# 6.131.0

September 25, 2025

## **What's New? 💡**

### **Data Studio**

* [Question Editing in Document, Line, and Row Labeling](https://docs.datasaur.ai/advanced/extensions/document-and-row-labeling#edit-question-set) — In ongoing projects, users can now:
  * Change required/optional settings.
  * Switch between single and multiple answers.
  * Modify options for options-based questions

### **LLM Labs**

* Payment Billing — Added the capability to automatically send billing invoice emails directly to customer.
* Knowledge base — Added a new feature to adjust speaker new line formatting in audio transcription, giving users better control over transcript readability and structure.

## **Bug Fixes 🐞**

### **Data Studio**

* Fixed an issue in Span Labeling where clicking a token in the middle of a long line caused the editor to scroll unexpectedly.
* Fixed an issue in Span Labeling where the Rapid Labeling Feedback icon incorrectly appeared in Reviewer Mode during sentence conflicts.
* Fixed an issue on the Label management page where switching between dropdown and hierarchical dropdown question did not reset options correctly.
* Fixed an issue in Row Labeling and Span+Line Labeling where deleting multiple answers at once in grouped attribute questions sometimes removed the wrong answer group.
* Fixed an issue in Row Labeling and Span+Line Labeling where the “Reset to mixed” button, which appears when multiple lines or rows are selected, became unresponsive after manually selecting an option.
* Fixed an issue in Bounding Box Labeling where enabling the “Enable automatic caption generation” project setting prevented users from drawing new bounding boxes.
* Fixed an issue where assigning a Labeling Agent resulted in incorrect labeler numbering when the option to show labeler names was disabled.

### **LLM Labs**

* Fixed an issue where updating chunk configuration per file was incorrectly submitting string values only, ensuring proper data type handling.
* Fixed inconsistencies in knowledge base processing status displays.