| Version | Change log |
| Opera One 125.0.5729.4 Dec 18, 2025 |
RNA-884 StartPage tiles are cut off RNA-1743 Third Party Cookies blocking section missing in Settings RNA-1807 [Win10] Red flash at Opera launching and window maximising RNA-1812 Fix translation for AI string – German and Italian languages mixed RNA-1805 [macOS] Snapshot image is shifted RNA-1842 [Translations] AI button setting appears in Spanish when browser UI language is set to Italian |
| Opera One 125.0.5729.2 Dec 15, 2025 |
CHR-10151 Update Chromium on master to 142.0.7444.177 DNA-124153 Crash at base::allocator::UnretainedDanglingRawPtrDetectedCrash in MediaSessionObserverStubDispatch DNA-124156 [Chromium intake] Chromium feature button in DevTools RNA-1231 [More split screen] Menu button remains in hovered state after layout change RNA-1239 Crash at opera::ScreenshotTaker::SnapFullPage RNA-1500 [Linux] Split Screen Swap button is easily flickering RNA-1501 Drag split screen tabs into an existing window RNA-1664 [More split screen] Crash when moving split screen tabs to another workspace RNA-1761 Create new split screen with link context menu RNA-1774 Allow adding pages with drag and drop into new layouts RNA-1792 Crash at opera::SplitScreenTabHandler::UpdateSplitScreenData |
| Opera One 125.0.5729.1 Dec 9, 2025 |
DNA-124058 Themes wallpaper dissapears after opening dev tools DNA-124059 Tab Capture indicator border is missing DNA-124091 Crash at opera::PasteProtectionButtonView::UpdateIcon DNA-124101 [Linux] Crash at ui::Shadow::SetContentBounds DNA-124110 Crash at base::allocator::UnretainedDanglingRawPtrDetectedCrash DNA-124112 zoom_in_more and zoom_out_more tests fail DNA-124126 [Win] The dot and the ‘Get the latest security update’ option are shown even when the version is up to date. DNA-124132 MV2 extensions are blocked on each browser startup DNA-124133 [Linux] [KDE] Crash on startup DNA-124139 Make AI extension attachable by webdriver DNA-124145 Crash at views::View::DoRemoveChildView RNA-1238 Site info/VPN tooltip displayed under wrong chip RNA-1247 [More split screen] Address field does not collapse when losing focus RNA-1282 [More split screen] Right drop area text is not aligned to the right RNA-1340 [More split screen] Crash when creating split screen with detached Google Meet tab RNA-1496 Dragging selected split screen tabs RNA-1497 Create tab island with a split screen tab by dragging RNA-1498 Drag and drop tab island that contains split screen tab RNA-1503 [Linux] Opera One does not have an icon and name in Ubuntu dock RNA-1505 Allow dragging domain chips on tab strip (removing this tab from Split Screen) RNA-1543 [More split screen] Missing option to set an emoji from the tab tooltip RNA-1544 Save AI Chat state in session RNA-1598 Copy page address for Split Screen page RNA-1599 Show full URL of page in Split Screen RNA-1600 Changing position of the page in Split Screen RNA-1601 Mute/unmute page in Split Screen RNA-1623 Allow dragging domain chip to add it to bookmarks RNA-1624 Allow dragging domain chip to remove it from Split Screen and add to tab island RNA-1629 Translations for O125 RNA-1677 AI button – missing “AI” text label, only Opera AI icon is shown RNA-1678 In-house translations for Opera AI strings RNA-1679 [EasySetup] “Opera AI” sho |
| Opera One 124.0.5705.6 Nov 27, 2025 | RNA-1591 Sonic – Theme preview is unavailable |
| Opera One 124.0.5705.4 Nov 20, 2025 |
