> For the complete documentation index, see [llms.txt](https://docs.unitlab.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unitlab.ai/release-notes/2024-releases.md).

# 2024 RELEASES

{% updates format="full" %}
{% update date="2024-11-20" %}

## v2.7.0 — Bounding-box exports, billing, and account synchronization

**Features**

* Added billing-page access, dynamic class ordering, bounding boxes across render and COCO/YOLO export paths, and optional empty releases.
* Added account and subscription synchronization with Customer.io, plus path-based authentication support.

**Fixes**

* Corrected thumbnail annotations, subscription updates, timestamp conversion, permissions, model filtering, and environment-specific Sentry behavior.
  {% endupdate %}

{% update date="2024-09-09" %}

## v2.6.0 — Upload quota enforcement and security patches

**Features**

* Added subscription-quota checks to project and SDK data uploads, including concurrent-upload enforcement.

**Fixes**

* Upgraded Django to address security advisories.
  {% endupdate %}

{% update date="2024-08-19" %}

## v2.5.0 — Existing-project uploads and user-provided LLM annotation

**Features**

* Added data upload into existing projects.
* Added an OpenAI-based LLM auto-annotator using credentials supplied by the workspace.
* Expanded release identifiers, administrative reporting, and AI integration utilities.

**Fixes**

* Corrected reviewer statistics and assignment after new uploads, free-plan quota behavior, missing-file handling, and subscription-state checks.
* Updated CORS, certificates, and security-sensitive dependencies.
  {% endupdate %}

{% update date="2024-05-15" %}

## v2.4.0 — Multi-owner workspaces and dynamic subscriptions

**Features**

* Added multiple workspace owners, Free and Premium subscription handling, dynamic pricing tables, and customer-specific plan information.
* Expanded member restrictions, invitation status, and subscription-aware quick-start actions.

**Fixes**

* Removed the single-owner constraint and corrected permission, email, and Free-plan migration behavior.
  {% endupdate %}

{% update date="2024-04-27" %}

## v2.3.0 — Onboarding, quick demos, and admin analytics

**Features**

* Added database-synchronized onboarding and quick-start actions, one-click demo project creation, generic data types, and expanded admin statistics and CSV exports.
* Added invitation email updates and file-checksum tooling.

**Fixes**

* Corrected annotation-tool and SDK behavior, COCO output, documentation links in email, distinct-value filtering, and subscription cancellation checks.
  {% endupdate %}

{% update date="2024-03-28" %}

## v2.2.0 — Instance segmentation and large-project performance

**Features**

* Added instance-segmentation annotation, COCO/RLE import and export, SDK post-processing, background deletion, and digest-aware dataset updates.
* Added precalculated project, dataset, annotator, and reviewer counts for faster lists and progress reporting.

**Fixes**

* Reworked project and release deletion, dataset cloning, storage I/O, temporary-file cleanup, and EFS locking for better reliability.
* Corrected permissions, distinct filters, pending invitations, and result ordering.
  {% endupdate %}

{% update date="2024-02-26" %}

## v2.1.0 — Expanded export formats and independent releases

**Features**

* Added YOLOv5, YOLOv8, and COCO conversion for boxes, polygons, segmentation, skeletons, lines, and points.
* Made releases independent from their source project, added dynamic ZIP delivery and thumbnail generation, and expanded SDK dataset create/upload/download workflows.

**Fixes**

* Improved safe filenames, temporary storage, result preparation, area sorting, dataset-list queries, and request throughput.
* Removed duplicate CLI code by combining command-line behavior with the SDK and removed redundant application throttling behind Cloudflare.
  {% endupdate %}

{% update date="2024-01-30" %}

## v2.0.0 — Licenses, demo releases, and export conversion

**Features**

* Added license lists, demo releases, editable AI models, SDK dataset downloads, dataset rotation metadata, and YOLOv5 export.
* Allowed managers to manage project classes and exposed more release and datasource progress information.

**Fixes**

* Removed list bottlenecks, improved pagination and ordering, corrected cloned-project defaults, and enforced unique grayscale class colors.
* Reworked export conversion to use a more memory-safe implementation.
  {% endupdate %}
  {% endupdates %}