Anthropic's marketing has been successful at position them as the responsible alternative to OpenAI, but what concretely do they actually do differently than any other model provider?

It feels very akin to the Uber vs Lyft situation, two companies with very different perceptions pursuing identical business models

Because this has nothing to do with wanting more transparency or responsibility – just doesn't want a chilling of demand, export controls, or other regulation on chips.

Definitely responsible but transparent definitely not. Anyway he's probably just saying this because it's beneficial for nvidias bottom line if it's open.