--- title: BFL | Scenario Docs --- > This page is auto-generated from model configurations. Last updated: 2026-04-09. This reference lists all available **BFL** image generation models and their parameters. Use these parameter names when calling the [Generation API](/api/postgeneratecustom/index.md). - [FLUX Kontext Edit](#flux-kontext-edit) - [FLUX.1 Dev](#flux1-dev) - [FLUX.1 Krea Dev](#flux1-krea-dev) - [FLUX.1 Schnell](#flux1-schnell) - [FLUX.1.1 Pro](#flux11-pro) - [FLUX.1.1 Pro Ultra](#flux11-pro-ultra) - [FLUX.2 Dev](#flux2-dev) - [FLUX.2 Flex Edit](#flux2-flex-edit) - [FLUX.2 Klein 4b](#flux2-klein-4b) - [FLUX.2 Klein 9b](#flux2-klein-9b) - [FLUX.2 Klein Base 4b](#flux2-klein-base-4b) - [FLUX.2 Klein Base 9b](#flux2-klein-base-9b) - [FLUX.2 Max Edit](#flux2-max-edit) - [FLUX.2 Pro Edit](#flux2-pro-edit) - [FLUX.2 Turbo Edit](#flux2-turbo-edit) - [Scenario Skybox Upscale](#scenario-skybox-upscale) - [Scenario Texture Upscale](#scenario-texture-upscale) --- ## FLUX Kontext Edit Flux Kontext for advanced image editing and generation **Model ID:** `model_flux-kontext-editing` **Capabilities:** `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------- | ------------- | -------- | ------- | --- | ---------- | ------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs or URLs. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `referenceImages` | file\_array | Yes | - | - | - | - | Reference images for style or content guidance | | `prompt` | string | Yes | - | - | - | - | Text prompt for image editing or generation | | `numOutputs` | number | No | `1` | 1 | 4 | - | Number of images to generate | | `aspectRatio` | string | No | `auto` | - | - | `21:9`, `16:9`, `3:2`, `4:3`, `1:1`, `2:3`, `3:4`, `9:16`, `9:21`, `auto` | Aspect ratio for the generated image | | `quality` | string | No | `high` | - | - | `high`, `medium` | Generation quality | | `guidanceScale` | number | No | `3.5` | 1 | 10 | - | How closely to follow the prompt (1.0-10.0) | | `seed` | number | No | - | 0 | 2147483647 | - | Use a seed for reproducible results (single-image inference). Leave blank to use a random seed. | ## FLUX.1 Dev FLUX.1 Dev - High-quality text-to-image generation model **Model ID:** `model_bfl-flux-1-dev` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | ---- | ---------- | -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA or composition model ID. If a composition is provided, the loras and lorasScale arrays will be automatically populated from the composition’s concepts. If a LoRA is provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If provided, this will override the LoRAs extracted from the composition (when modelId is a composition). If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `image` | file | No | - | - | - | - | Input image for img2img | | `strength` | number | No | `0.8` | 0.01 | 1 | - | Lower values adhere more closely to the image, while higher values allow for more creative freedom. (Higher values are recommended for this model) | | `numOutputs` | number | No | `4` | 1 | 4 | - | Number of images to generate. | | `numInferenceSteps` | number | No | `28` | 1 | 50 | - | The number of denoising steps | | `width` | number | No | `1104` | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | `832` | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `3.5` | 0 | 10 | - | Controls how closely the generated image follows the prompt (ignored for schnell) | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.1 Krea Dev An opinionated text-to-image model from Black Forest Labs in collaboration with Krea that excels in photorealism. Creates images that avoid the oversaturated ‘AI look’. **Model ID:** `model_flux-krea-dev` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ---------------- | ------ | -------- | ------- | --- | ---------- | ------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | string | No | - | - | - | - | Describe your image | | `aspectRatio` | string | No | `4:3` | - | - | `9:21`, `9:16`, `2:3`, `3:4`, `4:5`, `1:1`, `3:2`, `4:3`, `5:4`, `16:9`, `21:9` | Image aspect ratio. Ignored if you have a reference image. | | `image` | file | No | - | - | - | - | Use a reference image to guide your generation. The aspect ratio of your output will match this image | | `promptStrength` | number | No | `0.8` | 0 | 1 | - | Lower