ActionStability AIUpdated September 2026

How do I upscale an image with Stability AI?

Short answer: You can stability ai upscale image in Stability AI by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Stability AI Stability AI Upscale Image action to a workflow, map its 2 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.

Stability AI Upscale Image in Stability AI — start free
Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

FieldTypeRequiredDescription
Image URL
image_url
urlRequiredImage URL. e.g. "https://example.com/image.png"
Output Format
output_format
optionsOptionalOutput Format. Options: PNG, JPEG, WebP
Sample request
{
"image_url": "https://example.com/image.png",
"output_format": "{{trigger.output_format}}"
}
Returns
{
"seed": 42,
"image": "base64_encoded_image_data",
"finish_reason": "SUCCESS"
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for Stability AI Upscale Image.

Any of these apps can fire this action as part of a workflow.

FAQ

Questions about Stability AI Upscale Image.

What does the Stability AI Upscale Image action do in Stability AI?
AI upscaling with detail enhancement. For "generated at 1024px → upscale to 4K for print/hero" workflows.
What inputs does Stability AI Upscale Image require?
Required: Image URL. Every input accepts a static value or a variable from any upstream node in your workflow.
Can I use dynamic inputs from earlier workflow nodes?
Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.
What happens if Stability AI returns an error?
The run history shows the failed step with its input and the error message Stability AI returned, so you can fix the input and run the workflow again. Automatic retries are built into HTTP steps only, where you can also set your own retry count and delay.
Does Stability AI Upscale Image support batch operations?
Run Stability AI Upscale Image inside a loop to process each item in an array. TinyCommand does not throttle calls for you, so for large arrays add a Delay step if you need to stay within Stability AI's rate limits.
More actions

Other Stability AI actions.

Stability AI Upscale Image in Stability AI — start free