In this articleAMDLisa Su, CEO of Advanced Micro Devices, testifies during the Senate Commerce, Science and Transportation Committee hearing titled "Winning the AI Race: Strengthening U.S. Capabilities in Computing and Innovation," in Hart building on Thursday, May 8, 2025. Tom Williams | CQ-Roll Call, Inc. | Getty ImagesAdvanced Micro Devices on Thursday unveiled new details about its next-generation AI chips, the Instinct MI400 series, that will ship next year.The MI400 chips will be able to be assembled ...