The update includes numerous improvements and bug fixes such as resolving issues with .local URLs recognition, window positioning, password saving to the Orion keychain, and tab group functionality. Enhancements were made to sync error handling, extension popup sizing, and macOS 27 compatibility, along with new features like a per-site Container Tabs setting and an option to inherit parent tab containers for child tabs. Several visual glitches, translation problems, and usability bugs, including those affecting the sidebar, location bar, and autofill password suggestions, were also addressed.
https://orionbrowser.com/updates/orion-rc-release-notes.html#macos-orion-1-0-8-147-4