Changelog for 121

May 26th, 2025

121.0.5600.38 – 2025-08-28 blog post

CHR-10080 Update Chromium on desktop-stable-137-5600 to 137.0.7151.122
DNA-112270 “Delete suggestion” (x) button stays focused after suggestion is deleted
DNA-115865 [Google MEET] The detached window disappears after dragging the tab to another window or move to another workspace
DNA-116619 After exit the youtube fullscreen mode, a black side bar appears on the left side of the screen
DNA-118424 [Mac] Crash at opera::popup_protection::PopupProtectionServiceImpl::OnOpened
DNA-118890 Crash at opera::RegisterPathProvider
DNA-119134 Crash at views::ViewAXPlatformNodeDelegate::FireNativeEvent
DNA-119230 Timeout in VideoPictureInPictureWindowControllerBrowserTest.VolumeSlider
DNA-120162 Crash at opera::MainMenu::FillOMenuHeader
DNA-120459 [Split screen] Page content flickering when the width of the elements changes.
DNA-120753 Crash at opera::BrowserWindowCocoa::GetBounds
DNA-121103 [Tab Island Split Screen] Not possible to create tab island with already existing split screen
DNA-121264 [Light theme] Text and icons in popups hardly visible on hover
DNA-121406 [Intro] Update Messenger icon to new version
DNA-121824 [Dark Mode] Inactive toggles are not clearly visible in default color
DNA-121859 [Easy Files] Missing icons next to options in the menu
DNA-121884 Add missing video popout test
DNA-121970 Low WebRTC video quality with software Media Foundation encoder
DNA-122014 [VPN Pro] Add VPN Pro section to chrome://opera-diagnostics
DNA-122111 [Mac] DumpWithoutCrashing causes browser restart on close
DNA-122203 Bookmark folders are no longer visible in “O” menu
DNA-122218 [Split screen toolbar] Not all available icons are visible on hover until address bar is clicked
DNA-122222 [Split screen] Active tab refreshes instead of current tab
DNA-122251 [Easy Files] Transparent glitch appears with some file types in popup
DNA-122283 Fields to fill in are not visible in light modes in opera://settings/
DNA-122330 Missing shadow effect on Sidebar Setup panel
DNA-122331 Sidebar Setup does not start from the top after reopening
DNA-122347 Background music resumes after toggling mic/camera in Google Meet
DNA-122348 [Tab Island Split Screen] After dragging split screen into collapsed tab island, icon that shows that there are more tabs in island disapears
DNA-122360 VideoPictureInPictureWindowControllerBrowserTest.ControlsVisibility fails on Linux
DNA-122361 Shader has crashed
DNA-122444 Add accessibility title for password manager popup
DNA-122488 Crash at opera::component_based::ComponentTabView::OnMouseDragged
DNA-122493 [WebRTC] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122499 [Password Management] Save-password popup displays dark mode image in light mode
DNA-122500 [Password Management] Save-password popup image lacks shadow
DNA-122501 [Password Management] Incorrect styling for Password Manager link
DNA-122502 Use named export for React styles
DNA-122506 Update component pages manifests to version 3
DNA-122512 [Password Management] Password is shown as a clear text by system accessibility
DNA-122513 [Password Management] Font size in password-manager page is bigger than in settings
DNA-122531 Bump major version to 121
DNA-122540 Translations for Opera 120
DNA-122553 [Win][VPN Pro] Download subscription after enabling #vpn-pro-v4-support flag
DNA-122555 [Password Management] Password update prompt is shown as sliding toolbar (old style)
DNA-122558 “+” button shifts position after cancelled split screen
DNA-122561 [Password Management] Manage Passwords icon is not shown in address bar when in split screen mode
DNA-122562 [Password Management] Save password popup is incorrectly anchored in split screen mode
DNA-122569 Gmail video popup disappears and Meet disconnects when switching tabs or clicking redirect button
DNA-122576 Live background loaded on GPU process crash even if not visible
DNA-122583 [Win][VPN Pro] VPN disconnecting when another instance of browser is installed
DNA-122587 Auto-PiP not working due to inability to check URL for safety
DNA-122588 Change search box size and categories position on scroll
DNA-122589 Change structure of components and make sidebar sticky
DNA-122603 Private mode badge color should be inverted
DNA-122607 Make labels in themes localizable
DNA-122608 Test AutoPictureInPictureWithVideoPlaybackBrowserTest.DoesAutopip_TopFrameAndSubframeDomainsAllowed of type browser test failed on goth with status fail
DNA-122621 After closing PiP, player in the tab stops playing
DNA-122628 [O120] Crash at performance_manager::mechanism::PageDiscarder::DiscardPageNodes
DNA-122629 Block auto-PiP if user closes PiP window
DNA-122632 Crash at opera::ThemesService::ThemeDataProvider::GetResourceId
DNA-122635 Backport 0-day fix for CVE-2025-5419 and chromium issue 420637585
DNA-122641 The “Make Opera default browser” button doesn’t automatically change in Easy Setup after make browser as a default
DNA-122659 startpage opening animation is not disabled
DNA-122665 Tab island tooltip has incorrect design
DNA-122673 ‘Save’ button doesn’t work in opera://settings/syncSetup to save created passphrase
DNA-122675 Opera unpins from taskbar after update
DNA-122677 [MAC] Unable to log in using TouchID passkey on Mac
DNA-122688 Dragging tab island with split screen outside of tab strip crashes
DNA-122695 VPN section not available in opera settings on first run
DNA-122714 Crash at TabStripModel::SetSelectionFromModel
DNA-122715 Crash at media::ATAudioFormatReader::ChooseFormat
DNA-122723 ‘Accounts saved for this website’ popup has a chrome design
DNA-122730 Password popup design do not match the mockup
DNA-122734 Replace background of ‘banner’ on the VPN badge popup UI
DNA-122742 [macOS] Increase MinimumSystemVersion to 11
DNA-122745 The tooltip of the password manager icon has an incorrect label when hovering over it
DNA-122749 Crash in AddressBarControllerImpl::OnActiveTabChanged() on non-developer channels
DNA-122764 [Split screen] Popup arrow is pinned to easy setup button instead of the password manager
DNA-122765 Can’t close the popup by clicking the password manager icon in the address bar
