Claude Mythos 5 Rolls Out Without Handing You the Keys

Anthropic is widening access to its most capable cybersecurity model by rolling out Claude Mythos 5 across enterprise security tools and third-party partner platforms. Rather than handing over direct, unconstrained access to the frontier model—which poses obvious dual-use risks—the company is gating the technology behind purpose-built interfaces that output specific defensive artifacts like vulnerability patches and security alerts.

• Claude Mythos 5 integration into Claude Security now allows enterprise customers to run automated code scans and generate verified remediation patches directly from their admin consoles.
• A newly established $35 million Defender Advantage Fund will distribute credits to open-source maintainers and security organizations to help automate vulnerability patching.
• The expanding Cyber Verification Program will soon grant vetted defenders broader access to Mythos-class defensive capabilities alongside reduced safety blocks on existing Opus and Sonnet models.

Read the original: Bringing the cybersecurity capabilities of Claude Mythos 5 to more defenders