09.15.2025: Prompt Labels 🏷️

Available in Phoenix 11.33+

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09.15.2025

We’ve added support for labeling prompts so you can categorize them by use-case, provider, or any custom tag. Now prompts can have labels assigned through a settings page, and you’ll see those labels in the prompt table UI. This makes browsing, filtering, and managing large sets of prompts much easier.

Prompt labels are also shown in prompt details.

feat(prompts): add prompt labels by mikeldking · Pull Request #9497 · Arize-ai/phoenixGitHub

Github

feat: show prompt labels in prompt details by mikeldking · Pull Request #9468 · Arize-ai/phoenixGitHub

Github