> For the complete documentation index, see [llms.txt](https://aries-ai.gitbook.io/aries-ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aries-ai.gitbook.io/aries-ai/subscription.md).

# Subscription

Aries AI will be a subscription-based service. To access and activate robots, you need to subscribe to Aries's robot playground. 

<figure><img src="https://423400428-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIxDxveQC6txxC2dJxMAd%2Fuploads%2FXDLzyKvyT1cwFfduMQDY%2Fimage.png?alt=media&amp;token=5cb4a16c-0247-4477-994d-e8a004d90f75" alt=""><figcaption></figcaption></figure>

\*Note: During the **current beta testing period, all robots are free to use!** The beta testing phase will not last too long, so seize the opportunity to experience it!"