> ## Documentation Index
> Fetch the complete documentation index at: https://arizeai-433a7140-ehutt-trail-benchmark-new-tasks.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 09.08.2025: Experiment Annotation Popover in Detail View

> Available in Phoenix 11.33+

<Update label="09.08.2025">
  <Frame>
    <img src="https://storage.googleapis.com/arize-phoenix-assets/assets/images/annotation-popover-releasenotes.png" alt="" />
  </Frame>

  We’ve added a new annotation popover feature on the experiment detail view: now when you click an annotation in the details panel, its full content is revealed in a popover. This makes it easier to view annotation details without navigating away.
</Update>