Anthropic hires OpenAI co-founder Andrej Karpathy to lead Claude pre-training research
Anthropic announced the hiring of Andrej Karpathy, a prominent AI researcher and former senior director at Tesla, as well as a founding member of OpenAI. Karpathy will lead pre-training research for Claude, Anthropic's large language model. This appointment, reported by The New Stack on May 19, 2026, underscores Anthropic's commitment to advancing its AI capabilities. Karpathy's expertise in deep learning and autonomous systems is expected to accelerate improvements in Claude's performance and efficiency. The move comes as Anthropic competes with OpenAI, Google, and other AI labs in the rapidly evolving LLM landscape. Karpathy's role will focus on developing new pre-training techniques, which are critical for enhancing model understanding and generation quality. This hire could lead to significant advancements in Claude's capabilities, potentially impacting developers who rely on Anthropic's API for building AI-powered applications.
Karpathy's expertise could accelerate Claude's capabilities, offering developers a more powerful alternative for AI applications.