# Three regulators. Three responses. One AI model testing the global banking system. - slug: three-regulators-three-responses-one-ai-model-testing-the-global-banking-system - date: 2026-04-15 - category: Artificial Intelligence Three regulators responded to Anthropic Mythos in three different ways: US emergency session, UK ministerial letter, ECB systematic dialogue. The question is whether any of them move from concern to actual rules before an incident forces the question. ---