nick-joseph

#nick-joseph

@MaxForAI: Andrej Karpathy just joined Anthropic. His new boss is the person who realized AI can train itself: Nick Joseph (@nickevanjoseph). You may never have heard of him. Harvard graduate, not a PhD, rarely on stage, rarely interviewed, seldom in the spotlight.

X AI KOLs Timeline ↗ · 2026-05-20 Cached

Andrej Karpathy joins Anthropic, joining the pretraining team led by Nick Joseph. Nick Joseph early realized that code training leads to recursive self-improvement, and co-founded Anthropic as a result. He now trains every generation of Claude.

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nick-joseph

@MaxForAI: Andrej Karpathy just joined Anthropic. His new boss is the person who realized AI can train itself: Nick Joseph (@nickevanjoseph). You may never have heard of him. Harvard graduate, not a PhD, rarely on stage, rarely interviewed, seldom in the spotlight.

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