Andrej Karpathy Glossary
AI researcher, educator, founding OpenAI member, and former Tesla AI director whose explanations shaped how many practitioners understand neural networks and LLMs.
Andrej Karpathy is an AI researcher and educator, a founding member of OpenAI, and former director of AI at Tesla. In public AI culture, he matters not only for research and engineering but for explanation. His lectures, essays, and coined phrases have helped make neural networks, transformers, and language models legible to a wider technical audience.
For this Dictionary, Karpathy is part of the bridge between deep technical work and practitioner understanding. He represents the rare engineer-teacher who can move from implementation detail to conceptual frame without turning either into theatre.
That makes him useful in entries about local models, scaling, and the movement from classical programming toward learned systems.