Opera 120 Rolls Out with AI Translator, New Video Miniplayer, and Zero-Day Fix
Opera has officially launched version 120 of its web browser to the general public after concluding a period of beta testing. This latest release packs a mix of new AI capabilities, productivity upgrades, and a significant security patch that makes it a noteworthy update for both casual and advanced users.
The most prominent new feature is a built-in translation tool that supports over 40 languages. Unlike many browser translation tools that rely on third-party APIs, Opera’s new Translator is fully integrated into the browser and handles translation tasks directly on Opera’s servers in Europe. Powered by Lingvanex’s AI language models, the translation service is designed to offer quick, accurate results without compromising user privacy—no translation data is transmitted to external services, a move that aligns with Opera’s ongoing emphasis on private browsing experiences.
Opera 120 also introduces several feature upgrades aimed at improving usability. Users will find improvements in password management, making it easier to save and auto-fill credentials securely. The Split Screen feature has received refinements for smoother dual-pane browsing, and the Tab Islands feature—unique to Opera—now offers better visual and interactive organization of tab groups. A newly introduced floating Miniplayer allows users to continue watching videos in a small overlay window while navigating other tabs, enhancing multitasking for those who stream frequently.
The browser’s integrated VPN Pro service also receives back-end optimizations in this release, though Opera has not listed specific changes. VPN Pro is a paid feature aimed at users who want a secure, encrypted connection without installing third-party VPN apps.
On the security front, Opera 120 addresses a critical vulnerability labeled CVE-2025-6554, tied to the V8 JavaScript engine used across Chromium-based browsers. The flaw is considered serious and Opera’s patch ensures the browser remains secure against potential exploits. Opera 120 is now built on Chromium 135, benefiting from recent performance improvements and the latest web standards.
For users interested in the full scope of changes and fixes, Opera has published a detailed changelog on its official support site. Overall, Opera 120 represents another step forward for the browser’s hybrid approach: combining privacy-first design with a rich set of built-in features for power users.