values adhere more closely to the image, while higher values allow for more creative freedom. (Higher values are recommended for this model) | | `numOutputs` | number | No | `1` | 1 | 4 | - | Number of images to generate. | | `steps` | number | No | `28` | 1 | 50 | - | The number of steps for the generation | | `guidance` | number | No | `3` | 0 | 10 | - | Higher values adhere more closely to the prompt, while lower values allow for more creative freedom. | | `megapixels` | string | No | `1` | - | - | `1`, `0.25` | Approximate number of megapixels for generated image | | `seed` | number | No | - | 0 | 2147483647 | - | Use a seed for reproducible results. Leave blank to use a random seed. | ## FLUX.1 Schnell FLUX.1 Schnell - Fast text-to-image generation model **Model ID:** `model_bfl-flux-1-schnell` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | ---- | ---------- | -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA or composition model ID. If a composition is provided, the loras and lorasScale arrays will be automatically populated from the composition’s concepts. If a LoRA is provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If provided, this will override the LoRAs extracted from the composition (when modelId is a composition). If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights, overriding the composition scales. | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `image` | file | No | - | - | - | - | Reference image | | `strength` | number | No | `0.8` | 0.01 | 1 | - | Lower values adhere more closely to the image, while higher values allow for more creative freedom. (Higher values are recommended for this model) | | `numOutputs` | number | No | `4` | 1 | 4 | - | Number of images to generate. | | `numInferenceSteps` | number | No | `4` | 1 | 10 | - | The number of denoising steps | | `width` | number | No | `1104` | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | `832` | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `3.5` | 0 | 10 | - | Controls how closely the generated image follows the prompt (ignored for schnell) | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.1.1 Pro Faster, better FLUX Pro. Text-to-image model with excellent image quality, prompt adherence, and output diversity. **Model ID:** `model_bfl-flux-1-1-pro` **Capabilities:** `txt2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------ | ------- | -------- | ------- | --- | --- | --------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `imagePrompt` | file | No | - | - | - | - | Image to use with Flux Redux. This is used together with the text prompt to guide the generation towards the composition of the Image prompt. | | `aspectRatio` | string | No | `1:1` | - | - | `16:9`, `3:2`, `4:3`, `5:4`, `1:1`, `4:5`, `3:4`, `2:3`, `9:16` | Aspect ratio for the generated image | | `promptUpsampling` | boolean | No | `false` | - | - | - | Automatically modify the prompt for more creative generation | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## FLUX.1.1 Pro Ultra FLUX1.1 \[pro] in ultra and raw modes. Images are up to 4 megapixels. Use raw mode for realism. **Model ID:** `model_bfl-flux-1-1-pro-ultra` **Capabilities:** `txt2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------- | ------- | -------- | ------- | --- | --- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `imagePrompt` | file | No | - | - | - | - | Image to use with Flux Redux. This is used together with the text prompt to guide the generation towards the composition of the image\_prompt. Must be jpeg, png, gif, or webp. | | `aspectRatio` | string | No | `1:1` | - | - | `21:9`, `16:9`, `3:2`, `4:3`, `5:4`, `1:1`, `4:5`, `3:4`, `2:3`, `9:16`, `9:21` | Aspect ratio for the generated image | | `raw` | boolean | No | `false` | - | - | - | Generate less processed, more natural-looking images | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## FLUX.2 Dev FLUX.2 Dev - High-quality text-to-image and image-to-image model **Model ID:** `model_bfl-flux-2-dev` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | --- | ---------- | -------------- | --------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA model ID. If provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `referenceImages` | file\_array | No | - | - | - | - | Reference images | | `numOutputs` | number | No | `1` | 1 | 4 | - | Number of images to generate | | `numInferenceSteps` | number | No | `28` | 1 | 100 | - | The number of denoising steps | | `width` | number | No | - | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | - | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `4` | 1 | 10 | - | Controls how closely the generated image follows the prompt | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.2 Flex Edit FLUX.2 Flex is designed for maximum versatility and ease of use. It prioritizes adaptability, allowing fast generation, broad compatibility, and reliable results **Model ID:** `model_bfl-flux-2-flex-editing` **Capabilities:** `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------ | ----------- | -------- | ------- | --- | --- | ------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | | `referenceImages` | file\_array | Yes | - | - | - | - | Reference images for style or content guidance | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `aspectRatio` | string | No | `1:1` | - | - | `match_input_image`, `16:9`, `3:2`, `4:3`, `5:4`, `1:1`, `4:5`, `3:4`, `2:3`, `9:16` | Aspect ratio for the generated image. When aspect ratio is ‘Match Input Image’, use ‘Match Input Image’ to match the input image’s aspect ratio. | | `resolution` | string | No | `1 MP` | - | - | `match_input_image`, `0.5 MP`, `1 MP`, `2 MP`, `4 MP` | Resolution in megapixels. When aspect ratio is ‘Auto (Match Input)’, use ‘Auto (Match Input)’ to match the input image’s resolution (clamped to 0.5-4 MP). | | `promptUpsampling` | boolean | No | `false` | - | - | - | Automatically modify the prompt for more creative generation | | `steps` | number | No | `30` | 1 | 50 | - | Number of steps to run the model for. Fewer steps means faster generation, at the expensive of output quality. 30 steps is sufficient for most prompts. | | `guidance` | number | No | `4.5` | 1.5 | 10 | - | Guidance scale. Higher values mean more guidance, lower values mean more creative generation. | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## FLUX.2 Klein 4b FLUX.2 Klein 4b - Efficient text-to-image and image-to-image model **Model ID:** `model_bfl-flux-2-klein-4b` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | --- | ---------- | -------------- | --------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA model ID. If provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `referenceImages` | file\_array | No | - | - | - | - | Reference images | | `numOutputs` | number | No | `4` | 1 | 4 | - | Number of images to generate | | `numInferenceSteps` | number | No | `4` | 1 | 100 | - | The number of denoising steps | | `width` | number | No | - | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | - | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `1` | 1 | 10 | - | Controls how closely the generated image follows the prompt | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.2 Klein 9b FLUX.2 Klein 9b - Efficient text-to-image and image-to-image model **Model ID:** `model_bfl-flux-2-klein-9b` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | --- | ---------- | -------------- | --------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA model ID. If provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `referenceImages` | file\_array | No | - | - | - | - | Reference images for img2img | | `numOutputs` | number | No | `4` | 1 | 4 | - | Number of images to generate | | `numInferenceSteps` | number | No | `4` | 1 | 100 | - | The number of denoising steps | | `width` | number | No | - | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | - | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `1` | 1 | 10 | - | Controls how closely the generated image follows the prompt | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.2 Klein Base 4b FLUX.2 Klein Base 4b - Efficient text-to-image and image-to-image model **Model ID:** `model_bfl-flux-2-klein-4b-base` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | --- | ---------- | -------------- | --------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA model ID. If provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `referenceImages` | file\_array | No | - | - | - | - | Reference images | | `numOutputs` | number | No | `1` | 1 | 4 | - | Number of images to generate | | `numInferenceSteps` | number | No | `28` | 1 | 100 | - | The number of denoising steps | | `width` | number | No | - | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | - | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `4` | 1 | 10 | - | Controls how closely the generated image follows the prompt | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.2 Klein Base 9b FLUX.2 Klein Base 9b - Efficient text-to-image and image-to-image model **Model ID:** `model_bfl-flux-2-klein-9b-base` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------- | ------------- | -------- | ------- | --- | ---------- | -------------- | --------------------------------------------------------------------------------------------------------------------------------------- | | `modelId` | model | No | - | - | - | - | A single LoRA model ID. If provided, it will be added to the loras array. | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs. If modelId is a LoRA and this is not provided, it will be automatically populated with the modelId. | | `lorasScale` | number\_array | No | - | 0 | 2 | - | Scales for the LoRA weights | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `referenceImages` | file\_array | No | - | - | - | - | Reference images for img2img | | `numOutputs` | number | No | `1` | 1 | 4 | - | Number of images to generate | | `numInferenceSteps` | number | No | `28` | 1 | 100 | - | The number of denoising steps | | `width` | number | No | - | 128 | 2048 | - | The width of the generated images, must be a multiple of 16 | | `height` | number | No | - | 128 | 2048 | - | The height of the generated images, must be a multiple of 16 | | `guidance` | number | No | `4` | 1 | 10 | - | Controls how closely the generated image follows the prompt | | `seed` | number | No | - | 0 | 2147483647 | - | Used to reproduce previous results | ## FLUX.2 Max Edit **Model ID:** `model_bfl-flux-2-max-editing` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------- | ----------- | -------- | ------- | --- | --- | ------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `referenceImages` | file\_array | No | - | - | - | - | Reference images for style or content guidance | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `aspectRatio` | string | No | `4:3` | - | - | `match_input_image`, `16:9`, `3:2`, `4:3`, `5:4`, `1:1`, `4:5`, `3:4`, `2:3`, `9:16` | Aspect ratio for the generated image. Use ‘Auto (Match Input)’ to match the first input image’s aspect ratio. | | `resolution` | string | No | `1 MP` | - | - | `match_input_image`, `0.5 MP`, `1 MP`, `2 MP`, `4 MP` | Resolution in megapixels. Up to 4 MP is possible, but 2 MP or below is recommended. The maximum image size is 2048x2048, which means that high-resolution images may not respect the resolution if aspect ratio is not 1:1. When Aspect ratio is ‘Auto (Match Input)’, use Auto to match the input image’s resolution (clamped to 0.5-4 MP). | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## FLUX.2 Pro Edit FLUX.2 Pro is the highest-fidelity, flagship version of the FLUX.2 lineup **Model ID:** `model_bfl-flux-2-pro-editing` **Capabilities:** `txt2img`, `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------ | ----------- | -------- | ------- | --- | --- | ------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | | `referenceImages` | file\_array | No | - | - | - | - | Reference images for style or content guidance | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `aspectRatio` | string | No | `1:1` | - | - | `match_input_image`, `16:9`, `3:2`, `4:3`, `5:4`, `1:1`, `4:5`, `3:4`, `2:3`, `9:16` | Aspect ratio for the generated image. When aspect ratio is ‘Match Input Image’, use ‘Match Input Image’ to match the input image’s aspect ratio. | | `resolution` | string | No | `1 MP` | - | - | `match_input_image`, `0.5 MP`, `1 MP`, `2 MP`, `4 MP` | Resolution in megapixels. When aspect ratio is ‘Auto (Match Input)’, use ‘Auto (Match Input)’ to match the input image’s resolution (clamped to 0.5-4 MP). | | `promptUpsampling` | boolean | No | `false` | - | - | - | Automatically modify the prompt for more creative generation | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## FLUX.2 Turbo Edit Image-to-image editing with FLUX.2 \[turbo] from Black Forest Labs. Precise modifications using natural language descriptions and hex color control—all at