As part of a new experiment, Perplexity AI is now being offered as an optional search engine directly in the Firefox address bar.

Mozilla quietly introduces Perplexity AI as a new Firefox search option in version 139, providing users with conversational ...

Firefox Nightly now lets you pin and unpin tabs by dragging—no menus needed. A small tweak that feels surprisingly smart.

Mozilla Firefox is trialling the integration of the AI-powered Perplexity Search Engine within its browser, signalling a possible shift in search partnerships and how users interact with online ...