微软Build 2026：7项重大发布

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微软Build 2026：7项重大发布

内容来源：https://www.theverge.com/tech/941738/microsoft-build-2026-biggest-announcements

内容总结：

微软Build 2026大会重磅发布：七大亮点全解析

微软Build 2026开发者大会今日正式拉开帷幕，首席执行官萨提亚·纳德拉等公司高层在主题演讲中发布了一系列重磅产品。正如外界预期，整场大会几乎全部聚焦于人工智能，从全新Surface硬件到全天候个人助手，再到微软自研AI模型的全面升级，信息量极大。以下是本次Build 2026的七大核心发布。

一、Surface RTX Spark Dev Box：专为开发者打造的AI开发设备

微软推出了专为开发者设计的Surface RTX Spark Dev Box，旨在让用户在本地设备上运行AI模型。该设备搭载英伟达基于Arm架构的全新Spark RTX芯片，配备128GB统一内存，并预装Visual Studio Code和GitHub Copilot等开发工具。操作系统为预配置的Windows 11专业版，默认开启深色模式，任务栏简化且移除了小部件。微软尚未公布价格和完整规格，该产品将于今年晚些时候在美国上市。

二、Windows开发者体验全面升级

微软正在让Windows对开发者更加友好。新增的Coreutils被描述为“在Windows 11上原生运行的类Linux命令行工具”。同时，通过Windows Subsystem for Linux（WSL）支持创建、运行和交互Linux容器。全新的智能终端还能为开发者提供上下文信息，并调用AI智能体辅助开发。

三、Project Solara：基于安卓的全新操作系统

微软展示了Project Solara，这是一款基于安卓的操作系统，旨在让AI智能体在各种设备上运行。微软与高通和联发科合作开发该系统，未来可作为PC的伴侣系统或在设备间无缝切换任务。演讲中，微软展示了两款样机：一款桌面扩展坞和一款数字徽章设备。

四、Scout：全天候AI助手正式亮相

微软推出名为Scout的全天候AI助手，基于今年早些时候广受欢迎的开源AI平台OpenClaw构建。Scout可集成Outlook、OneDrive和Microsoft Teams等Microsoft 365应用，在后台自动执行任务，帮助企业整理日历、管理费用报销、撰写邮件等。Scout是微软计划推出的“Autopilot”系列智能体中的一员，每个智能体都拥有独立“身份”。目前Scout在美国面向Frontier客户提供桌面预览版，未来将逐步开放给更多用户。

五、七大自研AI模型齐发，首款推理模型亮相

微软正在加速摆脱对OpenAI模型的依赖，本次大会一口气发布了七款自研AI模型。其中，MAI-Thinking-1是微软首款推理模型，拥有350亿活跃参数和128K上下文窗口，专为“复杂多步骤指令、长上下文推理和代码生成”设计。此外，微软还更新了图像、语音、代码生成以及转录等多个方向的模型能力。

六、OpenClaw安全升级：微软执行容器与伴侣应用

为了让AI智能体更安全地运行，微软推出Microsoft Execution Containers（MXC），允许开发者设置AI智能体访问设备的权限边界。同时，微软发布了OpenClaw伴侣应用，用户可在沙盒环境中创建自有智能体或连接现有智能体。

七、量子计算重大突破：Majorana 2芯片问世

微软发布了下一代量子计算芯片Majorana 2，称其有望加速量子计算商用进程。该芯片搭载的信息单元——量子比特——精度提升了1000倍。性能提升得益于采用铅及其他化合物构建的新型材料堆栈。微软表示，按照目前的进展，有望在2029年前实现实用量子计算机的目标。

中文翻译：

微软公司今日以CEO萨提亚·纳德拉及其他高管的主旨演讲拉开Build 2026大会序幕。不出所料，这场发布会亮点纷呈：从全新Surface硬件到全天候个人助理，再到微软自研AI模型的系列更新，可谓应有尽有。

Microsoft Build 2026：七大重磅发布

Build 2026主旨演讲几乎全程围绕AI展开。
若你错过了直播，可通过下方汇总了解所有最新消息。

Surface RTX Spark Dev Box专为希望在本机运行本地AI模型的开发者设计，旨在替代高通已取消的开发套件。该设备搭载英伟达基于Arm架构的全新Spark RTX芯片，配备128GB统一内存，并预装Visual Studio Code、GitHub Copilot等应用。其预配置版Windows 11 Pro默认开启深色模式，采用简化任务栏并移除小组件功能。微软尚未公布定价及完整规格列表，但该设备将于今年晚些时候在美国上市。

微软正采取措施让Windows对开发者更友好：新增Coreutils工具集——该公司称之为"原生运行于Windows 11的类Linux命令行工具"；通过适用于Linux的Windows子系统(WSL)实现Linux容器的创建、运行与交互；同时推出可感知开发者常用AI代理上下文的智能终端。

我们得以一窥Project Solara——一款基于Android的操作系统，旨在跨设备运行AI代理。微软与高通、联发科合作开发该系统，未来或可作为PC的辅助伴侣或实现设备间任务交接。主旨演讲期间，微软展示了两款可能搭载该技术的原型设备：桌面集线器和电子徽章。

