It's pretty simple. You're hearing "We're so scared of the AIs, we need to reign them in" from the very US companies building and selling them for two reasons:
- They're about to IPO, and it's amazing marketing for them
- They want a regulatory moat, since they're deeply worried about the open weight LLMs. They want everyone dependent on this tech and to be *the only ones legally permitted to dispense it*.
@cwebber I'm writing an explainer on this. Should be out in the next day or so. I broke it down into four main parties: OpenAI/SpaceX/Anthropic; capital markets, the US government, and creepy nerds.