At least in this case we're talking about someone doing something useful and providing tons of value to the field, not about people being praised for starting a company and raising money.
Agreed! OpenAI even bought TBPN [1], who many have equated to ESPN for business. I think that even if Karpathy didn't add any new ideas to Anthropic (unlikely), adding him to the team is an interesting message to give to the market
Maybe he adds some semblance of stability? Anthropic probably is trying to sell it itself as the sane alternative to OpenAI with their IPO coming up choose us we are responsible.
But with the financial community, some semblance of stability is always important particularly with an IPO coming up. Choose us we don’t have a sideshow going on with Elon like the other guys, OpenAI.