Anthropic expands Project Glasswing to about 150 new organizations across more than 15 countries to scan critical infrastructure for vulnerabilities using Claude Mythos

Anthropic is expanding Project Glasswing, its joint initiative to find and fix critical software vulnerabilities using AI, to about 150 new organizations across more than 15 countries. The expanded group includes organizations in power, water, healthcare, communications, and hardware sectors, with access now including countries such as Australia, Canada, France, Germany, Italy, Switzerland, the Netherlands, Spain, Belgium, Sweden, India, Japan, New Zealand, and South Korea.

Claude Mythos, described as Anthropic's most powerful model yet, is capable of identifying thousands of zero-day vulnerabilities (previously unknown security flaws) over several weeks. Partners include Okta, Samsung, SK Hynix, SK Telecom, NATO, and the EU's cybersecurity agency ENISA.

Anthropic estimates that for most partners, a major attack on their codebase could affect more than 100 million people, with important ramifications for both global and national security. The company is establishing safeguards because it expects other AI companies to soon develop models as capable as Mythos Preview.