The Scenario API uses the same Compute Unit (CU) system as the web application.

Access Requirements

API access is available exclusively through selected paid plans (Pro & above) The Compute Units included in your plan can be used across both the web application and API, with no separate allocation.
Public pricing page is available here: https://www.scenario.com/pricing

Understanding Costs

Different operations consume varying amounts of Compute Units:

• Generating images: ~2-15 CUs per image (varies by model)

• Enhancing: ~5-15 CUs per operation

• Training models: ~100-500 CUs depending on complexity

To help manage your CU usage, you can estimate costs before running operations.

Estimating Costs

Scenario provides two ways to estimate API costs:

Using the dryRun Parameter

Add ?dryRun=true to any API request to simulate the operation and see how many CUs it would consume without actually running it. For example, instead of:
POST https://api.cloud.scenario.com/v1/generate/custom/{modelId}
use:
POST https://api.cloud.scenario.com/v1/generate/custom?dryRun=true

This returns the exact CU cost without deducting from your balance. Parameter is mentioned in the documentation when available.

Using the Compute Planner Tool

In the web application, navigate to Organization Settings > Compute Planner. This interactive tool lets you adjust parameters for different operations and see estimated monthly costs based on your anticipated volume.