Sam just described a problem with no legal solution. If the frontier labs agree to slow down AI development together, that's a cartel. Antitrust law has a name for competitors coordinating to restrict output. It's the thing the Sherman Act exists to punish. A joint agreement to pace model releases checks every box, and the motive doesn't matter. The law treats restricted frontier AI capability the same as restricted oil barrels. This has actually happened before. In 2019 the DOJ opened an…