Opera 125 Stable

December 4th, 2025

Opera 125 is here!

We’re happy to announce the release of Opera 125, now promoted to our stable channel.

What’s new:

Updated Chromium: Chromium engine has been updated to version: 141.0.7390.125.
Stability improvements: We fixed several crashes related to tab handling, split screen, popup windows, Easy Files, the sidebar, themes, and more.
Settings & UI fixes: Missing section in settings, broken links in the installer, styling issues in popups, and several macOS and Linux specific issues have all been resolved.
Split screen enhancements: Numerous issues causing incorrect layouts or crashes when working with split-screen tabs have been addressed.
General quality updates: From more consistent theme handling to resolving autoupdate problems.

For a complete rundown, take a look at the changelog.

Let us know what you think in the comments!

Happy browsing!

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Update: December 05, 2025

Hello everyone,

We want to share an important update regarding the recent issue affecting MV2 extensions.

A bug in the update rollout caused these extensions to become temporarily unavailable. This was not intentional, and we halted the rollout immediately once the problem was identified. Thanks to your quick feedback, we were able to catch the issue early. We truly appreciate your vigilance, support, and patience. We’re happy to let you know that we have now released a fixed version: 125.0.5729.15. This update restores proper MV2 extension support. We also want to reassure you that nothing has changed regarding our support for MV2 extensions. If we ever reach a point where we can no longer support them, we will communicate that clearly and in advance.

Thank you for your understanding and please let us know if you encounter any further problems.

Known issues: