OpenAI co-founder Andrej Karpathy announces he's joining Anthropic

Andrej Karpathy, the influential 39-year-old Slovak-Canadian AI researcher and one of the original 11 co-founders of OpenAI , and former head of Tesla's AI division, announced on Tuesday, May 19 that he's joining rival lab Anthropic. As Karpathy posted from his account on the social network X : "Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative.