Joining the likes of ChatGPT, Google Gemini, and xAI’s Grok, Microsoft 365 Copilot now offers deep research features. While there's no word yet on whether these features will come to the vanilla Microsoft Copilot built into Windows 11, they could be a game-changer for businesses.

Microsoft 365 Copilot app is getting a deep research tool called Researcher that can access the internet as well as internal data to create long-form reports.