Text to Image

krea-2

Krea 2 image generation via the configured gputw provider

Commercial useAsync APIfrom 10 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": "krea-2",
  "prompt": "A bright editorial photo of a red bicycle in Copenhagen",
  "size": "1:1",
  "n": 1
}

Parameters

Field	Type	Required	Description	Default	Constraints
model	string	Yes	Stable Artany public model ID.	krea-2	This exact public model ID.
n	integer	No	Krea 2 returns one image per request.	1	Allowed: 1
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
prompt	string	Yes	Text description of the image to generate.	—	Length: 1–3500

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": "krea-2",
  "status": "queued",
  "progress": 0,
  "output": null,
  "error": null,
  "billing": {
    "estimated_credits": "10",
    "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*sizen

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	n	Price
krea-2	1	10Credits · ~$0.1000

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":"krea-2","prompt":"A bright editorial photo of a red bicycle in Copenhagen","size":"1:1","n":1}'

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