Lessons from 1,000+ customer engagements involving AI agents and extensibility — and the frameworks we built.

Explore submitted agent feedback in Copilot Chat, with admin-controlled sharing.

Copilot Code is a new AI-powered coding experience in Microsoft Copilot that helps people turn ideas into working software.

Follow the latest Copilot Cowork updates and discover new ways to delegate your complex work.

Today, we’re announcing the general availability of more than 20 purpose-built legal skills and new partner-built plugins, bringing legal-specific capabilities and trusted sources directly into Micro...

A new enforcement layer in Microsoft 365 Copilot that helps defend against indirect prompt injection attacks by isolating untrusted content, constraining how it is processed, and enforcing clear trus...

Copilot Notebooks updates include delegating simple work to Copilot, editing Word, Excel, PowerPoint files directly with the full power of Office, creating interactive reports, and more.

Create, edit, and collaborate with Word, Excel, and PowerPoint directly in the new Copilot app

More models to choose from in Microsoft Copilot with GPT-6.1 Sol and Claude Sonnet 5.5