We’re expanding our Cyber Verification Program to give security professionals broader access to our most capable models. Through this program, verified securit

We’re expanding our Cyber Verification Program to give security professionals broader access to our most capable models. Through this program, verified security professionals can access Claude Mythos 5.1, Opus 5.5, and Sonnet 5.5 with safeguards designed for defensive work. We’re also opening up n…