Andrej Karpathy Joins Anthropic: Key AI Talent Acquisition

SentiSense · Published May 19, 2026, 11:43 AM ET · Updated May 19, 2026, 5:42 PM ET

Andrej Karpathy, a founding member of OpenAI and former director of AI at Tesla, has joined Anthropic's pre-training team. He will contribute to the lab's effort to advance large language models. This move is seen as a significant talent acquisition for Anthropic in the ongoing AI talent wars.

Andrej Karpathy, the influential 39-year-old Slovak-Canadian AI researcher and one of the original 11 co-founders of OpenAI, has announced his decision to join rival lab Anthropic. As a key figure in the AI community, Karpathy's contribution to Anthropic's pre-training team is expected to be substantial.

Karpathy's departure from OpenAI and his appointment at Anthropic are a significant milestone in the intense competition for AI talent. As Head of Pretraining, Nicholas Joseph, a former OpenAI alumnus himself, welcomed Karpathy's addition, highlighting the importance of his expertise in the field.

Anthropic's decision to hire Karpathy comes as the company strengthens its partnership with IBM through Project Glasswing, an initiative aimed at enhancing AI-powered security. This strategic move positions Anthropic to tackle AI-generated cyber threats and advance its capabilities in the AI landscape.

The acquisition of Karpathy's talents marks a significant step forward in the AI talent wars, with multiple players vying to shape the future of artificial intelligence.