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.
GET https://comfy.org/workflows/download/74335786d7e5.jsonFetching workflow JSON…
Run it from Python or TypeScript with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.
# Install (beta)
pip install comfy-sdk # Python
npm i @comfyorg/sdk # TypeScript
# Run this workflow (Python)
from comfy_sdk import Comfy
client = Comfy(api_key="comfyui-...")
wf = client.workflows.from_file("workflow_api.json")
job = client.run(wf)
for output in job.get_outputs("<output-node-id>"):
output.to_file(output.name)The SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API). API access requires a Comfy Cloud plan with an API key. SDK docs · Get an API key
FAQ
