For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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DocsAPIsSDKsEnterprise EdgeGuidesAcademyRelease notes
DocsAPIsSDKsEnterprise EdgeGuidesAcademyRelease notes

Unleash reduces the risk of releasing new features, drives innovation by streamlining the software release process, and increases revenue by optimizing end-user experience. While we serve the needs of the world's largest, most security-conscious organizations, we are also rated the “Easiest Feature Management system to use” by G2.

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Release notes

This page provides a high-level summary of major and minor Unleash releases starting from 2025. It details new functionality, UI changes, deprecations, and important announcements regarding the platform.

Unleash follows semantic versioning, with major versions (for example, v7.0.0) including significant new features and might include breaking changes, and minor versions (for example, v7.4.0) adding new functionality while maintaining backward compatibility.

For a comprehensive list of all releases, including patch versions and history prior to 2025, visit the Unleash Releases page on GitHub.

February 11, 2025
February 11, 2025
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v6.5.0

Renamed feature flag lifecycle stages

We’ve updated the names of the feature flag lifecycle stages to better mirror a typical software development process and help you improve your release efficiency and workflows.

The changes include updates to the names, icons, and colors for the different stages.

Updated license policy for self-hosted Enterprise

Since Unleash v6.0, we’ve had soft limits in place warning self-hosted Enterprise instances operating without a valid license or exceeding their seat count. With Unleash v6.7, we have introduced the following restrictions:

Mandatory license for enterprise self-hosted plan

If you don’t have a valid license, your Unleash instance enters read-only mode, and the only available action is to install a valid license.

License expiration

When your license expires, your Unleash instance enters read-only mode. The only available action is to install a new, valid license. Connected applications continue to operate and receive current feature flags, but users cannot make any changes to Unleash.

Seat count

If you reach the maximum number of seats in your license, you cannot add new users until you remove existing users to stay within your limit. The Unleash Admin UI displays warning banners for customers approaching or exceeding the terms of their license.