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Beta features
Dark mode
Label Studio can now be used in dark mode.
Click your avatar in the upper right to find the toggle for dark mode.
- Auto - Use your system settings to determine light or dark mode.
- Light - Use light mode.
- Dark - Use dark mode.
New features
Annotator Evaluation settings
There is a new Annotator Evaluation section under Settings > Quality.
When there are ground truth annotations within the project, an annotator will be paused if their ground truth agreement falls below a certain threshold.
For more information, see Annotator Evaluation.
Feature updates
Prompts model updates
We have added support for the following:
Anthropic: Claude 3.7 Sonnet
Gemini/Vertex: Gemini 2.5 Pro
OpenAI: GPT 4.5For a full list of supported models, see Supported base models.
Prompts indicator for pages processed
A new Pages Processed indicator is available when using Prompts against a project that includes tasks with image albums (using the
valueListparameter on an Image tag).You can also see the number of pages processed for each task by hovering over the image thumbnail.
Adjustable text spans
You can now click and drag to adjust text span regions.
Support for BrushLabels export to COCO format
You can now export polygons created using the BrushLabels tag to COCO format.
Create support tickets through AI Assistant
If you have AI Assistant enabled and ask multiple questions without coming to a resolution, it will offer to create a support ticket on your behalf:
Clear chat history in AI Assistant
You can now clear your chat history to start a new chat.
Security
- Addressed a CSP issue by removing
unsafe-evalusage. - Improved security on CSV exports.
Bug fixes
- Fixed a server worker error related to regular expressions.
- Fixed an issue where clicking on the timeline region in the region list did not move the slider to the correct position.
- Fixed an issue where the
visibleWhenparameter was not working when used with a taxonomy.
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New features
Image support for Prompts
You can now use image data with Prompts. Previously, only text data was supported.
This new feature will allow you to automate and evaluate labeling workflows for image captioning and classification. For more information, see our Prompts documentation.
Beta features
Use AI to create projects
We’ve trained an AI on our docs to help you create projects faster. If you’d like to give it a try early, send us an email.
Feature updates
Use Taxonomy for labeling
There is a new
labelingparameter available for the Taxonomy tag. When set to true, you can apply your Taxonomy classes to different regions in text. For more information, see Taxonomy as a labeling tool.
Bug fixes
- Fixed an issue where the Label Studio version as displayed in the side menu was not formatted properly.
- Fixed an issue where, in some cases, project roles were reset on SAML SSO login.
- Fixed an issue affecting Redis credentials with special characters.
- Fixed an issue where task IDs were being duplicated when importing a large number of tasks through the API.
- Fixed an issue where users were not being redirected to the appropriate page after logging in.