DNA-122772 Crash at ManagePasswordsUIController::GetManagePasswordsButtonView
DNA-122773 Crash at translate::ContentTranslateDriver::~ContentTranslateDriver
DNA-122774 Tab Island tabs dropdown not visible when “Show tabs from the same domain in tab tooltip” is disabled
DNA-122778 Enable #password-management-popup on all streams
DNA-122780 [password-management-popup=off] Passwords badge not shown until user clicks in the address bar
DNA-122786 Allow manual re-sending of discarded crashes in opera://crashes/ page
DNA-122791 The button corners are not rounded enough
DNA-122795 Password popup header does not match the mockup
DNA-122797 Crash at TabStripModel::SetSelectionFromModel
DNA-122826 Crash loop when trying to launch Opera –with-feature:pinboard=off
DNA-122829 [Linux] Crash at settings::DefaultBrowserHandler::HandleDefaultBrowserChange
DNA-122843 O-Menu becomes unresponsive when sidebar is set to auto-hide and then disabled
DNA-122848 Tests that WaitForBrowserToClose() time out
DNA-122849 The popup windows for ‘Accounts saved for this website’ and the credentials view are too wide
DNA-122850 Missing tooltip over buttons on the ‘web page credentials’ popup
DNA-122851 Missing hover effect
DNA-122852 On the ‘Accounts saved for this website’ popup, the whole row should be clickable not only an arrow
DNA-122853 Support multiple static wallpapers in a single theme
DNA-122854 Investigate backwards compatibility for multiple wallpaper themes
DNA-122862 Crash at opera::popup_protection::PopupProtectionServiceImpl::CloseActivePopups
DNA-122864 “Copy password” button should not be visible in save password popup
DNA-122883 [SD] Tile names are not visible in folder when a custom wallpaper is used
DNA-122920 Checkboxes are invisible in Sidebar Setup
DNA-122928 Hide universal skip button when video is finished
DNA-122940 Installer crashes while trying to enter the options screen twice before feature overrides are downloaded
DNA-122955 Active emoji is not selected in tab tooltip
DNA-122957 [MediaRecorder] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122959 Refactor tab automuting
DNA-122962 SessionRestoreTest.RestoredTabsHaveDelegate fails in GX
DNA-122967 Improper navigation button enabled status on split screen creation (non-start page case)
DNA-122968 Crash at PasswordBubbleViewBase::ShowBubble
DNA-122984 Enable #translator on all streams for Opera One
DNA-122991 Add rate me button on opera://bookmarks page
DNA-123026 Crash when clicking manage passwords button in address bar when “Sign in” credentials API popup is displayed
DNA-123029 [Color themes] When an animated color theme is selected, a start page wallpaper can be chosen in Easy Setup
DNA-123031 [Opera Translate] Opera Translate popup does not open in split screen tabs
DNA-123038 Crash at -[OperaCrApplication validateMenuItem:]
DNA-123057 USB netinstaller is not starting
DNA-123063 Crash on closing the 1st tab from tooltip of a collapsed island
DNA-123064 Crash at opera::BrowserWindowSkin::GetColorProviderForWebContents
DNA-123075 Hover effect for address bar icons should match address bar hover style
DNA-123083 Theme Preview UI bug – multiple static wallpapers in a single theme
DNA-123084 [Import][Edge][MacOS] Import data from Edge doesn’t work
DNA-123086 Crash at BrowserLiveTabContext::GetSplitScreenIdForTab
DNA-123088 Crash at chrome::BrowserCommandController::LoadingStateChanged
DNA-123089 [Opera Translate] “How does it work?” link leads to incorrect page
DNA-123100 Translate popup is shown each time page is being autotranslated
DNA-123111 Chromium on Windows fails to compile
DNA-123119 Sidebar messanger carousel not working
DNA-123123 Crash when trying to save file using window.showSaveFilePicker
DNA-123124 Not possible to open feedback dialog on sidebar panels
DNA-123150 Crash at media::MediaFoundationSoftwareVideoEncoder::CopyInputSampleBufferFromGpu
DNA-123161 [Tab Tooltip] Improve mouse detection over Tab Island Handle
DNA-123175 ‘Show tab emoji’ setting not visible in opera:settings
DNA-123176 Span next to ‘Learn more’ link not visible
DNA-123178 Transient “zoom in” effect with software H.264 encoding
DNA-123188 [Tab Tooltip] Hovering over collapsed Tab Island shows Tab Tooltip for a tab instead of Tab Island
DNA-123190 [Tab Island] Clicking on a collapsed Tab Island activates tab from Tab Island
DNA-123208 Crash at PasswordBubbleViewBase::ShowBubble
DNA-123211 [Win] Enable web-platform-tests
DNA-123246 DCHECK on start when tutorials sidebar item is enabled
DNA-123266 Password popup not appearing in popup window
DNA-123274 The page at http://console.cloud.google.com/ crashes regardless of whether the user interacts with it or leaves it idle
DNA-123300 Installer fails to install for both current user and all users
DNA-123303 Promote 121 to beta
DNA-123308 Crash at views::DesktopWindowTreeHostWin::PreHandleMSG
DNA-123316 Failing TestSearchInRecentlyClosed.testRecentlyClosed
DNA-123339 Linux ARM fails to compile
DNA-123351 [Mac] The browser window cannot be moved using the sidebar
DNA-123418 Investigate GPU process memory usage
DNA-123424 Crash at opera::SidebarItemContentViewDockerView::GetContentInsets
DNA-123440 RTCVideoEncoder tries to use SharedImage-backed frames with software encoder
DNA-123485 Add missing attribute to translation files for “ca,ta,te”
DNA-123496 Plural form translation fix
DNA-123534 Promote 121 to stable
RNA-195 Crash at opera::VideoPopoutDetachController::OnTabStripModelChanged
RNA-204 Button visibility broken in Lucid Mode
RNA-225 Tabs don’t change their positions correctly and the browser window doesn’t refresh after minimizing and maximizing it
RNA-226 Player text and pics are dragable and highlightable
RNA-257 Blacklisted extension notification is not fully shown
RNA-332 Split screen group in tab island is destroyed after moving island to new window
RNA-360 Tab tooltip blocks address bar input after opening new tab
RNA-374 Crash at opera::ComponentTabBar::CreateSplitScreenGroup
RNA-380 Crash at opera::PinboardControllerImpl::ShouldShow
RNA-481 Crash at opera::ComponentTabBar::ReloadTabViewsForCurrentModel
RNA-503 Failure to close Opera via the ‘X’ button
RNA-599 [macOS] Undocked DevTools covered by macOS system buttons, making tools inaccessible

121.0.5600.20 – 2025-08-20 blog post

CHR-10080 Update Chromium on desktop-stable-137-5600 to 137.0.7151.122
DNA-123058 Theme Edit Page – parameters full_browser and transparent_ui: false- work incorrectly
DNA-123150 Crash at media::MediaFoundationSoftwareVideoEncoder::CopyInputSampleBufferFromGpu
DNA-123313 [History refresh] LinkedIn missing from Social Media category
DNA-123316 Failing TestSearchInRecentlyClosed.testRecentlyClosed
DNA-123335 Translations for Opera 121
DNA-123339 Linux ARM fails to compile
DNA-123357 [History refresh] Dropdown menus display an extra line when opened
DNA-123440 RTCVideoEncoder tries to use SharedImage-backed frames with software encoder
DNA-123485 Add missing attribute to translation files for “ca,ta,te”
DNA-123496 Plural form translation fix
RNA-188 [History redesign] Missing gradient background
RNA-195 Crash at opera::VideoPopoutDetachController::OnTabStripModelChanged
RNA-261 [History refresh] No horizontal scrollbar when history items overflow
RNA-318 [History refresh] History items are shifted to the left on narrow screen
RNA-320 [History refresh] History items are visible under the headers
RNA-349 [History refresh] History page displays “chrome:”
RNA-374 Crash at opera::ComponentTabBar::CreateSplitScreenGroup
RNA-380 Crash at opera::PinboardControllerImpl::ShouldShow
RNA-405 [History refresh] In-house translation for “Pick the date” string
RNA-481 Crash at opera::ComponentTabBar::ReloadTabViewsForCurrentModel

121.0.5600.12 – 2025-08-06 blog post

DNA-122773 Crash at translate::ContentTranslateDriver::~ContentTranslateDriver
DNA-122914 [History refresh] Improve transition animation when hiding search box and headers on scroll
DNA-122917 [History refresh] Tabs from tab island appear as separate entries in Recently closed instead of grouped
DNA-122958 [History refresh] Scrolling down not possible until you scroll up and down again
DNA-123067 [History refresh] Left shadow of category dropdown menu appears as sharp line
DNA-123087 [History refresh] Category order update for dropdown menu
DNA-123193 [History refresh] Dropdown menu checkmarks appear next to text instead of on the right side
DNA-123219 [History refresh] Wrong date filter label on narrow window
DNA-123223 [History refresh] Search field has incorrect width on narrow window
DNA-123224 [History refresh] Search field ‘x’ button is incorrectly positioned next to text on narrow window
DNA-123225 [History refresh] Incorrect header displayed on narrow window
DNA-123241 [History refresh] Missing outline for date picker dropdown menu
DNA-123274 The page at http://console.cloud.google.com/ crashes regardless of whether the user interacts with it or leaves it idle
DNA-123291 [History refresh] Date picker year dropdown starts from 1925 – recent years hard to access
DNA-123294 [History refresh] Selected month/year not highlighted in purple in date picker dropdown
DNA-123308 Crash at views::DesktopWindowTreeHostWin::PreHandleMSG
DNA-123351 [Mac] The browser window cannot be moved using the sidebar
DNA-123418 Investigate GPU process memory usage
DNA-123424 Crash at opera::SidebarItemContentViewDockerView::GetContentInsets

