ComfyUI Node
🤖 Leon Stable Diffusion 3 Ultra API
A ComfyUI node in Leon_API with 9 inputs and 3 outputs.
🤖 Leon Stable Diffusion 3 Ultra API
- image
- image_url
- seed
◄promptA cute cat►
◄modelsd3-ultra►
◄output_formatwebp►
◄seed0►
◄api_urlhttps://api.hyprlab.io/v1/images/generations►
◄api_keyYOUR_API_KEY_HERE►
◄response_formaturl►
◄negative_prompt►
◄aspect_ratio1:1►
CategoryLeon_API
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | A cute cat | What you wish to see in the output image. Use (word:weight) format to control word weights (max 10,000 characters) |
| model | COMBO | sd3-ultra | Stable Diffusion 3 Ultra model |
| output_format | COMBO | webp | Format of the output image |
| seed | INT | 00–4294967294 | Seed for deterministic generation (0-4294967294) |
| api_url | STRING | https://api.hyprlab.io/v1/images/generations | API URL |
| api_key | STRING | YOUR_API_KEY_HERE | Your HyprLab API key |
| response_format | COMBO | url | Format of the response data |
| negative_promptopt | STRING | What NOT to include in the output image (max 10,000 characters) | |
| aspect_ratioopt | COMBO | 1:1 | Aspect ratio of the generated image |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |
| image_url | STRING | — |
| seed | INT | — |