Microsoft Edge

Microsoft Edge is the browser that ships with Windows and also runs on macOS, Linux, iOS and Android. It is built on Chromium, the same open-source base as Google Chrome, so most Chrome extensions install and work the same way.

The AI part is Copilot, which opens in a sidebar next to the page. You can ask it to summarize what you are reading, explain a passage, compare products on a page or draft a reply, and it can use the page as context when you allow it. Signed in with a work or school account, Edge follows the policies your organization sets, which matters if you read internal documents in the browser.

Things to check: whether page context is turned on for your account, which data your organization allows Copilot to see, and how chat history is stored for your sign-in type.