121.0.5600.3 – 2025-07-24 blog post

CHR-10019 Update Chromium on master to 137.0.7151.27
DNA-112270 “Delete suggestion” (x) button stays focused after suggestion is deleted
DNA-115865 [Google MEET] The detached window disappears after dragging the tab to another window or move to another workspace
DNA-116619 After exit the youtube fullscreen mode, a black side bar appears on the left side of the screen
DNA-118424 [Mac] Crash at opera::popup_protection::PopupProtectionServiceImpl::OnOpened
DNA-118890 Crash at opera::RegisterPathProvider
DNA-119134 Crash at views::ViewAXPlatformNodeDelegate::FireNativeEvent
DNA-119230 Timeout in VideoPictureInPictureWindowControllerBrowserTest.VolumeSlider
DNA-120162 Crash at opera::MainMenu::FillOMenuHeader
DNA-120459 [Split screen] Page content flickering when the width of the elements changes.
DNA-120753 Crash at opera::BrowserWindowCocoa::GetBounds
DNA-120880 Remove background of Windows installer and add Opera logo
DNA-121103 [Tab Island Split Screen] Not possible to create tab island with already existing split screen
DNA-121264 [Light theme] Text and icons in popups hardly visible on hover
DNA-121406 [Intro] Update Messenger icon to new version
DNA-121824 [Dark Mode] Inactive toggles are not clearly visible in default color
DNA-121859 [Easy Files] Missing icons next to options in the menu
DNA-121884 Add missing video popout test
DNA-121970 Low WebRTC video quality with software Media Foundation encoder
DNA-122014 [VPN Pro] Add VPN Pro section to chrome://opera-diagnostics
DNA-122111 [Mac] DumpWithoutCrashing causes browser restart on close
DNA-122203 Bookmark folders are no longer visible in “O” menu
DNA-122218 [Split screen toolbar] Not all available icons are visible on hover until address bar is clicked
DNA-122222 [Split screen] Active tab refreshes instead of current tab
DNA-122251 [Easy Files] Transparent glitch appears with some file types in popup
DNA-122283 Fields to fill in are not visible in light modes in opera://settings/
DNA-122330 Missing shadow effect on Sidebar Setup panel
DNA-122331 Sidebar Setup does not start from the top after reopening
DNA-122347 Background music resumes after toggling mic/camera in Google Meet
DNA-122348 [Tab Island Split Screen] After dragging split screen into collapsed tab island, icon that shows that there are more tabs in island disapears
DNA-122360 VideoPictureInPictureWindowControllerBrowserTest.ControlsVisibility fails on Linux
DNA-122361 Shader has crashed
DNA-122393 DCheck at base::AssertBlockingAllowed
DNA-122394 [Mac] DCHECK at thread_restrictions.cc(102)
DNA-122405 [Yubikey] The 2-Step Verification popup does not appear and the user is unable to sign in
DNA-122444 Add accessibility title for password manager popup
DNA-122474 Upload Regnet as a hosted theme
DNA-122476 tabsPrivate API can fail
DNA-122488 Crash at opera::component_based::ComponentTabView::OnMouseDragged
DNA-122493 [WebRTC] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122499 [Password Management] Save-password popup displays dark mode image in light mode
DNA-122500 [Password Management] Save-password popup image lacks shadow
DNA-122501 [Password Management] Incorrect styling for Password Manager link
DNA-122502 Use named export for React styles
DNA-122506 Update component pages manifests to version 3
DNA-122512 [Password Management] Password is shown as a clear text by system accessibility
DNA-122513 [Password Management] Font size in password-manager page is bigger than in settings
DNA-122531 Bump major version to 121
DNA-122555 [Password Management] Password update prompt is shown as sliding toolbar (old style)
DNA-122558 “+” button shifts position after cancelled split screen
DNA-122561 [Password Management] Manage Passwords icon is not shown in address bar when in split screen mode
DNA-122562 [Password Management] Save password popup is incorrectly anchored in split screen mode
DNA-122569 Gmail video popup disappears and Meet disconnects when switching tabs or clicking redirect button
DNA-122573 Auto-PiP doesn’t work with #new-auto-pip-for-video on bbc.com
DNA-122575 Translations for Opera 120
DNA-122576 Live background loaded on GPU process crash even if not visible
DNA-122583 [Win][VPN Pro] VPN disconnecting when another instance of browser is installed
DNA-122587 Auto-PiP not working due to inability to check URL for safety
DNA-122601 Report client version in vpnpro diagnostics
DNA-122603 Private mode badge color should be inverted
DNA-122607 Make labels in themes localizable
DNA-122608 Test AutoPictureInPictureWithVideoPlaybackBrowserTest.DoesAutopip_TopFrameAndSubframeDomainsAllowed of type browser test failed on goth with status fail
DNA-122621 After closing PiP, player in the tab stops playing
DNA-122628 [O120] Crash at performance_manager::mechanism::PageDiscarder::DiscardPageNodes
DNA-122629 Block auto-PiP if user closes PiP window
DNA-122632 Crash at opera::ThemesService::ThemeDataProvider::GetResourceId
DNA-122635 Backport 0-day fix for CVE-2025-5419 and chromium issue 420637585
DNA-122641 The “Make Opera default browser” button doesn’t automatically change in Easy Setup after make browser as a default
DNA-122659 startpage opening animation is not disabled
DNA-122660 Remove hardcoded speed dials from developer
DNA-122665 Tab island tooltip has incorrect design
DNA-122668 Enable #new-auto-pip-for-video by default on Developer
DNA-122673 ‘Save’ button doesn’t work in opera://settings/syncSetup to save created passphrase
DNA-122675 Opera unpins from taskbar after update
DNA-122677 [MAC] Unable to log in using TouchID passkey on Mac
DNA-122679 Prepare WebGPU renderer for processing audio data
DNA-122688 Dragging tab island with split screen outside of tab strip crashes
