> ## Documentation Index
> Fetch the complete documentation index at: https://docs.michelangelo.land/llms.txt
> Use this file to discover all available pages before exploring further.

# Tokens and Limits

> Understanding tokens and usage limits in Michelangelo

Michelangelo is designed to be generous for creators, with some limits in place to keep the service fast and fair.

## Subscriptions

Michelangelo offers an annual supporter subscription called **Imaginer**. You choose your support level:

* **Subs10** — \$10 / year
* **Subs15** — \$15 / year
* **Subs20** — \$20 / year

All tiers unlock the same full app experience. The price you choose reflects how much you want to support the project.

<Info>
  Subscriptions are handled through the App Store and renew automatically every year unless canceled.
</Info>

## Free Experience Limits

Users without an active subscription can still create and share apps, but the free experience includes:

* Ads in the Explore feed at periodic intervals.
* Standard generation queues.

Supporters do not see ads.

## Generation Limits

| Limit                    | Notes                                |
| ------------------------ | ------------------------------------ |
| Prompt timeout           | Client-side request timeout.         |
| Streaming safety timeout | Forces reset if streaming stalls.    |
| Image attachments        | Up to 2 per prompt, compressed JPEG. |
| Prompt length            | Up to 4000 characters.               |
| Auto-fix attempts        | Automatic retries on sandbox errors. |

## Project Limits

* Project names can be up to **30 characters**.
* Each project can have one linked GitHub repository.
* Projects can be made private to hide them from Explore.

## Restoring Purchases

If you reinstall the app or switch devices, you can restore your subscription from the subscription screen. Active subscriptions are tied to your Apple ID.

## Next Steps

<CardGroup cols="2">
  <Card title="Imaginer" icon="star" color="#7c7c7c" href="/v2/imaginer">
    Learn more about becoming an Imaginer.
  </Card>

  <Card title="Create Project" icon="plus" color="#7c7c7c" href="/v2/michelangelo-app/create-project">
    Start creating your first project.
  </Card>
</CardGroup>