> 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-6/6.81.0.md).

# 6.81.0

September 26, 2024

## **What's new** 💡

### **Data Studio**

* Custom Report Builder — Enhance date range handling when using the API by supporting multiple date formats, including Python datetime, for better compatibility.
* [Comment Extension](https://github.com/vulcan-ai/gitbook/blob/base/compatibility-and-updates/advanced/extensions/comments.md) — Moved the comment list into the extension to make it easier to view and manage all project discussions in one place.
* Span Labeling — Added the ability to filter lines based on label status.
* Supervisor Role — Added access to their created project:
  * Apply and remove tag from an existing project.
  * Add documents to an existing project.

### **LLM Labs**

* Added edit and delete functionality to our Custom models feature.
* Added a "Try in Sandbox" button to model cards for quick model testing in Sandbox.
* Added GPT-4 mini, GPT-1 preview, and GPT-1 mini as new Direct Access LLMs via Azure OpenAI.
* Added a snackbar notification when the user clicks the "Sync models" button on the Models page.
* Improved our Models page by using lazy loading to enhance browser performance.
* Improved the cursor icon in the Knowledge base list of files.
* Improved our Sandbox completion to use streaming capability.

## **Bug fixes** 🐞

### **Data Studio**

* Fixed an issue where marking a document as complete would jump to that document.
* Fixed an issue where draft answers in Document Labeling extension would disappear in mixed projects (Bounding Box + Document, or Span + Document) after applying labels.

### **LLM Labs**

* Fixed an issue where the upgrade plan dialog was not showing when the remaining Knowledge base credits were exceeded.
* Fixed an issue where the upgrade plan button tooltip wouldn't show in the Knowledge Base.
* Fixed an issue where accessing an evaluation project would cause a blank screen.
* Fixed an issue where the error message was incomplete when adding a new model.
* Fixed an issue where the progress bar was not working during the file uploading process in the Knowledge Base.