Bringing the cybersecurity capabilities of Claude Mythos 5 to more defenders

Claude Mythos 5 is now available in Claude Security and will soon be integrated into partners’ cyber-defense tools, allowing customers on Claude Enterprise plans to scan codebases for vulnerabilities and receive patch suggestions. A $35 million Defender Advantage Fund will provide credits to organizations that patch open-source projects and experiment with new security approaches. The Cyber Verification Program will expand to give vetted defenders broader dual-use access to Opus and Sonnet models while maintaining safeguards.