Apple on Monday named veteran researcher Amar Subramanya as its vice president of AI, replacing John Giannandrea. Apple — a laggard in the AI race — has been slow to add AI features to its products in comparison to rivals such as Samsung Electronics, which have been quicker to refresh their devices with AI features. Subramanya will lead critical areas, including Apple Foundation Models, ML research and will report to software chief Craig Federighi.