Edge Canary is testing multi-tab summarization, letting Copilot scan several open tabs at once and give combined answers.

TL;DR: Microsoft Edge's new free Copilot Mode integrates AI to enhance browsing by accessing open tabs for seamless chat, search, and navigation. Designed with strong privacy and security standards, ...

Whether you have one or 75 tabs, it can be frustrating when they are closed by accident. But restoring them to normal is not too hard of a process.