This page provides a high-level summary of releases starting from 2025. It details new functionality, UI changes, deprecations, and important announcements across Unleash and its components.
How to use the tags
Each release note is tagged with the part of the product it applies to. Use the tags to filter for the areas you’re interested in.
- Unleash: The core platform, including the Unleash server, the Admin UI, and overarching product decisions and announcements. See the architecture overview.
- Enterprise Edge: Releases for Unleash Enterprise Edge, a lightweight caching layer that improves the scalability, performance, and resilience of your feature flag infrastructure.
- MCP server: Releases for the Unleash MCP server, which lets AI coding assistants manage feature flags.
- SDKs: Changes that affect the Unleash SDKs, such as naming changes or new capabilities that span multiple SDKs.
A single release note can carry more than one tag when a release touches several areas.
Versioning
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 Unleash releases, including patch versions and history prior to 2025, visit the Unleash Releases page on GitHub.
The Unleash MCP server, Unleash Enterprise Edge, and each SDK are versioned independently and publish their own changelog in their respective GitHub repositories.
Unleash v6.4.0
Simplified projects
We’ve simplified the experience of managing your projects in Unleash. On the project overview page, you can now use filters to access archived or stale flags.
Additional enhancements, such as tooltips and accessibility improvements, provide a more consistent and focused experience.
Project status dashboard
We’ve introduced a new Project status dashboard to help you monitor your projects more effectively. The dashboard provides an overview of:
- Project health
- Project resources: members, API keys, and segments
- Project activity
- Flag lifecycle data
Deprecated Admin tokens
We’ve deprecated Admin tokens to encourage using more secure and granular access to resources. You can use personal access tokens or service accounts instead.
Restrictions on account sharing
We’ve implemented security measures to detect shared accounts as they impede the ability to trace and audit changes. You can find further recommendations and best practices on our blog.