Text to Image

wan2.7-image-pro

Wan2.7 Image Pro

Commercial useAsync APIfrom 11 Credits

API reference

Submit this model to the capability endpoint, then poll the returned job until it is terminal. Only the parameters below are accepted.

POST /v1/images/generations

Required headers

Authorization: Bearer $ARTANY_API_KEY
Content-Type: application/json
Idempotency-Key: unique-request-id

Use a new 8–128 character Idempotency-Key for each logical generation. Retrying the same request with the same key will not double-charge.

Request body

{
  "model": "wan2.7-image-pro",
  "prompt": "A cinematic coastal village at sunrise",
  "count": 1,
  "size": "1:1",
  "resolution": "1K",
  "thinking_mode": true,
  "enable_sequential": false
}

Parameters

Field	Type	Required	Description	Default	Constraints
model	string	Yes	Stable Artany public model ID.	wan2.7-image-pro	This exact public model ID.
size	string	No	Requested output image aspect ratio or canvas size. Available values are model-specific.	"1:1"	Allowed: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3
count	integer	No	Number of images to generate in one request. The model-specific maximum is enforced.	1	Range: 1–12
prompt	string	Yes	Natural-language instruction describing the desired image or video. Include subject, setting, composition, motion, lighting, and style as needed.	—	Length: 1–12000
image_urls	array	No	Public image URLs or supported image data used as source or reference images.	—	Items: 1–9
resolution	string	No	Requested output quality tier. Available values are model-specific and can affect price.	"1K"	Allowed: 1K, 2K, 4K
thinking_mode	boolean	No	Whether to use the model's supported reasoning or planning mode before image generation.	true	Allowed: false, true
negative_prompt	string	No	Elements, styles, or visual characteristics to avoid in the generated result.	—	Length: 1–12000
enable_sequential	boolean	No	Whether to enable the model's supported sequential image-generation behavior.	false	Allowed: false, true

Accepted response

The submit endpoint returns HTTP 202 with a normalized job. Poll GET /v1/jobs/{jobId} until the status is terminal.

{
  "id": "job_…",
  "object": "generation.job",
  "model": "wan2.7-image-pro",
  "status": "queued",
  "progress": 0,
  "output": null,
  "error": null,
  "billing": {
    "estimated_credits": "11",
    "frozen_credits": "…",
    "charged_credits": "0",
    "state": "frozen",
    "price_version": "2026-07-18.picverse-parity"
  },
  "created_at": "2026-07-21T00:00:00.000Z",
  "completed_at": null
}

Lifecycle and failures

queued / running — wait and poll again.
succeeded — read output URLs from output; the actual charge is settled.
failed / canceled — inspect error; frozen Credits are released.
For a schema error, the API returns an error object and identifies the invalid field in param when applicable.

Input

Modelprompt*image_urlscountsizeresolutionnegative_promptthinking_modeenable_sequential

Runs are billed to your Credits at the listed price — same engine as the public API.

Output

Run the model to see results here

Pricing details

Fixed catalog pricing — the listed price is exactly what a run settles for. Version 2026-07-18.picverse-parity.

Model	count	Price
wan2.7-image-pro	1	11Credits · ~$0.1100
wan2.7-image-pro	2	22Credits · ~$0.2200
wan2.7-image-pro	3	33Credits · ~$0.3300
wan2.7-image-pro	4	44Credits · ~$0.4400
wan2.7-image-pro	5	55Credits · ~$0.5500
wan2.7-image-pro	6	66Credits · ~$0.6600
wan2.7-image-pro	7	77Credits · ~$0.7700
wan2.7-image-pro	8	88Credits · ~$0.8800

Integrate in minutes

curl -X POST "https://api.artany.ai/v1/images/generations" \
  -H "Authorization: Bearer $ARTANY_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: unique-request-id" \
  -d '{"model":"wan2.7-image-pro","prompt":"A cinematic coastal village at sunrise","count":1,"size":"1:1","resolution":"1K","thinking_mode":true,"enable_sequential":false}'

# poll until terminal
curl "https://api.artany.ai/v1/jobs/{job_id}" \
  -H "Authorization: Bearer $ARTANY_API_KEY"