OpenLuxFlux models API
FLUX 2 Pro is the photoreal image model on OpenLux, billed at $0.021 per request with reference-image and editing support — no second vendor, no separate image pricing plan.
Calling Flux models on OpenLux
Flux models are chosen when an image has to look like a photograph: material detail, believable light and consistent composition across a set. FLUX 2 Pro adds editing to that, so an existing picture can be extended, restyled or corrected rather than replaced.
Image workflows are usually batch workflows — one prompt per product, per locale, per format — which is why per-request pricing matters more than a monthly plan. On OpenLux each generation is metered individually at $0.021 and the running cost appears in the console while the batch executes.
Because generation shares the endpoint with text models, a pipeline can write the product copy and generate its imagery in one place, with one key and one invoice covering both.
Why teams call Flux on OpenLux
Photoreal output
Material, lighting and texture fidelity that stands up to product and editorial use.
Editing support
Reference images and edits let you iterate on an existing asset instead of generating from zero.
Consistent sets
Follows detailed prompts closely, which keeps a series of images visually coherent.
Per-request cost
$0.021 per generation, metered individually so asset cost is known in advance.
Rates for Flux models
| Model | Category | Rate | Discount |
|---|---|---|---|
| flux-2-pro | Image | $0.021 per request | — |
Rates are USD, metered pay as you go with no subscription. See the full model catalogue and pricing plans for credit allowances.
Where Flux models fit
Product imagery
Catalogue photography, lifestyle scenes and background variations generated at scale.
Campaign creative
Key visuals and ad variations produced inside the same pipeline that already calls OpenLux.
Editing and retouching
Adjust existing imagery — backgrounds, lighting, framing — without a separate toolchain.
Flux on OpenLux questions
How much does FLUX 2 Pro cost on OpenLux?
$0.021 per request, metered pay as you go with no subscription and no per-seat licence.
How do I call FLUX 2 Pro?
Send the model name flux-2-pro with your prompt to the OpenLux endpoint using your OpenLux key, in the OpenAI-compatible request format.
Can it edit an image I already have?
Yes. Reference images are supported, so you can pass an existing picture with an instruction and receive a modified result.
How does it compare with the Gemini image models?
FLUX 2 Pro leans photoreal and precise at $0.021; the Gemini image tiers cost less per request but lean creative and mixed image/text work. Both run on the same key, so testing is cheap.
Start calling Flux models today
One OpenLux key covers Flux and every other provider in the catalogue, metered in USD with real-time cost in the console.