DNA-122695 VPN section not available in opera settings on first run
DNA-122703 record Address bar dropdown settings
DNA-122714 Crash at TabStripModel::SetSelectionFromModel
DNA-122715 Crash at media::ATAudioFormatReader::ChooseFormat
DNA-122723 ‘Accounts saved for this website’ popup has a chrome design
DNA-122724 web page credentials popup has a chrome design
DNA-122725 Improve debug info collection for performance_manager::mechanism::PageDiscarder::DiscardPageNodes dumps
DNA-122730 Password popup design do not match the mockup
DNA-122734 Replace background of ‘banner’ on the VPN badge popup UI
DNA-122736 Add page_view navigation rule to match clicks at sections displayed on search, not blocked by blockers
DNA-122742 [macOS] Increase MinimumSystemVersion to 11
DNA-122745 The tooltip of the password manager icon has an incorrect label when hovering over it
DNA-122749 Crash in AddressBarControllerImpl::OnActiveTabChanged() on non-developer channels
DNA-122764 [Split screen] Popup arrow is pinned to easy setup button instead of the password manager
DNA-122765 Can’t close the popup by clicking the password manager icon in the address bar
DNA-122772 Crash at ManagePasswordsUIController::GetManagePasswordsButtonView
DNA-122774 Tab Island tabs dropdown not visible when “Show tabs from the same domain in tab tooltip” is disabled
DNA-122778 Enable #password-management-popup on all streams
DNA-122780 [password-management-popup=off] Passwords badge not shown until user clicks in the address bar
DNA-122786 Allow manual re-sending of discarded crashes in opera://crashes/ page
DNA-122795 Password popup header does not match the mockup
DNA-122797 Crash at TabStripModel::SetSelectionFromModel
DNA-122815 Remove feature opera_feature_procedurally_animated_sidebar_button
DNA-122826 Crash loop when trying to launch Opera –with-feature:pinboard=off
DNA-122829 [Linux] Crash at settings::DefaultBrowserHandler::HandleDefaultBrowserChange
DNA-122843 O-Menu becomes unresponsive when sidebar is set to auto-hide and then disabled
DNA-122848 Tests that WaitForBrowserToClose() time out
DNA-122849 The popup windows for ‘Accounts saved for this website’ and the credentials view are too wide
DNA-122850 Missing tooltip over buttons on the ‘web page credentials’ popup
DNA-122851 Missing hover effect
DNA-122852 On the ‘Accounts saved for this website’ popup, the whole row should be clickable not only an arrow
DNA-122853 Support multiple static wallpapers in a single theme
DNA-122854 Investigate backwards compatibility for multiple wallpaper themes
DNA-122862 Crash at opera::popup_protection::PopupProtectionServiceImpl::CloseActivePopups
DNA-122864 “Copy password” button should not be visible in save password popup
DNA-122883 [SD] Tile names are not visible in folder when a custom wallpaper is used
DNA-122920 Checkboxes are invisible in Sidebar Setup
DNA-122940 Installer crashes while trying to enter the options screen twice before feature overrides are downloaded
DNA-122955 Active emoji is not selected in tab tooltip
DNA-122957 [MediaRecorder] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122959 Refactor tab automuting
DNA-122962 SessionRestoreTest.RestoredTabsHaveDelegate fails in GX
DNA-122967 Improper navigation button enabled status on split screen creation (non-start page case)
DNA-122968 Crash at PasswordBubbleViewBase::ShowBubble
DNA-122984 Enable #translator on all streams for Opera One
DNA-122991 Add rate me button on opera://bookmarks page
DNA-123022 DCHECK when enabling Crypto Wallet in Settings
DNA-123026 Crash when clicking manage passwords button in address bar when “Sign in” credentials API popup is displayed
DNA-123029 [Color themes] When an animated color theme is selected, a start page wallpaper can be chosen in Easy Setup
DNA-123031 [Opera Translate] Opera Translate popup does not open in split screen tabs
DNA-123038 Crash at -[OperaCrApplication validateMenuItem:]
DNA-123044 DumpWithoutCrashing at opera::BrowserWindowSkin::GetColorProviderForWebContents
DNA-123057 USB netinstaller is not starting
DNA-123063 Crash on closing the 1st tab from tooltip of a collapsed island
DNA-123064 Crash at opera::BrowserWindowSkin::GetColorProviderForWebContents
DNA-123075 Hover effect for address bar icons should match address bar hover style
DNA-123083 Theme Preview UI bug – multiple static wallpapers in a single theme
DNA-123084 [Import][Edge][MacOS] Import data from Edge doesn’t work
DNA-123086 Crash at BrowserLiveTabContext::GetSplitScreenIdForTab
DNA-123088 Crash at chrome::BrowserCommandController::LoadingStateChanged
DNA-123089 [Opera Translate] “How does it work?” link leads to incorrect page
DNA-123100 Translate popup is shown each time page is being autotranslated
DNA-123111 Chromium on Windows fails to compile
DNA-123119 Sidebar messanger carousel not working
DNA-123123 Crash when trying to save file using window.showSaveFilePicker
DNA-123124 Not possible to open feedback dialog on sidebar panels
DNA-123161 [Tab Tooltip] Improve mouse detection over Tab Island Handle
DNA-123175 ‘Show tab emoji’ setting not visible in opera:settings
DNA-123176 Span next to ‘Learn more’ link not visible
DNA-123178 Transient “zoom in” effect with software H.264 encoding
DNA-123188 [Tab Tooltip] Hovering over collapsed Tab Island shows Tab Tooltip for a tab instead of Tab Island
DNA-123190 [Tab Island] Clicking on a collapsed Tab Island activates tab from Tab Island
DNA-123208 Crash at PasswordBubbleViewBase::ShowBubble
DNA-123211 [Win] Enable web-platform-tests
DNA-123266 Password popup not appearing in popup window
DNA-123300 Installer fails to install for both current user and all users
DNA-123303 Promote 121 to beta

