Gemini now lives in a sidebar in Chrome and brings multi-tab understanding and agentic capabilities. But does it really work?

You can access all your sidebar tabs—both pinned and Today tabs—from Arc on the Mac. That’s huge because nearly anything you can get to on the Mac, you can load on your iPhone with a couple of taps.

Tabs are a major user interface element in Safari for macOS—we use them all the time, but they become unwieldly and hard to manage. Apple hopes to address those problems in Safari 15 with a new tab ...