At a moment when artificial intelligence races ahead of the institutions meant to govern it, Anthropic CEO Dario Amodei has stepped forward with a rare public argument: that the industry he helps lead should deliberately slow itself down. His 3,800-word letter, released this week, proposes a three-part framework of checkpoints, safety evaluations, and staged deployment — not a halt to progress, but a structured reckoning with its pace. The gesture is notable precisely because it carries personal cost, asking of competitors what it first asks of his own company.