<Warning>
  The AI Agents and Prompts surface ships as part of the **v4.5 release candidate**. Install with `@trigger.dev/sdk@rc` (or pin `4.5.0-rc.0` or later) to use these features — they aren't yet on the latest stable, and APIs may still change before the 4.5.0 GA. See [supported AI SDK versions](/ai-chat/reference#compatibility) and the [AI chat changelog](/ai-chat/changelog) for details.
</Warning>
