Generative Threat Groups

Anthropic Warns Claude AI Models Weaponized by State-Sponsored and Criminal Threat Actors

Anthropic has issued a warning that its Claude AI models are being exploited by cybercriminals and state-sponsored hackers, collectively dubbed Generative Threat Groups (GTGs), for a range of malicious activities including automated exploitation, data theft, weapons design, propaganda, and mass surveillance. The activity spans December 2025 to August 2026, according to a report by The Hacker News.