They've both been insisting that humanity's survival is contingent on regulation since the start and employ armies of lobbyists to try to shape the policies they want that hold significant sway in their own country. But of course Americans doing this is smart and entrepreneurial...
Meh, OpenAI and Anthropic are doing the same. The US shtick is "our models are too powerful, government, please hold them back (and buy 10% of the company)".
Edit: forgot, they also call for banning Chinese models and open weights models...