This ComfyUI workflow turns a single text prompt into a finished image using Grok Imagine Image 2.0, an Aurora‑engine model optimized for crisp short‑text rendering and high‑quality 1K or 2K outputs across 14 aspect ratios. The GrokImageNode handles the API call to the Grok model, and the SaveImageAdvanced node writes the result to disk with your chosen filename pattern and location.
Technically, the GrokImageNode packages your prompt and generation settings—such as quality (low or medium to control cost), target resolution (1K or 2K), and aspect ratio—then submits them to the Grok service and returns the generated image to the ComfyUI graph. SaveImageAdvanced then saves that image to your output folder with predictable naming, making it easy to iterate. The workflow is ideal for poster and cover design, product and brand visuals, and character‑driven scenes where consistent looks matter, especially when you need sharp, readable short text in the composition.
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
