AI 2040: Plan S, Shutdown
A new President wins a global moratorium because China fears an American superintelligence more than it wants its own: chips are tracked and verified to run only inference, algorithm research is banned, and mutual auditors watch every project. Existing AIs keep working and get polished into near-AGI products, covert projects crawl under a scientific taboo, and the halt holds for some years while the world argues about whether and how to restart.