Andrej Karpathy Joined Anthropic

Andrej Karpathy, on Twitter/X (XCancel link):

Personal update: I’ve joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D. I remain deeply passionate about education and plan to resume my work on it in time.

Karpathy is, to say the least, a star in the AI research field. He co-founded OpenAI in 2015, was director of AI at Tesla (reporting directly to Elon Musk) from 2017–2022, went back to OpenAI in 2023, and then left again in 2024 to start an AI education company named Eureka Labs. He coined the term “vibe coding” in February last year.

★ Tuesday, 19 May 2026