Everyone is talking about banning Chinese models but nobody talks how it is feasible to ban them. I think it’s impossible simply because technically there is no such thing as a “Chinese model”. There is no way to tell apart an “American” model from a “Chinese” one by looking at their weights. Weights are just numbers and you can’t assign country of origin to numbers. One can find very easy workarounds to any naive at…
I think that is what the "leading AI labs" actually want. They don't care where the open weight models come from, they just don't want to compete with them. The fact that a lot of the open weight models come from china is just a convenient circumstance they can leverage to get the government to give them what they really want.