ISMG Editors: Anthropic Unleashes Claude Mythos 5

Artificial Intelligence & Machine Learning , Identity & Access Management , Next-Generation Technologies & Secure Development ISMG Editors: Anthropic Unleashes Claude Mythos 5 Also: Identity as the New Control Plane, Healthcare's AI Governance Challenge Anna Delaney (annamadeline) • June 12, 2026     Share Post Share Credit Eligible Get Permission Clockwise, from top left: Anna Delaney, Tom Field, Michael Novinson and Marianne Kolbasuk McGee In this week's panel, four ISMG editors discussed Anthropic's ambitious release of its new Claude models, how cybersecurity teams are strengthening identity in complex cloud environments and the healthcare industry's efforts to govern artificial intelligence responsibly. See Also: Edge Transformation: Top 5 SASE Predictions and Trends The panelists - Anna Delaney, executive director, productions; Tom Field, senior vice president, editorial; Michael Novinson, executive editor, ISMG Business; and Marianne Kolbasuk McGee, executive editor, HealthcareInfoSecurity - discussed: Anthropic's Claude Mythos 5 and Fable 5 models and their capabilities, safeguards and significance for cybersecurity; Highlights from a series of ISMG roundtables on identity security in hybrid and multi-cloud environments, including the challenges related to identity governance, continuous authentication, AI agent management and the growing burden of legacy systems; Key takeaways from ISMG's HealthSec Summit in Boston, where healthcare security leaders discussed AI governance, the risks of unsanctioned AI use, the need for stronger oversight of AI agents and the challenge of balancing innovation with patient safety and security. The ISMG Editors' Panel runs weekly. Don't miss our previous installments, including the May 29 edition on whether we're ready for a post-Mythos world and the June 5 edition on highlights from Infosecurity Europe.