Andrej Karpathy is one of the most recognizable names in artificial intelligence — a founding member of OpenAI, Tesla’s former head of AI, and now part of Anthropic’s pre-training team. He’s also become one of the most-watched educators in AI, with his YouTube lectures on neural networks and large language models reaching millions of viewers. He’s known for his uncanny predictions about AI, and being the creator of the term ‘vibe coding’. Here’s a complete breakdown of his age, education, career, and net worth.
Who Is Andrej Karpathy? #
Andrej Karpathy is a Slovak-Canadian computer scientist and AI researcher known for his work in deep learning and computer vision. He was one of the founding members of OpenAI, later led Tesla’s Autopilot and Full Self-Driving vision team, and has since become widely known for making advanced AI concepts accessible to a general audience through his teaching. In May 2026, he joined Anthropic to lead a new pre-training research group.
Andrej Karpathy’s Age and Early Life #
Andrej Karpathy was born on October 23, 1986, in Bratislava, in what was then Czechoslovakia (now Slovakia), which puts him at 39 years old as of 2026. His family relocated to Toronto, Canada when he was around 15, and it was there that he developed his early interest in computer science and physics.
Andrej Karpathy’s Education #
Karpathy’s academic path reads like a checklist of top AI research institutions:
University of Toronto— Bachelor’s degree in computer science and physics, completed in 2009** University of British Columbia**— Master’s degree, focused on machine learning applied to physically simulated and agile robotics, completed in 2011** Stanford University**— PhD in computer science, completed in 2015, advised by AI pioneer Fei-Fei Li, with a thesis on connecting computer vision and natural language processing
His Stanford years put him at the center of the deep learning boom of the early 2010s, working alongside researchers who would go on to shape the modern AI industry, including Andrew Ng and Sebastian Thrun.
Andrej Karpathy’s Career #
OpenAI (2015–2017)
Karpathy was one of the founding researchers at OpenAI when the lab launched in 2015, focusing on deep learning and computer vision research.
Tesla (2017–2022)
In 2017, he became Tesla’s Director of AI, where he built and led the neural network architecture behind Autopilot and Full Self-Driving. This role made him one of the most closely watched AI leaders in the industry, given Tesla’s ambitions around autonomous driving.
Back to OpenAI (2023–2024)
After leaving Tesla in 2022, Karpathy returned to OpenAI in early 2023, contributing to the development and training of GPT-4 and related systems.
Eureka Labs (2024–2026)
In July 2024, Karpathy left OpenAI again, this time to start Eureka Labs, an AI-native education company built around the idea of AI teaching assistants. Its early product was a course on building large language models from scratch. During this period, he also popularized the term “vibe coding” in February 2025, describing how AI tools let people build software just by describing what they want in natural language — a term that’s since become part of the everyday vocabulary of the AI industry.
Anthropic (2026–Present)
On May 19, 2026, Karpathy announced he was joining Anthropic to lead a new pre-training research group, reporting to Nick Joseph, Anthropic’s head of pre-training. His mandate is to build a team that uses Claude itself to help accelerate the research and training process behind future Claude models. He described the move as a return to hands-on research and development, while noting that he intends to return to education-focused work in the future. The move effectively d Eureka Labs rather than shutting it down.
Andrej Karpathy’s Net Worth #
Karpathy has never publicly disclosed a net worth figure, and as a private individual rather than a public-company executive, there’s no regulatory filing that pins the number down precisely. Based on his long tenure in senior, equity-bearing roles at OpenAI and Tesla during periods of major valuation growth, plus revenue from his education ventures, most third-party estimates place his net worth roughly in the tens of millions to low hundreds of millions of dollars range. Treat any specific figure you see online as an approximation rather than a confirmed number.
Andrej Karpathy’s Personal Life #
Karpathy is known for keeping a relatively low public profile outside of his research and teaching work. He’s most visible through his YouTube channel and X account, where he shares detailed, code-first explanations of how modern AI systems work — content that has made him one of the most trusted educational voices in the field, well beyond his formal research output.
FAQs #
How old is Andrej Karpathy? Andrej Karpathy was born on October 23, 1986, making him 39 years old as of 2026.
Where did Andrej Karpathy study? He earned his bachelor’s degree from the University of Toronto, a master’s degree from the University of British Columbia, and a PhD from Stanford University, where he was advised by Fei-Fei Li.
What companies has Andrej Karpathy worked for? He has worked at OpenAI (twice, first 2015–2017 and again 2023–2024), Tesla (2017–2022), his own company Eureka Labs (2024–2026), and Anthropic (2026–present).
What is Andrej Karpathy’s net worth? His exact net worth hasn’t been publicly disclosed. Based on his equity stakes at OpenAI and Tesla and his education ventures, most estimates place it in the tens to low hundreds of millions of dollars.
Why did Andrej Karpathy join Anthropic? In May 2026, he joined Anthropic to lead a new pre-training research group focused on using Claude itself to help accelerate the training of future Claude models, calling it a return to hands-on AI research.
What is Andrej Karpathy known for? Beyond his research roles at OpenAI and Tesla, he’s widely known for making AI education accessible through his YouTube lectures, and for coining the term “vibe coding” in 2025.