Speechify發佈原生Windows客戶端，從文本轉語音工具升級爲全棧語音助手。應用集成三類本地AI模型，支持跨應用實時聽寫與文檔轉錄，對標Superwhisper等競品。爲保障響應速度與隱私，在Copilot+ PC等高性能設備上支持完全本地化運行，用戶無需上傳音頻至雲端，即可利用本地NPU或GPU驅動的Whisper模型。
微軟爲Windows記事本和畫圖應用加入AI功能，支持Markdown語法和嵌套列表，提升生產力，適應Copilot+ PC時代。
微軟爲Windows 11的AI組件提供詳細更新日誌，幫助用戶追蹤本地AI模型的靜默更新。這些組件是Copilot+ PC實現本地AI體驗的基礎，需NPU算力支持，涵蓋語義分析、圖像處理等功能。
微軟強調神經處理單元（NPU）對提升Windows智能化的關鍵作用，雖暫未列入硬件要求。NPU與CPU集成，可加速本地AI推理並降低功耗，已廣泛應用於智能手機和Copilot+ PC等設備。微軟稱該技術使製造商能以更具競爭力的價格提供複雜AI體驗，將原本需數千美元的計算成本降至幾百美元。
AI驅動的高性能Windows PC
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