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description: Available in Phoenix 11.22+
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# 08.12.2025: UI Design Overhauls 🎨
{% embed url="https://storage.googleapis.com/arize-phoenix-assets/assets/images/phoenix-docs-images/new_nav.mp4" %}
The platform has received several design updates to improve usability and visual clarity. Highlights include a new expandable navigation with breadcrumb controls, a new “Action” selection bar, and dynamic color contrast adjustments for annotations and charting. These changes enhance navigation, readability, and overall user experience.
{% embed url="https://github.com/Arize-ai/phoenix/pull/9039" %}