09.04.2025: Experiment Lists Page Frontend Enhancements 💻

Available in Phoenix 11.32+

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.

feat(experiments): experiment lists page frontend improvements by yfrigui2 · Pull Request #9353 · Arize-ai/phoenixGitHub