121.0.5600.0 – 2025-07-21 blog post

CHR-10019 Update Chromium on master to 137.0.7151.27
DNA-112270 “Delete suggestion” (x) button stays focused after suggestion is deleted
DNA-121884 Add missing video popout test
DNA-122675 Opera unpins from taskbar after update
DNA-122688 Dragging tab island with split screen outside of tab strip crashes
DNA-122968 Crash at PasswordBubbleViewBase::ShowBubble
DNA-123075 Hover effect for address bar icons should match address bar hover style
DNA-123188 [Tab Tooltip] Hovering over collapsed Tab Island shows Tab Tooltip for a tab instead of Tab Island
DNA-123190 [Tab Island] Clicking on a collapsed Tab Island activates tab from Tab Island
DNA-123208 Crash at PasswordBubbleViewBase::ShowBubble
DNA-123211 [Win] Enable web-platform-tests
DNA-123246 DCHECK on start when tutorials sidebar item is enabled
DNA-123266 Password popup not appearing in popup window

121.0.5593.0 – 2025-07-14 blog post

DNA-121264 [Light theme] Text and icons in popups hardly visible on hover
DNA-121970 Low WebRTC video quality with software Media Foundation encoder
DNA-122251 [Easy Files] Transparent glitch appears with some file types in popup
DNA-122330 Missing shadow effect on Sidebar Setup panel
DNA-122677 [MAC] Unable to log in using TouchID passkey on Mac
DNA-122957 [MediaRecorder] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122968 Crash at PasswordBubbleViewBase::ShowBubble
DNA-122991 Add rate me button on opera://bookmarks page
DNA-123029 [Color themes] When an animated color theme is selected, a start page wallpaper can be chosen in Easy Setup
DNA-123083 Theme Preview UI bug – multiple static wallpapers in a single theme
DNA-123089 [Opera Translate] “How does it work?” link leads to incorrect page
DNA-123100 Translate popup is shown each time page is being autotranslated
DNA-123111 Chromium on Windows fails to compile
DNA-123119 Sidebar messanger carousel not working
DNA-123123 Crash when trying to save file using window.showSaveFilePicker
DNA-123124 Not possible to open feedback dialog on sidebar panels
DNA-123161 [Tab Tooltip] Improve mouse detection over Tab Island Handle
DNA-123175 ‘Show tab emoji’ setting not visible in opera:settings
DNA-123176 Span next to ‘Learn more’ link not visible
DNA-123178 Transient “zoom in” effect with software H.264 encoding

121.0.5586.0 – 2025-07-07 blog post

DNA-120880 Remove background of Windows installer and add Opera logo
DNA-122111 [Mac] DumpWithoutCrashing causes browser restart on close
DNA-122745 The tooltip of the password manager icon has an incorrect label when hovering over it
DNA-122764 [Split screen] Popup arrow is pinned to easy setup button instead of the password manager
DNA-122843 O-Menu becomes unresponsive when sidebar is set to auto-hide and then disabled
DNA-122849 The popup windows for ‘Accounts saved for this website’ and the credentials view are too wide
DNA-122873 Remove #component-based-ui flag
DNA-122876 Cleanup leftovers after removing #component-based-ui flag
DNA-122883 [SD] Tile names are not visible in folder when a custom wallpaper is used
DNA-122959 Refactor tab automuting
DNA-122960 Move install / upgrade button on first screen to the right
DNA-122967 Improper navigation button enabled status on split screen creation (non-start page case)
DNA-123031 [Opera Translate] Opera Translate popup does not open in split screen tabs
DNA-123038 Crash at -[OperaCrApplication validateMenuItem:]
DNA-123044 DumpWithoutCrashing at opera::BrowserWindowSkin::GetColorProviderForWebContents
DNA-123057 USB netinstaller is not starting
DNA-123063 Crash on closing the 1st tab from tooltip of a collapsed island
DNA-123064 Crash at opera::BrowserWindowSkin::GetColorProviderForWebContents
DNA-123084 [Import][Edge][MacOS] Import data from Edge doesn’t work
DNA-123086 Crash at BrowserLiveTabContext::GetSplitScreenIdForTab
DNA-123088 Crash at chrome::BrowserCommandController::LoadingStateChanged

