FLUX.2 klein 9B
FLUX.2 klein 9B text-to-image and image-to-image. Pass image_list to edit reference images, or omit it for pure text-to-image.
Pricing: 0.4 tokens per image (= $0.008). Text-to-image and image-to-image are priced the same.
Returns an img_uuid; poll GET /api/v1/jobs/detail (or use custom_callback_url) to get the generated image.
Headers
Body
Text prompt describing the image.
1 - 2000Optional reference images, e.g. [{"url": "https://..."}]. When provided, runs image-to-image.
1 - 9 elementsAspect ratio of the generated image. Defaults to the model's own default when omitted.
1:1, 2:3, 3:2, 4:3, 3:4, 16:9, 9:16 Optional. A publicly accessible HTTPS URL. When the task status changes (processing / success / failed), GoEnhance sends a POST request to this URL. The request body is identical to the response of GET /api/v1/jobs/detail. If your server does not respond with HTTP 200, the notification is retried up to 3 times, with a 3-second timeout per attempt.
"https://your-server.com/goenhance/callback"
