https://arstechnica.com/gadgets/2023/05/built-in-chatgpt-driven-copilot-will-transform-windows-11-starting-in-june/

A couple of months ago, Microsoft added generative AI features to Windows 11 in the form of a taskbar-mounted version of the Bing chatbot. Starting this summer, the company will be going even further, adding a new ChatGPT-driven Copilot feature that can be used alongside your other Windows apps. The company announced the change at its Build developer conference alongside another new batch of Windows 11 updates due later this year. Windows Copilot will be available to Windows Insiders starting in June.