Yann LeCun

Member of the National Academy of Sciences (2021) Queen Elizabeth Prize for Engineering (2025) Advanced Machine Intelligence Labs (2025–present) Yann André Le Cun[3] (/ləˈkʌn/ lə-KUN; .mw-parser-output .IPA-label-small{font-size:85%}.mw-parser-output .references .IPA-label-small,.mw-parser-output .infobox .IPA-label-small,.mw-parser-output .navbox .IPA-label-small{font-size:100%}French: [ləkœ̃];[4] usually spelled LeCun;[4] born 8 July 1960) is a French-American computer scientist working in the fields of artificial intelligence, machine learning, computer vision, robotics and image compression.[1][5] He is the Jacob T. Schwartz Professor of Computer Science at the Courant Institute of Mathematical Sciences at New York University (NYU). He served as Chief AI Scientist at Meta Platforms before co-founding Advanced Machine Intelligence Labs in December 2025.[6][7][8] LeCun completed a computer science PhD at the Université Pierre et Marie Curie in 1987, and was briefly a postdoctoral researcher under Geoffrey Hinton at the University of Toronto. From 1988, LeCun led the development of the LeNet convolutional neural networks for optical character recognition at Bell Labs.[5][9] He is one of the main creators of the DjVu image compression technology, alongside Léon Bottou and Patrick Haffner. In 2003, LeCun joined NYU, where he worked on energy-based models, computer vision, and DARPA autonomous navigation projects.