Comment by lebovic

Hah, you're right, I meant Dario Amodei, Jared Kaplan, and Sam McCandlish.

They're all cofounders of Anthropic. Dario is the CEO, Jared leads research, and Sam leads infra. Both Jared and Sam were the "responsible scaling officer", meaning they were responsible for Anthropic meeting the obligations of its commitments to building safeguards.

I think neom is referring to Jack Clark, another one of the seven cofounders.