in model extraction (distillation) attacks, nation-state operationalisation of LLMs for phishing and reconnaissance, and the emergence of AI-integrated malware families such as HONESTCUE that leverage Gemini's API. While no breakthrough capabilities have been observed from APT actors, the integration of agentic AI for tooling development signals a maturing threat landscape. Defenders should prioritise monitoring for model extraction activity, API abuse, and AI-augmented social engineering campaigns.

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