by Black Forest Labs
FLUX.2 Klein
Lightning-fast drafts for quick ideas
from 2 creditsFast
FLUX.2 Klein is the compact model in Black Forest Labs’ FLUX.2 family. It is built for speed and costs very little, so it is the easiest way to test an idea before you spend more on a detailed model.
It makes images from text and can edit with up to four reference images. Try compositions, colours and styles here, then run the prompt that works on Nano Banana or Seedream for the final picture.
Good for
- Quick drafts and many variations
- Testing a prompt before a detailed run
- Simple illustrations and concept sketches
At a glance
- Made by
- Black Forest Labs
- Makes
- Images from text, Edits of your photos
- Resolutions
- 1K, 2K
- Aspect ratios
- 1:1, 4:5, 5:4, 3:4, 4:3, 2:3, 3:2, 9:16, 16:9, 21:9
- Reference images
- Up to 4
- Results per run
- 1–4
Price in credits
| Resolution | Per image |
|---|---|
| 1K | 2 |
| 2K | 5 |
A 300-credit pack costs $2.99, so one credit is about one cent. If a result fails, its credits come back.
Make one now.
Use every model in the Fuz app or in the web studio. New accounts get free credits for images.