LongCat
This page is auto-generated from model configurations. Last updated: 2026-03-13.
This reference lists all available LongCat image generation models and their parameters. Use these parameter names when calling the Generation API.
LongCat Image Editing
LongCat image Edit is a 6B parameter image editing model excelling at multilingual text rendering, photorealism and deployment efficiency.
Model ID: model_longcat-image-editing
Capabilities: img2img
LLM Markdown: https://app.scenario.com/api/models/model_longcat-image-editing/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
referenceImage | file | Yes | - | - | - | - | Reference image to use for editing. |
prompt | string | Yes | - | - | - | - | A textual prompt to guide model generation. |
numInferenceSteps | number | No | 28 | 1 | 50 | - | Number of inference steps. |
guidanceScale | number | No | 4.5 | 1 | 20 | - | Guidance scale. Higher values adhere more closely to the prompt. |
numOutputs | number | No | 1 | 1 | 4 | - | Number of images to generate. |
seed | number | No | - | 0 | 2147483647 | - | Seed for random number generation. |
Updated about 4 hours ago