Wanx Virtual Model

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit

Not collected

Maximum input tokens

Not collected

Maximum output

Not collected

Input modalities

Text, ImageSource for Input modalities (opens in a new tab)

The detailed API requires text prompts in addition to images; the summary card lists only Image.

Output modalities

ImageSource for Output modalities (opens in a new tab)

Reasoning

Not collected

Tool calling

Not supportedSource for Tool calling (opens in a new tab)

Structured output

Not supportedSource for Structured output (opens in a new tab)

Streaming

Not collected

Batch processing

Not supportedSource for Batch processing (opens in a new tab)

Fine-tuning

Not supportedSource for Fine-tuning (opens in a new tab)

Knowledge cutoff

Not collected

Release date

2024-06-25Source for Release date (opens in a new tab)

Parameters

Not collected

Architecture

Not collected

Languages

Chinese, EnglishSource for Languages (opens in a new tab)

Context caching

Not supportedSource for Context caching (opens in a new tab)

API aliases

wanx-virtualmodelSource for API aliases (opens in a new tab)

Published availability regions

China (Beijing)Source for Published availability regions (opens in a new tab)

Search grounding

Not supportedSource for Search grounding (opens in a new tab)

Prefix completion

Not supportedSource for Prefix completion (opens in a new tab)

Console model playground

Not supportedSource for Console model playground (opens in a new tab)

Asynchronous generation

SupportedSource for Asynchronous generation (opens in a new tab)

Synchronous generation

Not supportedSource for Synchronous generation (opens in a new tab)

Request mode

Async task submission with X-DashScope-Async: enable; query GET /api/v1/tasks/{task_id}. Async jobs are not Batch API support.Source for Request mode (opens in a new tab)

Published price

Trial only; paid usage unavailable.Source for Published price (opens in a new tab)

Usage metering

500 output images per model within the published trial. Requests stop when the quota is exhausted.Source for Usage metering (opens in a new tab)

Free usage allowance

500 images; 90-day validity from the latest service activation, model release or application approval. Actual account entitlement is not verified.Source for Free usage allowance (opens in a new tab)

Images per request

1–4 outputs; default 1Source for Images per request (opens in a new tab)

Required request fields

base_image_url, mask_image_url, prompt, face_prompt and parameters.short_side_size.Source for Required request fields (opens in a new tab)

Image input limits

Base: 256–4,096 pixels per side, up to 5 MB, face at least 128 × 128. Width/height must be strictly between 1:2 and 2:1. Mask must match the base dimensions.Source for Image input limits (opens in a new tab)

Input image formats

JPEG, JPG, PNG, WEBPSource for Input image formats (opens in a new tab)

Mask behavior

Black-and-white mask: white (255) preserves the product region; black (0) marks content to regenerate. Mask matches base dimensions.Source for Mask behavior (opens in a new tab)

Maximum prompt characters

100 characters for prompt and another 100 for face_prompt, separately.Source for Maximum prompt characters (opens in a new tab)

Character limits are not token limits.

Reference image limits

Optional face photo: long side at most 2,048 pixels, face greater than 128 × 128; 5 MB is a recommendation. Optional background: long side at most 4,096, ratio at most 2, at most 5 MB.Source for Reference image limits (opens in a new tab)

Image URL requirements

Public HTTP(S) images; base and mask URLs must not contain Chinese characters.Source for Image URL requirements (opens in a new tab)

Output resolutions

Short side 512 pixels, Short side 1,024 pixelsSource for Output resolutions (opens in a new tab)

Output link expiry

Task status and generated-image URLs are purged after 24 hours. This does not establish input retention or training use.Source for Output link expiry (opens in a new tab)

Generation controls

predefined_face_id is V1-only and takes priority over face_image_url. Documented example IDs: girl1, girl2, girl3, boy1, boy2, boy3; not an exhaustive inventory.Source for Generation controls (opens in a new tab)

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

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.

Why it is included

Classification inference: separately named native Alibaba hosted release, with no weights in the reviewed related official ReplaceAnything repository. Research identity, demonstration access and hosted V1/V2 weight equivalence are not assumed.

Lifecycle dates

Sources reviewed