微软发布Surface Laptop Ultra及RTX Spark平台，展示Copilot混合智能
原标题：Everything announced at Microsoft’s Surface Laptop Ultra event
AI 摘要
微软在旧金山举办Windows与Surface发布会，正式公布搭载英伟达RTX Spark Arm芯片的Surface Laptop Ultra，起售价2599美元，10月16日发售；同时推出面向开发者的Surface RTX Spark Dev Box迷你主机，预售价5999美元，11月发货。微软还展示了Copilot的“Hybrid Intelligence”功能，可访问本地文件并跨系统执行操作，并宣布Meta的AI代理Muse将推出Windows原生应用。
正文节选
Microsoft just wrapped up a big Windows and Surface-focused keynote in San Francisco. The biggest announcement was arguably the release details about the Surface Laptop Ultra, its new laptop that’s powered by Nvidia’s RTX Spark Arm-based chip. The machine will start at $2,599 for a configuration with an 8-core CPU, 24GB of RAM, and 512GB of storage, and it will be released on October 16th. The laptop also has built-in magnetic USB-C charging instead of the proprietary Surface Connect magnetic ch