FLUX 2 Klein 9BAI image generator
Small, open FLUX — cheap and quick. Pay only for the takes you keep — kill the rest for a full refund.
FLUX 2 Klein 9B is Black Forest Labs' small, open FLUX image model at 9 billion parameters. It is built to stay cheap and quick: text to image and image editing, not a heavyweight cinema stack. On Elyum it runs with five aspect ratios.
It fits moodboards, product comps, edit passes, and everyday stills where you want many takes and only keep the good ones. The Free plan gives up to 100 credits once (our algorithm may grant them); Plus is $9/mo, Pro $29/mo (fair-use unlimited on this model), Ultra $69/mo. Same balance on the web studio, MCP, and REST API.
FLUX 2 Klein 9B pricing on Elyum
| Resolution | Credits / render | USD |
|---|---|---|
| per renderfree on Pro+ | 2 | $0.02 |
1 credit = $0.01. The struck-through number is the pre-cut rate — the discount is already in the live price. You only pay for takes you keep; previews and killed takes cost nothing. Full plan details on the pricing page.
Why FLUX 2 Klein 9B is good
Klein is the small open FLUX. A keep is 2 credits ($0.02) per render, so you can run many takes and only pay for the ones you keep.
Prompt a still from scratch or attach a picture and edit it in the same model. Five aspect ratios cover square, portrait, and landscape frames.
Every generation comes back as a take you can inspect for free. Keep it and credits are charged; kill it and you get a full refund. Nobody else refunds bad generations.
The Pro plan ($29/mo) includes fair-use unlimited on FLUX 2 Klein 9B. Free starts you with up to 100 credits (our algorithm may grant them); Plus is $9/mo and Ultra is $69/mo.
Kept takes download at full quality with no watermark. Commercial use is included, so the files can go into client work and campaigns.
Work in the Elyum web studio or call the same models from Claude, ChatGPT, or Cursor via MCP and the REST API, on one credit balance.
Why generate with Elyum?
- Pay only for what you keep — full refund on kills.
- Every top image model in one place, one balance.
- Rates ~20% under comparable platforms.
- Kept files download clean and full quality — no watermark, commercial use included.
- Works from the studio, or from Claude, ChatGPT and Cursor via MCP.
- Free plan — our algorithm may grant you 100 credits, no card required.
How it works
- Sign up free on Elyum. The Free plan includes up to 100 credits (our algorithm may grant them).
- Open the image studio and pick FLUX 2 Klein 9B.
- Write a prompt, or attach an image for an edit, and choose one of the five aspect ratios.
- Generate a take. Preview it for free, then keep the ones you want or kill the rest for a full refund.
- Download kept takes clean and full quality, no watermark, with commercial use included.
What people make with it
- Moodboards and concept stills from a short text prompt, then keep only the frames that fit the brief.
- Product and packaging comps with a follow-up edit pass on the same image.
- Social and ad crops across five aspect ratios, from square feeds to landscape banners.
- Reference edits that change lighting, wardrobe, or background without a new shoot.
- Volume exploration: generate many takes, kill the misses, keep the still that lands.
- Everyday commercial stills with a clean, unwatermarked download on every keep.
Frequently asked questions
Is FLUX 2 Klein 9B free to try?
How much does FLUX 2 Klein 9B cost on Elyum?
Can FLUX 2 Klein 9B edit images as well as generate them?
How does FLUX 2 Klein 9B compare to larger FLUX models?
Can I use FLUX 2 Klein 9B images commercially?
Is FLUX 2 Klein 9B unlimited on Elyum?
More models to try
Create everything. Keep the best.
FLUX 2 Klein 9B and 50+ other top models on one balance. Every render is a free preview — pay nothing for the rest.