Microsoft Copilot Wave 3 adds AI agents and E7 Frontier Suite

Yes, Copilot is still here, and Microsoft 365 (Office) is now expanding it with ‘Wave 3’. If you missed the concept of its waves in the first place, they essentially refer to the batch rollouts of major features for Microsoft 365 Copilot.

Wave 1 was the initial introduction of Copilot in Microsoft’s Office apps, with the AI assistant first appearing in documents, emails, and presentations. Wave 2 expanded Copilot across Microsoft’s ecosystem, introducing new collaboration tools like Copilot Studio and deeper integration across Microsoft 365.