ComfyUI Node
FLUX.2 Klein 4B · Text to Image
The smallest, quickest FLUX for rapid drafts From about 1.39 credits ($0.0139) per image. Model: black-forest-labs/flux-2-klein-4b/text-to-image Fields, prices and examples: https://popnow.ai/docs/models/flux-2-klein-4b
FLUX.2 Klein 4B · Text to Image
- images
- task id
◄prompt►
◄aspect_ratio1:1►
◄resolution1k►
◄seed0►
CategoryPopNow/Image/Black Forest Labs
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | Describe the subject, setting, light and style in plain sentences. | |
| aspect_ratio | COMBO | 1:1 | Output aspect ratio. |
| resolution | COMBO | 1k | Output size tier: 1k is about one megapixel, 2k is 2048 pixels on the long side. |
| seed | INT | 00–2147483647 | Same seed and settings, same result. Set 'control after generate' to randomize to get a new result on every run; every run is billed. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| images | IMAGE | — |
| task id | STRING | The PopNow task id, for the API console logs or support. |