> I also really want Anthropic to succeed because they are without question the most ethical of the frontier AI labs.
I wouldn't call Dario spending all this time lobbying to ban open weight models “ethical”, personally but at least he's not doing Nazi signs on stage and doesn't have a shady crypto company trying to harvest the world's biometric data, so it may just be the bar that is low.
I can’t speak to his true motives but there are ethical reasons to oppose open weights. Hinton is an example of a non-conflicted advocate for that. If you believe AI is a powerful dual use tech technology like nuclear, open weights are a major risk.