turbo speed. **Model ID:** `model_bfl-flux-2-turbo-editing` **Capabilities:** `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ------------------ | ----------- | -------- | --------------- | --- | --- | ------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------- | | `referenceImages` | file\_array | Yes | - | - | - | - | Reference images for style or content guidance | | `prompt` | string | Yes | - | - | - | - | Text prompt for image generation | | `imageSize` | string | No | `landscape_4_3` | - | - | `portrait_16_9`, `portrait_4_3`, `square_hd`, `landscape_4_3`, `landscape_16_9` | Image size for the generated image. | | `guidance` | number | No | `2.5` | 1.5 | 10 | - | Guidance scale. Higher values mean more guidance, lower values mean more creative generation. | | `numOutputs` | number | No | `1` | 1 | 4 | - | Number of images to generate. | | `promptUpsampling` | boolean | No | `false` | - | - | - | Automatically modify the prompt for more creative generation | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## Scenario Skybox Upscale **Model ID:** `model_sc-upscale-flux-skybox` **Capabilities:** `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------------------- | ----------- | -------- | ------------ | --- | ---------- | ------------------------------- | -------------------------------------------------------------------------------------- | | `image` | file | Yes | - | - | - | - | Image to upscale | | `upscaleFactor` | number | No | `2` | 2 | 8 | - | Upscale factor | | `prompt` | string | No | - | - | - | - | Prompt | | `imagePrompt` | file\_array | No | - | - | - | - | Upload up to 4 images to guide the style of the output. | | `imagePromptStrength` | number | No | `0.6` | 0 | 1 | - | Higher fidelity keeps the enhanced image’s style closely aligned with the style images | | `controlnetConditioningScale` | number | No | `0.5` | 0 | 1 | - | Higher values better preserve the structure of the input image. | | `strength` | number | No | `0.6` | 0 | 1 | - | Higher values introduce more imaginative elements to the output image. | | `numInferenceSteps` | number | No | `28` | 1 | 50 | - | The number of steps for the generation | | `detailsEnable` | boolean | No | `true` | - | - | - | Enhances fine details in the output image. | | `baseModel` | string | No | `FLUX.1-dev` | - | - | `FLUX.1-dev`, `FLUX.1-Krea-dev` | Use FLUX.1-dev for stylized images, and FLUX.1-Krea-dev for realistic images. | | `seed` | number | No | - | 0 | 2147483647 | - | Seed used for reproduction | ## Scenario Texture Upscale **Model ID:** `model_sc-upscale-flux-texture` **Capabilities:** `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------------------- | ------------- | -------- | ------------ | --- | ---------- | --------------------------------- | -------------------------------------------------------------------------------------- | | `image` | file | Yes | - | - | - | - | Image to upscale | | `upscaleFactor` | number | No | `2` | 2 | 8 | - | Upscale factor | | `preset` | string | No | `balanced` | - | - | `precise`, `balanced`, `creative` | Select a preset to apply a set of parameters | | `loras` | model\_array | No | “ | - | - | - | List of one or more LoRA model IDs or URLs. | | `lorasScale` | number\_array | No | “ | - | - | - | Scales for the LoRA weights | | `prompt` | string | No | - | - | - | - | Prompt | | `imagePrompt` | file\_array | No | - | - | - | - | Upload up to 4 images to guide the style of the output. | | `imagePromptStrength` | number | No | `0.6` | 0 | 1 | - | Higher fidelity keeps the enhanced image’s style closely aligned with the style images | | `controlnetConditioningScale` | number | No | `0.4` | 0 | 1 | - | Higher values better preserve the structure of the input image. | | `strength` | number | No | `0.4` | 0 | 1 | - | Higher values introduce more imaginative elements to the output image. | | `numInferenceSteps` | number | No | `28` | 1 | 50 | - | The number of steps for the generation | | `detailsEnable` | boolean | No | `true` | - | - | - | Enhances fine details in the output image. | | `baseModel` | string | No | `FLUX.1-dev` | - | - | `FLUX.1-dev`, `FLUX.1-Krea-dev` | Use FLUX.1-dev for stylized images, and FLUX.1-Krea-dev for realistic images. | | `seed` | number | No | - | 0 | 2147483647 | - | Seed used for reproduction |