Opera just gave me 5 compelling reasons to ditch Chrome and Safari for good

This article reviews the Opera One R3 browser update, emphasizing enhancements for organization and productivity including color-coded tab islands with AI assistance, split-screen viewing for up to four tabs, an expanded sidebar integrating Gmail and Google Calendar, and new customizable, music-reactive themes. It frames these features as improving workflow efficiency and user experience, and notes that the browser remains free to download.