Hello Opera Users!

We’re back with a new Opera Developer release, starting version 141. It includes the vertical tabs autohide feature, a Chromium update, and fixes for several bugs.

Key highlights:

• Vertical tabs autohide is now enabled by default.
• Updated Chromium to version 158.0.8105.1.
• Dark extension icons are now visible in dark mode.
• Fixed the Google Lens icon staying visible when you start typing.
• Fixed the side panel reopening when you switch tabs.
• Fixed tab order changing after you exit split screen.
• Fixed crashes in the Snapshot tool and in extension events on Windows.
• Fixed browser freezes on macOS 27.

We’re also aware of one issue in this build: an endless loading indicator during import in onboarding and settings. We’re working on a fix, and it will be available in one of the next builds.

For a full list of changes check out our changelog.

Happy browsing!

Installation links:

• Opera developer for Windows (Using the Opera developer for Windows installer means you have accepted the Opera for Computers EULA)
• Opera developer for Windows (Portable version)
• Opera developer for macOS
• Opera developer for Linux – deb packages
• Opera developer for Linux – RPM packages

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