TechBT deployed Anthropic’s Claude Mythos Preview within its cybersecurity operations after joining Project Glasswing, a programme focused on helping critical infrastructure providers identify and address vulnerabilities more quickly, as reported by AICE Agent on Jun 18, 2026. The frontier AI model processes large volumes of network telemetry, ingests security alerts, correlates events across network nodes and generates natural-language summaries for incident responders while operating within secure enterprise controls. The deployment complements BT’s existing machine-learning security systems and its collaboration with Accenture on AI-powered security operations. Claude Mythos Preview helps security teams evaluate suspicious activity, identify potential vulnerabilities and prioritise incidents requiring human attention, reducing the burden of sorting through thousands of daily alerts. For customers, the technology has potential to speed threat detection and incident response while strengthening the resilience of critical communications infrastructure. The initiative reflects a wider telecom industry trend toward using generative AI to enhance cybersecurity operations, automate threat analysis and help defenders keep pace with increasingly sophisticated cyberattacks.