John Carmack has left Meta, citing dissatisfaction with the company's direction and his role within it. The exact reasons for his departure are not specified in the available comments, but it is suggested that he was unhappy with the company's approach to VR and its engineering culture. Carmack has founded a new company, Keen Technologies, to work on AGI. His departure from Meta was seen as predictable by some, given his previous expressions of frustration with the company.