DNA-123648 DumpWithoutCrashing at blink::PageThemeClientImpl::SetTheme DNA-123947 No shortcuts on opera://settings/keyboardShortcuts page DNA-123982 [Linux] Incorrect package name for stable package DNA-124003 Backport fix for CVE-2025-13223 to O124 RNA-1409 Translations for O124 RNA-1491 Opening Themes Gallery creates a Tab Island RNA-1513 Crash when closing Opera with an active split screen RNA-1525 Crash at sessions::SerializedSplitScreenData::Ratios::Read |
| Opera One 124.0.5705.1 Nov 13, 2025 |
CHR-9416 Updating Chromium on desktop-stable-* branches DNA-123647 Crash at opera::SidebarController::OnItemCollapsed DNA-123972 Promote 124 to stable |
| Opera One 123.0.5669.4 Nov 6, 2025 | DNA-123915 Backport CHR bugfix 449760249 (CVE-2025-12433: Inappropriate implementation in V8) |
| Opera One 123.0.5669.2 Oct 28, 2025 |
CHR-10100 Update Chromium on master to 139.0.7258.156 DNA-120341 Crash at opera::oauth2::DeviceNameServiceImpl::HasDeviceNameChanged DNA-121219 Crash at crashpad::(anonymous namespace)::HandleAbortSignal DNA-121828 [E-]AC-3 media unit tests fail on Windows 24H2 DNA-122983 Crash at TabStripModel::IsTabLocked DNA-123306 [Win] Search from popup shown over selected text doesn’t work in full screen mode DNA-123490 Crash at settings::AddLocalizedStrings DNA-123513 DCHECK in label.cc when showing tab hover card DNA-123532 Remove gx_media_player DNA-123539 Missing dark theme on opera:pinboards DNA-123541 Extension removal tests fail DNA-123551 Outdated Teams call URL pattern DNA-123583 Frame in Opera closing dialog is missing DNA-123584 Import chrome translations DNA-123586 [Windows] SnapTest.NavigatingAwayDuringSnap fails on nightly builds DNA-123590 Addressbar blinks each time when character added or removed DNA-123593 Crash at media_router::CastDialogView::CastDialogView DNA-123597 Crash during detected language translate DNA-123603 Crash at ChromePageInfoDelegate::ShowSiteSettings DNA-123604 Crash at blink::InterpolableFilter::MaybeCreate DNA-123625 Crash at media_router::MediaRouterDialogControllerViews::CreateMediaRouterDialog DNA-123630 Crash at blink::StyleEngine::EnsureEnvironmentVariables DNA-123649 WebBluetoothPolicyTest.Block failing DNA-123650 RPM packaging does not work on linux (ubuntu 24.04) DNA-123668 Tabs page: regular workspace icon for local device is not shown properly DNA-123701 Crash at tabs::TabModel::GetBrowserWindowInterface DNA-123706 Crash at chrome::ShowSettingsSubPageInTabbedBrowser DNA-123707 Crash at TabStripModel::GetIndexOfWebContents DNA-123708 Crash at opera::EasyShareButtonControllerTabHelper::Share DNA-123736 Browser freezes on macOS 26 when visiting pages with DNA-123746 Promote 123 to beta DNA-123787 Add “warn on quiting the Opera with multiple tabs open” to settings map DNA-123810 [macOS] TouchID not working on WebAuthN DNA-123 |
| Opera One 122.0.5643.1 Oct 9, 2025 |
DNA-123706 Crash at chrome::ShowSettingsSubPageInTabbedBrowser RNA-705 [History refresh] Search input field has no max input limit and shifts page layout RNA-860 [History refresh] Date picker displays dates with wrong weekday mapping RNA-862 The previews do not display properly when hovering over the tab RNA-906 Using autohide distrupts the window control buttons layout RNA-972 [History] Full page name is not visible in default width of the Sidepanel |
| Opera One 122.0.5643.9 Oct 7, 2025 |
DNA-123707 Crash at TabStripModel::GetIndexOfWebContents DNA-123786 whiteboard.cloud.microsoft doesn’t support Opera RNA-972 [History] Full page name is not visible in default width of the Sidepanel |
