You can show Edge tabs when snapping in Windows 11 so that you can place Edge tabs in different panes on snap layouts easily. This article shows how to do that.

Over in Microsoft Edge, click the three dots (top right), then Settings: If you open the Start, home, and new tabs panel, you can select Open tabs from the previous session.

Sleeping Tabs, a feature that helps you save resources consumed by Edge, received several improvements in the latest stable release. Microsoft says Sleeping Tabs are now even more effective.