ComfyUI Node
Labnana Estimate Credits
Preview the credit cost and feasibility of a generation before actually running it.
Labnana Estimate Credits
- client
- reference_images
- credits
- can_generate
- info_json
◄prompt►
◄modelgemini-3-pro-image►
◄image_size2K►
◄aspect_ratio1:1►
◄system_prompt►
◄reference_image_urls►
CategoryLabnana/Generate
Inputs (8)
| Name | Type | Default | Description |
|---|---|---|---|
| client | LABNANA_CLIENT | — | |
| prompt | STRING | Generation or editing instructions. | |
| model | COMBO | gemini-3-pro-image | 6 options: gemini-3-pro-image, gemini-3.1-flash-image, gpt-image-2, wan2.7-image-pro, wan2.7-image, seedream-5-0-pro |
| image_size | COMBO | 2K | 4K is unsupported on wan2.7-image / seedream-5-0-pro and on reference-guided wan2.7-image-pro requests. |
| aspect_ratio | COMBO | 1:1 | Supported ratios depend on the selected model; invalid combinations fail locally. |
| system_promptopt | STRING | Optional style/behavior instructions prepended to the prompt (the API has no native system-prompt field). | |
| reference_imagesopt | IMAGE | Batch of reference images, sent inline as base64. Max count depends on model (4-14). | |
| reference_image_urlsopt | STRING | Optional http(s):// or gs:// image URLs, one per line, sent as fileData references. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| credits | INT | — |
| can_generate | BOOLEAN | — |
| info_json | STRING | — |