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

# 06.11.2026: Time Range Selector and PXI Slash Commands

> Search presets and type free-form durations in the time range selector; PXI adds local slash commands and dataset evaluator editing.

# Time Range Selector — Search and Free-Form Durations

June 11, 2026

**Available in arize-phoenix 17.4.0+**

<video controls autoPlay={false} loop={false} width="100%">
  <source src="https://storage.googleapis.com/arize-phoenix-assets/assets/videos/time_range.mp4" type="video/mp4" />
</video>

The time range selector across projects, dashboards, and evaluators is now searchable and accepts free-form durations — no more hunting through a fixed preset list.

* **Search presets** — a search field at the top of the selector filters the preset list as you type
* **Free-form durations** — type `25m`, `2h`, `3d`, or phrases like `last 2 hours` to create exactly the window you want; a bare number like `25` suggests minutes, hours, and days variants
* **Inline editing** — the selector shows the active range directly in the navbar; focus it to type start and end dates, which forks the preset into a custom range (introduced in arize-phoenix 17.3.0)

# PXI Slash Commands and Dataset Evaluator Editing

June 11, 2026

**Available in arize-phoenix 17.4.0+ (PXI beta)**

<video controls autoPlay={false} loop={false} width="100%">
  <source src="https://storage.googleapis.com/arize-phoenix-assets/assets/videos/pxi/slash_commands.mp4" type="video/mp4" />
</video>

The `/` menu in PXI chat now includes local commands alongside skills, and PXI can manage the evaluators attached to a dataset.

* **`/clear`** — reset the conversation into a fresh session without leaving the chat input; commands show their keyboard shortcut in the menu
* **Read evaluator definitions** — ask PXI what evaluators a dataset has and inspect their full source code or judge prompts
* **Select evaluators for a run** — PXI can change which evaluators apply to the next playground experiment
* **Edit existing evaluators** — PXI opens an existing code or LLM evaluator for editing, then proposes changes as accept/reject diffs

<CardGroup cols={2}>
  <Card title="PXI Agent" icon="robot" href="/docs/phoenix/pxi">
    Learn how to enable and use PXI in your Phoenix deployment.
  </Card>
</CardGroup>