The United States if it dares to (I think they will try) but isn’t going to be able to stuff AI models back into the bottle open source is the future and when it comes to AI models yes you’ll be able to customize it to your specifications locally but the genie is out of the bottle. The bull out of the barn and is running down the road.
If United States insist on trying to lock the doors, censor, sanction, the rest of the world will just design and engineer around the United States. Trying to put up a wall, will damaged the United States more particularly with the current performance of Taco. None of the other countries are going to follow the United States not with the current administration they will hedge their bets.
Apple, is using Google now but that will change because the world is probably going down the open path, it’s looking like there was no real rush and no reason to spend so much money on something that’s going to be a commodity in the end, the only hold up is hardware and if it wasn’t for this current memory fiasco, many more people would have access to the hardware that they need to run models locally.