OpenAI unveils first chip as part of Broadcom deal in effort to 'build the full stack'
CNBC OpenAIブロードコムとの提携の一環として、初のチップを発表。「フルスタックの構築」を目指す OpenAI unveils first chip as part of Broadcom deal in effort to 'build the full stack' cnbc.com/2026/06/24/ope…