ComfyUI Node
FLUX.2 Klein 4B · Edit
The smallest, quickest FLUX for rapid drafts 1.89 credits ($0.0189) per image. Model: black-forest-labs/flux-2-klein-4b/edit Fields, prices and examples: https://popnow.ai/docs/models/flux-2-klein-4b
FLUX.2 Klein 4B · Edit
- image_urls
- images
- task id
◄prompt►
◄aspect_ratioauto►
◄resolution1k►
◄seed0►
CategoryPopNow/Image/Black Forest Labs
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | Say what to change and what must stay the same. | |
| image_urls | COMFY_AUTOGROW_V3 | One to three source images, in the order your prompt refers to them. | |
| aspect_ratio | COMBO | auto | Output aspect ratio; auto keeps the shape of the first source image. |
| resolution | COMBO | 1k | Output size tier when you choose an aspect ratio; with auto the result keeps the shape of the first source image. |
| 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. |