The Seedream 4.0: Image Edit workflow is a powerful tool for both generating new images from text prompts and editing existing images using natural language commands. At its core, this workflow leverages the ByteDanceSeedreamNode, which integrates the Seedream 4.0 model, known for its rapid image processing capabilities. With the ability to generate high-resolution 2K images in under two seconds, this workflow is particularly useful for users needing quick iterations and high-quality outputs. The workflow also includes nodes like LoadImage and SaveImage, which facilitate the import and export of images, making it seamless to edit and save your work. The BatchImagesNode is particularly noteworthy as it allows for processing multiple images simultaneously, enhancing productivity and efficiency. By utilizing MarkdownNote nodes, users can document their process directly within the workflow, ensuring that all steps and settings are easily replicable and shareable.
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/085ff06f65f2.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 "Seedream 4.0: Image Edit" (Python)
from comfy_sdk import Comfy
client = Comfy(api_key="comfyui-...")
# This workflow, exported in API format (see note below)
wf = client.workflows.from_file("api_bytedance_seedream4_api.json")
asset = client.assets.from_file("input.png")
wf.set_input("11", "image", asset) # LoadImage
job = client.run(wf)
for output in job.get_outputs("12"): # SaveImage
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
