ActionStability AIUpdated May 2026

How do I inpaint with Stability AI?

Short answer: Drop the "Stability AI → Stability AI Inpaint" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 8 Stability AI actions

Inputs

The fields this action accepts.

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

Field	Type	Required	Description
Image URL image	string	Required	Image URL (required)
Mask URL mask	string	Required	PNG mask — white areas are filled with new content
Prompt prompt	string	Required	Prompt (required)
Negative Prompt negative_prompt	string	Optional	Negative Prompt

Sample request

{
  "image": "{{trigger.image}}",
  "mask": "{{trigger.mask}}",
  "prompt": "{{trigger.prompt}}",
  "negative_prompt": "{{trigger.negative_prompt}}"
}

Returns

{
  "image": "<base64>"
}

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

Triggered by

Apps that pair well as the trigger for Stability AI Inpaint.

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

Google Sheets → Stability AI

2 Google Sheets triggers

HubSpot → Stability AI

18 HubSpot triggers

FAQ

Questions about Stability AI Inpaint.

What does the Stability AI Inpaint action do in Stability AI?

Mask-driven regeneration — replace masked region with new content matching a prompt. For "remove this object, replace with that" editing workflows.

What inputs does Stability AI Inpaint require?

Required: Image URL, Mask URL, Prompt. 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 workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.

Does Stability AI Inpaint support batch operations?

Yes. Run Stability AI Inpaint inside a Loop node to process arrays. Tiny Command handles Stability AI's rate limits automatically so you don't have to throttle manually.

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