Images

POST /v1/images/generations

Request body

Field	Type	Required	Description
`model`	string	required	Image model id, e.g. `black-forest-labs/FLUX-1.1-pro`.
`prompt`	string	required	Text prompt.
`n`	integer	default: 1	1–4 images.
`size`	string	default: 1024x1024	512x512 · 768x768 · 1024x1024 · 1024x768 · 768x1024.

Example

curl https://api.aix.theaimart.co/v1/images/generations \
  -H "Authorization: Bearer $AIX_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "model": "black-forest-labs/FLUX-1.1-pro", "prompt": "a red apple", "size": "1024x1024" }'

Response

{
  "created": 1718900000,
  "data": [{ "b64_json": "iVBORw0KGgo…" }]
}

Each item contains b64_json (base64 image data) or a temporary url, according to the selected model’s output mode. Billed per image (n × price).

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