121.0.5581.0 – 2025-07-02 blog post

DNA-115865 [Google MEET] The detached window disappears after dragging the tab to another window or move to another workspace
DNA-120459 [Split screen] Page content flickering when the width of the elements changes.
DNA-122283 Fields to fill in are not visible in light modes in opera://settings/
DNA-122331 Sidebar Setup does not start from the top after reopening
DNA-122347 Background music resumes after toggling mic/camera in Google Meet
DNA-122493 [WebRTC] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122569 Gmail video popup disappears and Meet disconnects when switching tabs or clicking redirect button
DNA-122659 startpage opening animation is not disabled
DNA-122673 ‘Save’ button doesn’t work in opera://settings/syncSetup to save created passphrase
DNA-122695 VPN section not available in opera settings on first run
DNA-122745 The tooltip of the password manager icon has an incorrect label when hovering over it
DNA-122765 Can’t close the popup by clicking the password manager icon in the address bar
DNA-122786 Allow manual re-sending of discarded crashes in opera://crashes/ page
DNA-122797 Crash at TabStripModel::SetSelectionFromModel
DNA-122850 Missing tooltip over buttons on the ‘web page credentials’ popup
DNA-122851 Missing hover effect
DNA-122853 Support multiple static wallpapers in a single theme
DNA-122862 Crash at opera::popup_protection::PopupProtectionServiceImpl::CloseActivePopups
DNA-122920 Checkboxes are invisible in Sidebar Setup
DNA-122940 Installer crashes while trying to enter the options screen twice before feature overrides are downloaded
DNA-122955 Active emoji is not selected in tab tooltip
DNA-122984 Enable #translator on all streams for Opera One
DNA-123026 Crash when clicking manage passwords button in address bar when “Sign in” credentials API popup is displayed

121.0.5572.0 – 2025-06-23 blog post

DNA-118424 [Mac] Crash at opera::popup_protection::PopupProtectionServiceImpl::OnOpened
DNA-122558 “+” button shifts position after cancelled split screen
DNA-122603 Private mode badge color should be inverted
DNA-122632 Crash at opera::ThemesService::ThemeDataProvider::GetResourceId
DNA-122723 ‘Accounts saved for this website’ popup has a chrome design
DNA-122724 web page credentials popup has a chrome design
DNA-122765 Can’t close the popup by clicking the password manager icon in the address bar
DNA-122774 Tab Island tabs dropdown not visible when “Show tabs from the same domain in tab tooltip” is disabled
DNA-122778 Enable #password-management-popup on all streams
DNA-122780 [password-management-popup=off] Passwords badge not shown until user clicks in the address bar

DNA-122791 The button corners are not rounded enough
DNA-122826 Crash loop when trying to launch Opera –with-feature:pinboard=off
DNA-122829 [Linux] Crash at settings::DefaultBrowserHandler::HandleDefaultBrowserChange
DNA-122848 Tests that WaitForBrowserToClose() time out
DNA-122852 On the ‘Accounts saved for this website’ popup, the whole row should be clickable not only an arrow
DNA-122864 “Copy password” button should not be visible in save password popup

121.0.5565.0 – 2025-06-16 blog post

DNA-119230 Timeout in VideoPictureInPictureWindowControllerBrowserTest.VolumeSlider
DNA-120753 Crash at opera::BrowserWindowCocoa::GetBounds
DNA-122218 [Split screen toolbar] Not all available icons are visible on hover until address bar is clicked
DNA-122488 Crash at opera::component_based::ComponentTabView::OnMouseDragged
DNA-122493 [WebRTC] Software H.264 encoder initialization failure with odd frame dimensions
DNA-122607 Make labels in themes localizable
DNA-122660 Remove hardcoded speed dials from developer
DNA-122665 Tab island tooltip has incorrect design
DNA-122679 Prepare WebGPU renderer for processing audio data
DNA-122714 Crash at TabStripModel::SetSelectionFromModel
DNA-122715 Crash at media::ATAudioFormatReader::ChooseFormat
DNA-122725 Improve debug info collection for performance_manager::mechanism::PageDiscarder::DiscardPageNodes dumps
DNA-122734 Replace background of ‘banner’ on the VPN badge popup UI
DNA-122742 [macOS] Increase MinimumSystemVersion to 11
DNA-122749 Crash in AddressBarControllerImpl::OnActiveTabChanged() on non-developer channels

