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Andrej Karpathy Joins Anthropic to Drive Frontier LLM Research and Development

Andrej Karpathy announced he has joined Anthropic to return to core research and development. Karpathy, who previously co-founded OpenAI and served as the Director of AI at Tesla, cited the next few years as a formative period for frontier large language models as his primary motivation for returning to a major lab.
Previous role
Co-founder OpenAI, Director of AI at Tesla
Most recent venture
Eureka Labs (AI education)
New employer
Anthropic
Focus area
Frontier LLM research and development
Education plans
Plans to resume AI education work in time

This move aligns with the industry transition toward Karpathy's agentic engineering roadmap. He has recently championed workflows that treat models as the primary substrate for computing, including a Markdown-based research wiki workflow that replaces traditional retrieval-augmented generation with structured knowledge management.

Karpathy stated that while he is prioritizing frontier research, he remains committed to AI education and plans to resume those efforts later. His return to a frontier lab suggests that the next generation of breakthroughs will focus on the technical domains and autonomous capabilities he has recently explored as an independent researcher.

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Andrej Karpathy
Andrej Karpathy
@karpathy
X

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.

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Still wondering? A few quick answers below.

Andrej Karpathy joined Anthropic to return to core research and development at the frontier of large language models. He believes the next few years will be especially formative for the industry and expressed excitement about joining the team to work on the next generation of AI capabilities during this critical period.

Andrej Karpathy is joining the research and development team at Anthropic. As a co-founder of OpenAI and the former Director of AI at Tesla, he brings extensive experience in building large-scale neural networks and autonomous systems to his new position, where he will focus on advancing frontier model research.

Andrej Karpathy stated that he remains deeply passionate about education despite his new full-time role at Anthropic. While his immediate focus is on research and development at the frontier of AI, he explicitly plans to resume his educational work and content creation in the future as time permits.

Andrej Karpathy is a prominent AI researcher who previously served as a co-founder of OpenAI and the Director of AI at Tesla, where he led the Autopilot computer vision team. Most recently, he founded Eureka Labs, an AI-integrated education startup, before deciding to return to a major research lab.

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