> For the complete documentation index, see [llms.txt](https://docs.datasaur.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.datasaur.ai/compatibility-and-updates/release-notes/version-6/6.89.0.md).

# 6.89.0

November 21, 2024

## **What's new** 💡

### **Data Studio**

* Bounding Box Labeling — Added the ability to select smaller labels from stacked labels, making label selection easier in dense areas.
* Export project — Updated the export file naming process to convert certain characters while keeping the name similar to the original file.

### **LLM Labs**

* Added a new feature to let users evaluate LLM applications directly from the Sandbox.
* Added a new feature for chunk citation in context retrieval.
* Added a new feature to mask PII for OpenAI models via programmatic API in LLM Labs.
* Improved our augmentation service's retrieved context.

## **Bug fixes** 🐞

### **Data Studio**

* Fixed an issue in Span Labeling where rejected labels were not updated during labeling.
* Fixed an issue in Span Labeling where unhandled arrow validation caused some projects to encounter errors.
* Fixed an issue in Bounding Box Labeling where users could not select text after resizing or rotating a PDF page.

### **LLM Labs**

* Fixed an issue where the saved application is missing from Evaluation.