FLUX.2 [klein] 4B Image Generator
Make FLUX.2 [klein] 4B images in your browser — no code. Type a prompt, or upload up to 4 images to edit or combine. From $0.0007 per image, 95% below the official price.
- Per image
- $0.001
- from · 1K
- Size
- 2K
- up to · 2 options
- Edit inputs
- 4
- images per edit
- Failed runs
- $0
- refunded automatically
How it works
Make a FLUX.2 [klein] 4B image in three steps
- 1
Describe it
Type a prompt, or upload up to 4 images to edit or combine.
- 2
Choose the settings
Pick a size (1K, 2K) and one of 7 aspect ratios.
- 3
Generate and download
The price is shown on the Generate button before you run. Images are saved to your account; failed generations cost nothing.
What it costs
FLUX.2 [klein] 4B cost per image
Prices per image at every setting, next to Black Forest Labs' official price.
| Setting | Official | Cheaper Gen. | Per $10 |
|---|---|---|---|
| 1K | $0.001 | 14,285 images | |
| 2K | $0.003 | 3,703 images |
Ideas
Try these FLUX.2 [klein] 4B prompts
Text to Image · 1:1
Flat-lay of breakfast on a marble table, top-down, bright daylight
Generate thisImage Edit · 3:4
Make the jacket in image 1 bright yellow, keep everything else
Generate this
Output
What FLUX.2 [klein] 4B produces
FLUX.2 [klein] 4B is Black Forest Labs' small, open (Apache-2.0) FLUX.2 model: sub-second text-to-image and editing with up to 4 reference images, at a fraction of a cent per image.
- Resolutions
- 1K (≈1 MP) · 2K (≈4 MP)
- Aspect ratios
- 1:1 · 4:3 · 3:4 · 16:9 · 9:16 · 3:2 · 2:3
- Edit inputs
- Up to 4 images
- Weights
- Open (Apache-2.0)
Also try
Other image generators
Related models in the Studio: FLUX 3, FLUX.2 [pro], FLUX.2 [max] and FLUX.2 [flex].
FAQ