Microsoft’s New Copilot Brings Code, Office and Autopilot Into One App

Microsoft’s September 25, 2026 Copilot update groups office work, software creation and AI agents in one app. Its three experiences—Home, Code and Autopilot—are intended to make Copilot a broader workplace hub, while usage-based billing and new spending tools address the cost of some advanced AI work. 2018

What’s new in Copilot

Home brings Chat and Cowork together and integrates Word, Excel and PowerPoint into the Copilot experience. Code lets users describe a solution in natural language and build software such as apps and dashboards, using technology that also powers GitHub Copilot. Autopilot is described by Microsoft as a persistent, proactive personal agent that can keep working when the user is away. 201

Together, these features move Copilot beyond a chat interface: users can create Office content, build solutions and delegate some work to agents from the same app. Microsoft says the broader goal is to help people and organizations build, customize and scale AI solutions in the flow of work. 1620

How Code and Autopilot will roll out

Microsoft says Home and Code will begin rolling out to its Frontier program in the coming weeks. Reuters reports that Code is due to reach early-access customers at the end of September, with previews for Microsoft 365 Premium and Pro subscribers planned for later in the year. 201

Autopilot is expanding to private preview at the end of September, according to Microsoft’s regional announcement. Reuters reports that the agent will have its own identity in a company directory and specific permissions. 251

Billing and enterprise controls

Some advanced AI work will use usage-based billing through Copilot Credits, in addition to a required user subscription license. Microsoft says its cost-management capabilities cover Code and Managed Runtime alongside Cowork and Work IQ APIs, with Copilot Studio agents planned for inclusion in October. These tools are intended to help customers understand, manage and optimize AI spending; the announcement does not provide a price list in the cited material. 18

Microsoft also says Code includes tools to run created solutions safely. The reported directory identity and specific permissions for Autopilot offer a further governance measure, but the available details do not fully explain how permissions are configured or describe specific audit and data-protection controls. 201

What the announcement signals—and what markets did

The redesign points to Microsoft’s ambition to make Copilot a central workplace experience, spanning Office tasks, custom software and delegated agent work. That is the company’s stated direction, not evidence that the new features will deliver particular productivity or financial results. 1620

Market reports recorded different intraday moves in Microsoft shares: Benzinga reported a rise of about 3% amid a broader advance in large-cap technology stocks, while CNBC reported a gain of more than 4%. Those snapshots vary, and do not establish that the Copilot announcement alone caused the stock movement. 23