微软宣布对其Copilot体验进行重大调整，Agent Mode（智能体模式）已在Word、Excel和PowerPoint中全面发布，并成为默认设置。随着模型能力提升，Copilot的核心功能被直接集成到用户实际工作的“画布”中。该模式赋予AI智能体在文档、表格或演示文稿的画布上进行深度推理的能力。以电子表格为例，其优势在于信息的空间布局（如相邻关系、数据流向），而AI智能体能够在此基础上运作，使得用户仅需一个提示，就能同时重塑数据模型、逻辑结构和内容叙述，实现更强大的智能交互。
We're making a big change to the Copilot experience.
Agent Mode is generally available and now the default across Copilot in Word, Excel, and PowerPoint.
As models become more capable, we’re bringing that power to where real work happens, right in the canvas.
The power of a spreadsheet as an example is its spatial representation of information. What sits next to what, what feeds what. Give an agent that canvas to reason over, and a single prompt can reshape the model, the bridge, and the narrative at once.
来源：Satya Nadella · x.com