“We’re building Copilot as a new OS,” says Satya Nadella, even as Microsoft strips it from Windows 11

In a recent announcement, Microsoft CEO Satya Nadella outlined the company’s vision for a unified Copilot experience, which aims to redefine how work is approached within organizations. This latest update integrates Home, Code, and Autopilot into a single application, effectively transforming the traditional Microsoft 365 suite by incorporating Word, Excel, and PowerPoint into what is now being referred to as a “super app.”

Microsoft pitches Copilot as your new OS for work. Image: Microsoft

Satya Nadella says Copilot is a “new OS for work”

Without referencing Windows 11, Nadella described Copilot as a “new OS for work” that encompasses various models, devices, and tasks. This significant update marks a departure from the chatbot functionality previously associated with Copilot, positioning it instead as a comprehensive tool for productivity. The rationale behind labeling it as an OS lies in Microsoft’s belief that Copilot can serve as a central hub for all work-related activities.

  • Home: A starting point featuring Chat and Cowork functionalities.
  • Office: Full integration of Word, Excel, and PowerPoint within Copilot.
  • Code: A feature enabling users to create applications using natural language.
  • Autopilot: An intelligent assistant that autonomously manages tasks and projects.

The Home section will display recent activities, suggestions, and a quick way to pick up where users left off. The Chat feature allows for immediate inquiries and drafting, while Cowork is designed to manage complex, delegated tasks. Microsoft envisions a future where Copilot intelligently routes requests between these functionalities, streamlining the workflow.

New Home page on Copilot. Image: Microsoft

Code turns Copilot into an app builder

The introduction of the Code feature is particularly noteworthy, as it democratizes app development. Users can articulate their ideas in plain English, and Copilot will generate the corresponding applications, dashboards, or workflows. This shift aims to expand the toolkit available to professionals, allowing them to create tailored solutions without needing extensive programming knowledge.

Code in new Copilot app. Image: Microsoft

Powered by the same technology as GitHub Copilot, the Code feature operates within a secure environment and can be hosted on a company’s infrastructure. This innovation aligns with Microsoft’s vision of making technology accessible to all users, regardless of their technical background.

Autopilot is like a colleague

Previously known as Scout, Autopilot is designed to function as a virtual colleague. Users can assign it a name, role, and objectives, enabling it to monitor communications, follow up on discussions, and manage ongoing projects. Autopilot operates within the Microsoft 365 ecosystem, ensuring that it adheres to organizational governance and security protocols.

Autopilot in the new Copilot app. Image: Microsoft

Microsoft was racing the clock to ship the new Copilot app before September ended

During the Build 2026 conference, Nadella committed to integrating Chat, Cowork, and Code into a single Copilot application by the end of summer. The announcement on September 25 met this timeline, although many features are still being rolled out incrementally.

Copilot now has a new pricing model because autonomous AI costs more

With the introduction of the new Copilot experience, Microsoft has also revised its pricing structure. The updated model includes:

  1. A standard per-user subscription for basic functionalities, including Chat and integration with Office applications.
  2. A usage-based billing model for advanced features like Cowork, Code, and Autopilot, along with access to cutting-edge AI models.
New pricing models for the updated Copilot experience. Image: Microsoft

Administrators can manage spending limits through Microsoft’s FinOps tools, allowing organizations to control costs associated with the new functionalities.

Microsoft is finally catching up with the AI apps that stopped being chatbots

The rapid evolution of AI technology has seen competitors like OpenAI and Anthropic advance their offerings significantly. Microsoft, once at the forefront of AI assistants, faced criticism for its previous iterations. However, with the new Copilot, the company appears poised to reclaim its position in the market.

The new Copilot super app experience. Image: Microsoft

Microsoft’s new OS for work isn’t Windows 12

The Copilot announcement notably lacked any references to the Windows 11 interface, signaling a shift in Microsoft’s strategy. Rather than introducing a new operating system, the focus is on enhancing the existing Copilot application with robust features that redefine user interaction with AI.

As Microsoft continues to innovate, the reception of Copilot suggests a potential turning point for the company, moving beyond past criticisms to embrace a future where AI plays an integral role in the workplace.

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"We're building Copilot as a new OS," says Satya Nadella, even as Microsoft strips it from Windows 11