Andrej Karpathy

Every AIbrief event involving Andrej Karpathy, in order.

1. May 19, 2026 · Companies · 1 source

   Andrej Karpathy joins Anthropic's pre-training team

   Andrej Karpathy, an OpenAI co-founder and prominent AI researcher, has joined Anthropic's pre-training team, according to TechCrunch. Anthropic said the group handles the large-scale training runs that give Claude its core knowledge and capabilities, making it a central and compute-intensive part of frontier model development.