Anthropic Expands Mythos AI Cybersecurity Program to 150 Partners in 15+ Countries

Executive Briefing

• Expands Project Glasswing beyond initial 50 April partners to 150 new organizations across 15+ countries
• Adds critical infrastructure sectors including power, water, healthcare, communications, and hardware to the program
• Reports over 10,000 high or critical security flaws discovered by partners since the program launched
• Estimates a major cyberattack enabled by Mythos-level AI could impact more than 100 million people
• Files IPO prospectus confidentially with SEC and extends Mythos access to the European Union