Pay for what you generate.

No subscription and no seats. You pay to build a world, once, and then run as many scenarios in it as you like for nothing. You see the price before anything starts.

Draft

$0.00 a world

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Explore and sweep.

  • Generated once, kept for you
  • Every later run in it free
  • Priced before it starts
The normal tier

Standard

$0.00 a world

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The normal tier, with a metric scale.

  • Generated once, kept for you
  • Every later run in it free
  • Priced before it starts

Plus

$0.00 a world

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Larger worlds, billed up to twice.

  • Generated once, kept for you
  • Every later run in it free
  • Priced before it starts

Reuse

$0.00 a run

0 credits

A world you already built.

  • Unlimited runs
  • Same scenario, prompt and model
  • Tomorrow, or next month

Nothing to reserve. There is no plan to pick and no minimum. An idle account costs nothing.

Priced before it runs. Every submission is quoted and checked against your balance first, so a run cannot cost more than you expected.

Charged for what ran. Cancel a sweep after ten of a thousand runs and you pay for ten. The rest is released.

Built once, run forever. A world is generated once and kept, filed under the scenario and prompt that built it. A thousand-scenario sweep costs one world, not a thousand, and running it again costs nothing at all.

SimCloud charges for worlds generated, whichever pool runs the task. On a self-hosted pool the machines are yours, and so is their cost. Mutational, the optional add-on, is a separate product priced on its own site.