Anthropic folds Project Glasswing into an expanded three-tier Cyber Verification Program

Anthropic folds Project Glasswing into an expanded three-tier Cyber Verification Program

Anthropic PBC today expanded its Cyber Verification Program into three tiers of access for vetted security teams, with fewer blocks on cybersecurity work at each step up.

The overhaul is aimed at a restriction Anthropic built into its own products. Because the company treats cybersecurity as dual use, its generally available models carry conservative classifiers that block most cyber work. When Claude Opus 5.5 launched Sept. 22, most security…