This ComfyUI workflow leverages the Stability AI's Stable Image Ultra Text to Image technology to generate high-quality images with excellent adherence to text prompts. The workflow is designed to produce images at a resolution of 1 megapixel, making it ideal for professional applications that require detailed and clear visuals. The core of the workflow is the StabilityStableImageUltraNode, which is responsible for interpreting the text prompts and generating the corresponding images. This node is supported by additional nodes such as SaveImage for storing the generated images, LoadImage for input handling, and MarkdownNote for documenting the process within the UI. These components work together to provide a seamless and efficient image generation experience.
API
Use this workflow from code
Every Comfy workflow is a JSON graph. The payload below is this workflow, exactly as ComfyUI runs it — fetch it from the URL, keep it in version control, or load it in ComfyUI and run it node by node.
Run it from TypeScript or Python with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.
// Install (beta)
npm i @comfyorg/sdk
// Run this workflow (TypeScript)
import { Comfy } from "@comfyorg/sdk";
const client = new Comfy({ apiKey: "comfyui-..." });
const wf = await client.workflows.fromFile("workflow_api.json");
const job = await client.run(wf);
await job.getOutputs("<output-node-id>")[0].toFile("output.png");The SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API).
Comfy Cloud API access requires a plan with an API key.
FAQ
