Microsoft's search engine, Bing, now has AI features built into it.Microsoft Microsoft first unveiled a revamped, AI-powered version of its search engine, Bing, last year. The new Bing, which promised ...

This is CNBC's live blog covering Microsoft's press event from its headquarters, where the company announced a new AI-powered Bing homepage that you can chat with, and an update to its Edge browser.

Microsoft is testing a much larger "Ask Copilot" button on the Bing home page. Normally, Bing only has a small Copilot logo on the right of the search box but in this test, Bing writes it all out - ...