121.0.5558.0 – 2025-06-09 blog post

DNA-118890 Crash at opera::RegisterPathProvider
DNA-120162 Crash at opera::MainMenu::FillOMenuHeader
DNA-120753 Crash at opera::BrowserWindowCocoa::GetBounds
DNA-121406 [Intro] Update Messenger icon to new version
DNA-121824 [Dark Mode] Inactive toggles are not clearly visible in default color
DNA-122348 [Tab Island Split Screen] After dragging split screen into collapsed tab island, icon that shows that there are more tabs in island disapears
DNA-122349 The “Make Opera default browser” button is not greyed out and appears clickable during a standalone installation
DNA-122621 After closing PiP, player in the tab stops playing
DNA-122629 Block auto-PiP if user closes PiP window
DNA-122668 Enable #new-auto-pip-for-video by default on Developer

121.0.5551.0 – 2025-06-02 blog post

DNA-119134 Crash at views::ViewAXPlatformNodeDelegate::FireNativeEvent
DNA-120753 Crash at opera::BrowserWindowCocoa::GetBounds
DNA-121103 [Tab Island Split Screen] Not possible to create tab island with already existing split screen
DNA-121859 [Easy Files] Missing icons next to options in the menu
DNA-122014 [VPN Pro] Add VPN Pro section to chrome://opera-diagnostics
DNA-122203 Bookmark folders are no longer visible in “O” menu
DNA-122361 Shader has crashed
DNA-122405 [Yubikey] The 2-Step Verification popup does not appear and the user is unable to sign in
DNA-122476 tabsPrivate API can fail
DNA-122493 Software H.264 encoder initialization failure
DNA-122506 Update component pages manifests to version 3
DNA-122540 Translations for Opera 120
DNA-122576 Live background loaded on GPU process crash even if not visible
DNA-122587 Auto-PiP not working due to inability to check URL for safety
DNA-122601 Report client version in vpnpro diagnostics

121.0.5544.0 – 2025-05-26 blog post

CHR-9995 Update Chromium on master to 135.0.7049.42
DNA-119134 Crash at views::ViewAXPlatformNodeDelegate::FireNativeEvent
DNA-119349 [Split screen] Restoring tabs opens split screen tabs as tab island
DNA-121111 [Tab Island Split Screen] Add context menu option to move out of tab island for split screen in tab island
DNA-121260 Disable background music during Google Meet call
DNA-121786 SD tile colors are reversed in dark mode and light mode
DNA-121967 Create UT for title_change_based_notifications.cc file
DNA-122046 Enable split-screen-in-tab-island on all streams
DNA-122120 Split screen group is destroyed after moving group and another tab to a new window
DNA-122130 Chromium warning dialog in settings
DNA-122186 Custom JS code in snippets
DNA-122201 [Meet][Player] After closing ‘Present now’ popup music from player starts playing
DNA-122256 Custom snippets can only be used in opera internal filter lists
DNA-122260 [VPN] The VPN icon disappears after focusing the address bar
DNA-122275 Add tooltip to “On exit” part in settings
DNA-122290 Bookmarks are visible behind split screen
DNA-122291 [MacOS] Disable the ‘Developer Tools’ option in the macOS toolbar when tabs are opened in split screen mode.
DNA-122357 [Win] Scrollbar uses outdated design
DNA-122360 VideoPictureInPictureWindowControllerBrowserTest.ControlsVisibility fails on Linux
DNA-122363 Showing split screen as one tab in tab cycler no longer works after enabling #split-screen-in-tab-island
DNA-122365 Extra ‘&’ symbol displaying in bookmarks subfolder names
DNA-122366 Fix tab island dragging scenarios after CHR-9995
DNA-122367 Add Split Screen restrictions on auto-PiP
DNA-122368 GX tokens doesn’t refresh on theme change
DNA-122372 Update dynamic themes list with viking
DNA-122377 In-house translations for on-exit tooltip
DNA-122378 Change UA for finra.org
DNA-122379 Crash at opera::VpnProServiceFactory::BuildServiceInstanceForBrowserContext
DNA-122383 Remove std::to_string occurrences from Opera repository
DNA-122390 Remove std::function occurrences from Opera repository
DNA-122394 [Mac] DCHECK at thread_restrictions.cc(102)
DNA-122395 [Clear browsing data on exit] Tooltip for “on exit” does not match design
DNA-122396 Stuck on loading chrome extension pages
DNA-122401 DumpWithoutCrashing at sql::(anonymous namespace)::RecordOpenDatabaseFailureReason(const class std::__Cr::basic_string& const, sql::(anonymous namespace)::OpenDatabaseFailedReason)
DNA-122402 Enable #easy-setup-react on all streams
DNA-122407 [Split screen] Drop area is not shown when moving mouse to other side of split screen view
DNA-122408 Register News categories and languages prefs for stat recording.
DNA-122409 [Clear browsing data on exit] Update the style for dark theme tooltips
DNA-122410 Google information in delete browsing data section
DNA-122411 Backport fix for CVE-2025-4664
DNA-122431 Manifest v2 extensions are disabled after Opera restart
DNA-122490 Remove std::bind occurrences from Opera repository
DNA-122503 [Opera One] Enable token support without the flag
DNA-122504 Paypal entry in siteprefs.json is causing users to not be able to sign in
DNA-122520 [VPN Pro] Download subscription after enabling #vpn-pro-v4-support flag
DNA-122522 Enable #split-screen-toolbar on all streams
DNA-122531 Bump major version to 121