> ## 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.

# 11.05.2025: Metadata for Prompts

> Available in Phoenix 12.10+

<Frame>
  <img src="https://storage.googleapis.com/arize-phoenix-assets/assets/images/metadata_for_prompts.png" alt="metadata for prompts" />
</Frame>

Added full prompt-level metadata support across API, UI, and clients: you can now create, clone, patch, and display a JSON `metadata` field for prompts.

<Card title="Pull Request #10097" href="https://github.com/Arize-ai/phoenix/pull/10097" icon="github" horizontal>
  GitHub
</Card>