Swami Sivasubramanian, vice president at Amazon Web Services, speaks during the World Artificial Intelligence Conference in Shanghai on Aug. 29, 2019 in Shanghai, China.Amazon's cloud group is establishing a unit that will build software for working with artificial intelligence agents as the company aims to keep pace with competitors in generative AI.Swami Sivasubramanian, an Amazon vice president who has been at the company for about two decades, announced the plans in a Wednesday LinkedIn post. "Agentic s ...