Flux API pricing: 5 credits per image on Flux Pro v1.1

Flux Pro v1.1 costs 5 credits per image through Genace.

Pack	Per credit	One image	1,000 images
Basic ($6.90 / 500)	$0.0138	$0.069	$69
Standard ($14.90 / 1,200)	$0.0124	$0.062	$62
Premium ($34.90 / 3,000)	$0.0116	$0.058	$58
Enterprise ($79.90 / 8,000)	$0.0100	$0.050	$50

Batching

const credits = 5 * p.n;   // n is an integer, 1 to 4

No batch discount. The n parameter maps to the upstream batch field, so you get four images from one request — useful for concurrency limits, neutral for cost.

What it is

Flux Pro v1.1 from Black Forest Labs, positioned in the model catalogue on photorealism and prompt adherence at up to 2048×2048, with commercially licensed output.

Against the alternatives

Nano Banana is 4 credits (−20%), Ideogram v3 is 6 (+20%). If you need legible text rendered inside the image, Ideogram is the one built for it. Full breakdown in AI image generation API pricing compared.

What this page does not claim

This is Genace’s price. Black Forest Labs sets its own direct pricing, which is not reproduced here.

Models covered on this page

• FLUX Pro