Grok Imagine 2.0 Eco API

Expressive xAI text-to-image generation across seven common aspect ratios and batches of up to twelve images.

Provider

xAI

Model ID

grok-imagine-2-eco

Endpoint

POST /api-platform/v1/generations

Open model playground Create API key

Model notes

Request parameters

Parameter	Type	Required	Description
`model`	string	Yes	Stable PixMind model ID. Use `grok-imagine-2-eco`. Allowed values: `grok-imagine-2-eco`
`prompt`	string	Yes	Natural-language generation or editing instructions.
`resolution`	string	No	Output resolution tier. This field affects request pricing. Allowed values: `quality` Default: `quality`
`aspectRatio`	string	No	Requested output aspect ratio. Allowed values: `1:1`, `2:3`, `3:2`, `3:4`, `4:3`, `9:16`, `16:9` Default: `1:1`
`n`	integer	No	Number of images to generate in this request. Allowed values: `1`, `2`, `3`, `4`, `5`, `6`, `7`, `8`, `9`, `10`, `11`, `12` Default: `1`

Request example

cURL

curl https://aihub-admin.aimix.pro/api-platform/v1/generations \
  -H "Authorization: Bearer $PIXMIND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "grok-imagine-2-eco",
  "prompt": "A polished campaign image with clean composition and controlled lighting",
  "resolution": "quality",
  "aspectRatio": "1:1"
}'

JavaScript

const response = await fetch("https://aihub-admin.aimix.pro/api-platform/v1/generations", {
  method: "POST",
  headers: {
    "Authorization": `Bearer ${process.env.PIXMIND_API_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
  "model": "grok-imagine-2-eco",
  "prompt": "A polished campaign image with clean composition and controlled lighting",
  "resolution": "quality",
  "aspectRatio": "1:1"
})
});

const task = await response.json();

Accepted task response

Generation is asynchronous. Save taskId and poll GET /api-platform/v1/tasks/{taskId} until status is ready or failed.

200 OK

{
  "code": 1000,
  "data": {
    "id": "img_44160",
    "taskId": 44160,
    "type": "image",
    "model": "grok-imagine-2-eco",
    "status": "processing"
  }
}

API pricing

Configuration	Price
default	$0.090 / image

API pricing uses the apiPlatform role and is separate from PixMind Studio credits. The accepted task response is the final pricing snapshot.