Speechify发布原生Windows客户端，从文本转语音工具升级为全栈语音助手。应用集成三类本地AI模型，支持跨应用实时听写与文档转录，对标Superwhisper等竞品。为保障响应速度与隐私，在Copilot+ PC等高性能设备上支持完全本地化运行，用户无需上传音频至云端，即可利用本地NPU或GPU驱动的Whisper模型。
微软为Windows记事本和画图应用加入AI功能，支持Markdown语法和嵌套列表，提升生产力，适应Copilot+ PC时代。
微软内部营销文档显示，其顶配版Copilot+电脑在多核性能上已超越苹果M4芯片版MacBook Air。根据2025年6月至9月的内部基准测试，在Cinebench2024多核测试中，微软高端AI电脑表现更优，展现出对竞争对手的强劲挑战。
微软为Windows 11的AI组件提供详细更新日志，帮助用户追踪本地AI模型的静默更新。这些组件是Copilot+ PC实现本地AI体验的基础，需NPU算力支持，涵盖语义分析、图像处理等功能。
AI驱动的高性能Windows PC
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