Gaming industry legend John Carmack is stepping back from his role at Oculus to focus on AI development.

Carmack made his name in the video game industry after being responsible for groundbreaking titles such as Wolfenstein, DOOM, and Quake. He took up the role of CTO at Oculus to help bring about the next big thing in gaming, VR.

While not entirely stepping down from Oculus, Carmack is transitioning into a "Consulting CTO" role. This role, he says, will enable him to...