Images
FLUX.2 [klein] online — fast images from Black Forest Labs
FLUX.2 [klein] 4B is the compact model of the FLUX.2 family from Black Forest Labs, the German lab behind the FLUX models. With about 4 billion parameters it is the smallest member of the family — faster and cheaper than the larger FLUX.2 versions.
Specifications
- Section
- Images
- Price
- 20 credits per image
- Frame format
- 1:1, 4:3, 3:4, 16:9, 9:16
- Repeatable result
- yes, by seed number
What it does in CREOS
- An image from a text description.
- Five frame formats: 1:1, 3:4, 4:3, 16:9 and 9:16.
- Repeatable results with a seed number.
Good for
- Everyday illustrations when both speed and neatness matter.
- Series of images in one style for social media and websites.
- Drafts before the final version in a premium-level model.
Questions and answers
How is FLUX.2 [klein] different from FLUX.2 Pro?
Both come from the same family. [klein] is compact and fast; Pro is the senior model — it works out details and complex scenes more carefully and costs more. A handy approach: find the idea in [klein], make the final version in Pro.
How much does FLUX.2 [klein] 4B cost in CREOS?
20 credits per image. Credits are charged when it runs, and the price is shown before that. On the Start plan for $9 — about 250 images.
Can I repeat a result I liked?
Yes. Use the same seed number and the same description — the result will be the same or very close.
What happens to the credits if a generation fails?
They go back to your balance automatically. If a request is declined by the content filter, nothing is charged at all.
Do I need to install anything to use FLUX.2 [klein] 4B?
No. FLUX.2 [klein] 4B works in the browser on a computer and on a phone: sign up for CREOS and choose the model in the studio.
How long are results kept?
30 days in My work; a reminder comes three days before deletion. Download what you need.
Other models: Images
- Z-Image Turbo 15 credits per image
- Seedream 5 Lite 50 credits per image
- FLUX.2 Pro 50 credits per image