Amazon taps veteran Peter DeSantis to lead AI, chip and quantum push

Core Insights - Amazon has appointed Peter DeSantis, a long-time cloud executive, to lead a new unit focused on overseeing advanced technologies, including artificial intelligence models and custom silicon [1] Group 1: Leadership Changes - The new unit led by Peter DeSantis will be responsible for Amazon's most advanced technologies [1] Group 2: Focus Areas - The unit will specifically focus on artificial intelligence models, custom silicon, and quantum computing [1]