Firefox 139 adds experimental AI-powered link previews- 9to5Mac

Today, Mozilla released Firefox 139.0, which brings an interesting AI-based feature: by pressing a keyboard shortcut, the browser opens a small pop-up with a preview of a link’s content. Here’s how to test it out.

A bit of context

Browsers are quickly becoming the next battleground for AI features. While companies like Perplexity work on the much-anticipated Comet, some more traditional players have started rolling out their own ideas of what a browser in the AI era should look…