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Changelog

52025-11-10
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  • Ango Hub 5 is now generally available. This update addresses 25+ bugs and brings 15+ significant new features and improvements.

Highlights

  • Introducing Copilot. Copilot is an agentic assistant that, in select modalities, can see what you see, and can help you perform annotation, QA, and other tasks. Learn more about Copilot.

    Copilot
  • Multiple images can now be annotated at the same time in a grid. Learn more about Grid View.

  • You can now annotate the audio of videos in Waveform View, a new labeling experience within the video labeling editor. Learn more about Waveform View.

    Waveform View
  • You can now upload your own custom model, which will be used to power the AI assistance labeling feature Auto Suggestion in your project. Learn more in the docs.

  • Project managers can now accept or reject in bulk all assets in a Review stage. Learn more in the docs.

  • Bitmap images (.bmp) are now supported for annotation.

4.9.12025-09-24

New Features and Improvements

  • Organization admins can now see the list of projects a user has been pre-added or invited to for users where the invitation is pending.\

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  • Frame-specific and data-specific classifications marked as required in image sequences and in assets with multiple DICOMS are now considered to be required in each frame or DICOM, rather than once for the entire asset.

  • The “Created At” filter has been added to the Tasks tab in projects.

  • The “Project Setup” section in the project dashboard has been altered for clarity.

  • In the video labeling editor, tooltips have been added to all playback buttons.

  • When navigating between assets containing overlay images, a loading spinner is now displayed as necessary.

  • Users can now start drawing polygons from outside of the image. The polygon will automatically be snapped to the image frame.

  • Exports obtained using an Export-type plugin will now be marked as such in the export history.

4.92025-09-11

New Features and Improvements

  • Introducing Auto Suggestion, an AI-powered automation feature letting you create segmentations, polygons, and polylines with a single click, all running locally in your browser. Read more in our documentation here.

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  • Project managers and organization admins can now invite users to their organizations and projects in bulk using CSV. Learn more about it here.

  • The Angle measurement labeling tool is now available for 3D medical assets. Learn more about it here.

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  • You can now reroute tasks based on whether or not they contain an issue with a specific error code with the new “Issue Error Code” logic stage condition.

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  • In the video labeling editor:

    • Users can now quickly set the start or end of a segment.

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    • In the timeline, when no objects are present, an informational message will appear.

    • The video playback buttons have been moved to the right to prevent icon overlapping.

  • In the 3D medical labeling editor, the standard Point, Polyline, and Bounding Box classes can now be used, instead of having to use the aforementioned tools from within the Voxel Brush tool.

  • In both DICOM and 3D medical labeling editors, users can now quickly change window levels by holding right click and then dragging the mouse cursor.

  • Organization managers can now send people a link to a specific organization. Read more here.

  • Markdown previews now support tables.

  • A disclaimer tooltip has been added to the percentages displayed on the Review stage.

  • The underlying service powering issue creation and management has been changed, potentially providing higher stability.

4.8.02025-08-18

New Features and Improvements

  • The Brush tool now has a Bucket Fill mode, allowing you to quickly select large contiguous areas. Read more in our docs here.

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  • The performance of the PDF and the image labeling editors has been dramatically improved when a large number of relations in a single asset is present.

  • The performance and stability of the brush tool has been improved.

  • Bounding boxes can now be started outside of images.

  • In multi-DICOM assets, objects can now be copy-pasted between DICOMs.

  • In the DICOM editor, in multi-frame DICOMs, users can now navigate between slices by using the scroll wheel, and zoom in/out by using Ctrl and the mouse wheel.

  • A quick search box has been added to the Export Plugins section of the Export tab.

  • The look of tooltips has been improved for clarity and contrast.

  • If a tooltip references a function having a keyboard shortcut, that keyboard shortcut is now displayed in the tooltip.

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  • The warning message displayed when the storage integration does not allow listing buckets has been updated for clarity.

  • The error message displayed when Ango Hub tries to access an AWS S3 bucket which has been permanently redirected has been improved for clarity.

  • Export notifications now contain the name of the project from which the export was requested.

  • In 3DMSF-type projects the wording of the tooltip appearing next to the “Preset Cuboid Dimensions” item in the category schema has been updated for clarity.

  • The warning message that appears when changing organization had its formatting improved for clarity.

  • As part of a security compliance requirement, every 6 months, users will be prompted to change their passwords.

4.7.12025-08-05

New Features and Improvements

  • Organization admins can now delete their organization, from a new “Danger Zone” tab in the org settings.

  • Attempting to open a 4-dimension NRRD asset now displays a specific message rather than displaying a generic error.

  • Organization members with the project role of “Leads” can now access the “Members” tab in the project settings to add, edit, and remove project members.

  • Individual projects have now been limited to 200k assets to prevent performance issues. Flows where more than 200k assets are needed will need to be broken down into multiple projects.

  • In 3D Multi-Sensor Fusion projects, if a nested classification is required, it now must also have a default value.

  • Message tools in LLM Chat assets can now be collapsed and had their look improved.

  • XSS protection has been improved.

  • The stability of loading AWS S3 directory listings from the built-in File Explorer has been improved.

  • Under-the-hood database functionality powering organizations has been migrated to a more stable service.

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