There is a new frontier AI model called Claude Mythos. Anthropic has not released it publicly yet. Instead, it launched it on April 7, 2026, to a restricted consortium of organizations under an initiative called Project Glasswing, explicitly acknowledging that the model’s capabilities are too significant for general
Claude Mythos: A case study on the evolution of AI governance
A practical guide on the impact of advanced AI such as Mythos on business functions, from cybersecurity to legal to AI governance to risk to the board.