微软推出基于OpenClaw的全天候助理。该开源AI平台于今年早些时候开始流行。名为Scout的助理可应用于Outlook、OneDrive、Microsoft Teams等Microsoft 365应用，专为后台执行任务设计，帮助企业完成日历整理、费用报告管理、邮件撰写等工作。Scout是微软计划推出的"Autopilot"代理体系中的一员，每个代理都将拥有独立"身份"。目前Scout仅面向美国Frontier客户提供桌面预览版，但微软计划逐步扩大适用范围。

微软正加速自研AI模型进程，逐步降低对OpenAI技术的依赖。Build大会期间，其发布七款新模型，包括首款推理模型MAI-Thinking-1。该模型拥有350亿活跃参数和128K上下文窗口，微软称其专为"复杂多步指令、长上下文推理及代码生成"设计。此外，微软还宣布对图像、语音、代码生成及转录类模型进行系列更新。

谈及OpenClaw，微软正通过Microsoft Execution Containers (MXC) 提升AI代理运行安全性。该技术让开发者能为设备上AI代理的访问权限设置防护栏。同时，微软推出OpenClaw配套应用，使用户能在沙盒环境中创建自有代理或连接现有代理。

微软发布下一代量子计算芯片Majorana 2，声称将加速量子计算领域进展。升级版芯片所含量子比特（量子计算信息单元）的精确度提升1000倍。微软将性能飞跃归功于采用铅及其他化合物构建的新型材料堆栈。按照当前发展速度，微软表示有望在2029年前实现实用化量子计算机的目标。

热门推荐

英文来源：

Microsoft just kicked off Build 2026 with a keynote from CEO Satya Nadella and other company leaders. As expected, it was filled with announcements, ranging from new Surface hardware to an always-on personal assistant and updates across Microsoft’s in-house AI models.
Microsoft Build 2026: The 7 biggest announcements
The Build 2026 keynote was almost all about AI.
The Build 2026 keynote was almost all about AI.
If you didn’t watch the event live, you can catch up on all the latest news in the roundup below.
The Surface RTX Spark Dev Box is geared toward developers who want to run local AI models on their device, serving as a substitute for Qualcomm’s canceled dev kit. It comes equipped with Nvidia’s new Arm-based Spark RTX chip and 128GB of unified memory, along with preinstalled apps like Visual Studio Code and GitHub Copilot. The Surface RTX Spark Dev Box also has a preconfigured version of Windows 11 Pro with dark mode enabled by default, a simplified taskbar, and no widgets.
Microsoft hasn’t revealed pricing or the full list of specs yet, but the device will be available in the US later this year.
Microsoft is taking steps to make Windows more developer-friendly. That includes the addition of Coreutils, which the company describes as “Linux-like command-line utilities that run natively” on Windows 11. It’s also launching the ability to create, run, and interact with Linux containers through its Windows Subsystem for Linux (WSL), along with a new Intelligent Terminal that provides context to a developer’s preferred AI-powered agent.
We got a glimpse at Project Solara, an Android-based operating system designed to run agents across a variety of devices. Microsoft partnered with Qualcomm and MediaTek to develop the system, which could eventually work as a companion to a PC or hand off tasks between devices. During the keynote, Microsoft showed off a couple of sample devices that the tech might run on: a desktop hub and a digital badge.
Microsoft is launching an always-on assistant built on OpenClaw, the open-source AI platform that gained popularity earlier this year. The assistant, called Scout, works with Microsoft 365 apps including Outlook, OneDrive, and Microsoft Teams. It’s designed to perform tasks in the background, helping businesses do things like organize calendars, manage expense reporting, write emails, and more.
Scout is part of a broader set of “Autopilot” agents that Microsoft plans on launching, each of which will have its own “identity.” For now, Scout is launching in desktop preview for Frontier customers in the US, but Microsoft plans to eventually make it available to more people.
Microsoft is pushing ahead with its work to make its own AI models instead of relying on those created by OpenAI. It revealed seven new models during Build, including one that it says is its first reasoning model. MAI-Thinking-1 offers 35 billion active parameters and a 128K context window that Microsoft says is designed for “complex multi-step instructions, long-context reasoning and code generation.” It also announced updates across its models focused on image, voice, and code generation, as well as transcription.
Speaking of OpenClaw, Microsoft is trying to make the AI agents safer to run through something called Microsoft Execution Containers (MXC). This allows developers to set guardrails for what AI agents can access on their devices. Microsoft is also launching an OpenClaw companion app that will allow you to set up your own agent or connect to existing ones, which will run in a sandboxed environment.
Microsoft revealed its next-gen quantum computing chip, called Majorana 2, which the company says could speed up its progress in the field. The upgraded chip contains qubits — the units of information in quantum computing — that are 1,000 times more accurate. Microsoft attributes the boost in performance to a new material stack that uses lead and other compounds.
With the way things are progressing, Microsoft says it could reach its goal of making a practical quantum computer by 2029.
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