The project helps the world’s critical infrastructure providers secure their systems with frontier AI
BT is strengthening its cyber security posture for its networks and the country, as it becomes the first UK company to confirm its membership of Anthropic’s Project Glasswing, getting and giving access to Claude Mythos Preview, Anthropic’s frontier AI model.
Project Glasswing brings together critical infrastructure providers to secure data and systems which underpin services that millions of people rely on. It allows trusted organisations to use Anthropic’s AI systems to rapidly identify vulnerabilities and help fix them.
Allison Kirkby recently outlined the critical role of connectivity in ensuring the UK can seize the growth potential of AI at the AI Adoption Summit held on 8 June 2026, stating:
“AI only works at scale when it is underpinned by future-ready networks that are secure, resilient, safe”.
Today, BT prevents four million cyber-attacks across its networks every day, underlining the scale of the threat and the importance of staying ahead of it.
Jon James, Chief Executive Officer, BT Business has said:
“AI is changing cyber security fast, and businesses need trusted partners who can help them stay one step ahead. By joining Project Glasswing, BT will strengthen its own cyber security capability to protect our networks, our customers and the wider UK.”
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