---
title: "09.04.2025: Experiment Lists Page Frontend Enhancements"
description: Available in Phoenix 11.32+
---

<Update label="09.04.2025">

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In this update, the Experiment Lists page has received several user-facing enhancements to improve usability and responsiveness.

**New Features:**

* Input and output columns on the Experiment Lists page are now resizable, improving layout flexibility.
* Virtualization has been enabled for the Experiment Lists view, helping performance when many experiments are shown.
* Tooltips were enhanced so full input/output content can be previewed
* Text truncation now adjusts dynamically based on column width, making content more readable.
* Fixed duplicate-key UI errors and improved spacing when progress bars are absent to clean up visual layout.

<Card title="feat(experiments): experiment lists page frontend improvements by yfrigui2 · Pull Request #9353 · Arize-ai/phoenixGitHub" href="https://github.com/Arize-ai/phoenix/pull/9353" icon="github"  horizontal>
Github
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</Update>
