Anthropic extends its vulnerability-hunting Mythos AI to the EU and NATO

Anthropic expanded Project Glasswing — its controlled-access program around Claude Mythos, a model it says has autonomously found over 10,000 critical zero-day vulnerabilities — to about 150 organizations across 15+ countries, including Samsung, SK Hynix and NATO. The EU cyber agency ENISA became the first EU institution admitted, ending a tense transatlantic standoff over access.