北京时间7月9日晚，美股三大指数高开。截至发稿，道指涨0.11%；纳指涨0.2%；标普500指数涨0.14%。美股科技七巨头全部下跌。其中脸书（META）一度大跌4.3%，创下7月2日以来最大跌幅；微软跌超2%；IBM股价下跌5.8%。消息面上，星巴克利用人工智能降低对微软、IBM软件系统的依赖。备忘录显示，Meta计划于9月开始生产“Iris”AI芯片，计划明年将计算能力翻倍至14吉瓦，Meta...
Source Link北京时间7月9日晚，美股三大指数高开。截至发稿，道指涨0.11%；纳指涨0.2%；标普500指数涨0.14%。美股科技七巨头全部下跌。其中脸书（META）一度大跌4.3%，创下7月2日以来最大跌幅；微软跌超2%；IBM股价下跌5.8%。消息面上，星巴克利用人工智能降低对微软、IBM软件系统的依赖。备忘录显示，Meta计划于9月开始生产“Iris”AI芯片，计划明年将计算能力翻倍至14吉瓦，Meta...
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