AI Anthropic reports successful cyber espionage run by 80% AI agents Lots of firsts for Anthropic, none good. Kiera Fields Nov 14, 2025 - 2 min read Image credit: https://unsplash.com/@solenfeyissa Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in