Wan 2.7 Image Pro API
Wan 2.7 Image Pro is Alibaba's flagship Wan image route on OmniaKey, handling text-to-image generation and reference edits with high-resolution output and strong text rendering.
- Model ID
- wan2.7-image-pro
- Provider
- Alibaba
- Modality
- AI Image
- Per successful call
- $0.99
- Last verified
- 2026-09-11
Playground
Use this model with your OmniaKey account.
Your next idea, made visible
Start with your own idea or make this prompt yours.
01
Where it fits
Reach for Wan 2.7 Image Pro when you need up to 4K output, brand-colour control, or character-consistent multi-image generation, and use Qwen Image 3 Pro when typography and dense layout matter more than resolution.
02
What it does
Text to image
wan2.7-image-pro
Turn a text prompt into a new image.
Image edit
wan2.7-image-pro
Change an existing image from a prompt and reference input.
03
Call it
Media models run asynchronously. Create a task, poll it until it finishes, then download the signed asset URL.
# 1. Create the job. 202 Accepted; the body carries the task id,
# the pre-charged price, and a poll_url. Reuse one Idempotency-Key
# across retries so a timeout never starts a second paid job.
curl --fail-with-body https://api.omniakey.com/v1/media/tasks \
-H "Authorization: Bearer $OMNIAKEY_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: wan2.7-image-pro-001" \
-d '{
"model": "wan2.7-image-pro",
"type": "image",
"operation": "generate",
"input": {"prompt": "a paper boat on a quiet lake at sunset"},
"parameters": {"size": "1024x1024", "quality": "medium"}
}'
# 2. Poll GET /v1/media/tasks/{id} until status is
# succeeded | failed | canceled. Progress carries percent and stage.
curl --fail-with-body https://api.omniakey.com/v1/media/tasks/TASK_ID \
-H "Authorization: Bearer $OMNIAKEY_API_KEY"
# 3. Download assets[0].url before expires_at, or poll again for a
# fresh signed URL. Failed and canceled jobs are refunded.
curl -sS -o out.png "$(jq -r '.assets[0].url' result.json)"04
Pricing
Image jobs are billed per successful call, not per token. Failed or canceled jobs are refunded automatically.
$0.99per call
More Alibaba image models
Frequently asked questions
How do I call Wan 2.7 Image Pro on OmniaKey?
POST to /v1/media/tasks with the model id, type "image", and operation "generate" or "edit". Reuse one Idempotency-Key across retries so a timeout never starts a second paid job.
What does Wan 2.7 Image Pro cost?
Wan 2.7 Image Pro bills $0.99 per call. Creation pre-charges that amount from your prepaid balance, and failed or canceled jobs are refunded automatically.
Why does the API return a task id instead of the image?
Provider latency runs from seconds to about a minute, so OmniaKey normalizes every image route into one asynchronous lifecycle. Poll GET /v1/media/tasks/{id} until the status is succeeded, then read the signed asset URL.