wan-2.7/edit
WAN 2.7 image edit: text-guided edits with 1–4 reference images, optional prompt expansion, bilingual instructions, and preset output sizes.
Wan 2.7 Pro image edit on RunComfy uses the same request shape as the standard edit route while targeting sharper, higher-fidelity results at a higher list price. Confirm output limits against the current RunComfy deployment.
The response includes images plus seed, matching the standard edit response shape.
image_urls: Use explicit “image 1” and “image 2” language in prompts.enable_prompt_expansion: Helpful for sparse prompts; turn off for strict, deterministic art direction.| Parameter | Required | Type | Default | Range / Options | Description |
|---|---|---|---|---|---|
| image_urls* | Yes | array | sample URI | 1–4 | Reference ordering matters. |
| prompt* | Yes | string | — | — | Transformation + preservation clauses. |
| negative_prompt | No | string | "" | ≤500 chars | Avoid list. |
| image_size | No | string | square_hd | presets | Output framing. |
| num_images | No | integer | 1 | 1–4 | Variations. |
| enable_prompt_expansion | No | boolean | true | on / off | Auto expand prompts. |
| seed | No | integer | — | 0–2147483647 | Repeatability. |
| Billing | Rate |
|---|---|
| Per generated image | $0.075 |
Total cost scales with num_images.
enable_prompt_expansion when you need strict adherence to concise creative direction.seed with small prompt changes for disciplined iteration.Use Wan 2.7 Pro image edit when you need higher fidelity than the standard Wan 2.7 image edit route—for example large print assets, tricky multi-reference work, or client delivery. Pro is priced at $0.075 per output image on RunComfy.
$0.075 per image. Multiply by num_images when you request several variations in one job.
Yes. On RunComfy both playgrounds use image_urls, prompt, negative_prompt, image_size, num_images, enable_prompt_expansion, and seed. Output quality and price differ; the form matches so you can promote a tested prompt from standard to Pro.
Choose Pro when you need maximum detail retention—such as large-format print, complex color matching across references, or final delivery. Use standard edit for quicker, lower-cost exploration.
You must keep image_urls between one and four entries. Going outside that range can cause request errors.
Add explicit preservation lines (“do not alter the facial features”, “keep the logo sharp”), shorten the prompt when the model over-edits, and consider a fixed seed while you refine wording.
RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.
