>frontier labs that have trillions of dollars of vested interests in this message.
OP suggests the opposite: "each company—and country—is under intense competitive pressure not to unilaterally slow that acceleration."
OP suggests the opposite: "each company—and country—is under intense competitive pressure not to unilaterally slow that acceleration."
If you can't beat them, ban them.
China is unlikely to sign on to an "international effort" which unfairly privileges US models.