Here's a concise summary of the article and the news about Firefox tab groups:
Firefox has (finally) added tab grouping in version 138, a feature already present for years in browsers like Chrome, Edge, Opera, and Safari.
The feature allows users to organize tabs into color-coded groups, making it easier to keep related tabs together for topics, projects, or recurring tasks.
Mozilla provided detailed instructions for the new tab grouping system in their blog post and highlights its value for people managing both a few and "thousands" of open tabs.
The article points out that Mozilla is late to add this now-expected functionality but is notably proud of its release.
Mozilla is also experimenting with AI-powered tab organization, available in prototype with "on-device AI" in Firefox Nightly builds for early testing.
The tone of the article is slightly ironic, suggesting Mozilla's feature launch is self-congratulatory and overdue compared to competitors.