Produces a pixel-level mask that distinguishes people in an image, plus a visualization. Intended for person selection, cutouts and downstream image editing; access is a finite free trial.
500 images per model, valid for 90 days from the latest activation, model release or application approval. Account eligibility and remaining entitlement unverified.Source for Free usage allowance (opens in a new tab)
Completed task and results are deleted after 24 hours. Output image URLs expire after 24 hours. This does not establish input retention or training-use policy.Source for Output link expiry (opens in a new tab)
Official appendix treats mask channel 0 as integer person labels starting at 1, with 0 unselected/background. Its client-side example selects reserve_ids and creates 0/255 preserve and remove masks. Those IDs are not an API request parameter.Source for Mask behavior (opens in a new tab)
POST https://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis. Async HTTP task submission with X-DashScope-Async: enable; query GET /api/v1/tasks/{task_id}.
500 images per model, valid for 90 days from the latest activation, model release or application approval. Account eligibility and remaining entitlement unverified.Source for Free usage allowance (opens in a new tab)
No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.
Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.
The record behind the model
Why it is included
Qualified classification inference: separately named native Alibaba hosted model documented by its own provider card and API, with no exact downloadable checkpoint identified in those sources. Public segmentation and inpainting research is not automatically equivalent to this deployment. Exact private/public checkpoint lineage remains under review.
