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Lumina Image 2

Lumina-Image-2.0 is a 2 billion parameter flow-based diffusion transforer which features improved performance in image quality, typography, complex prompt understanding, and resource-efficiency.

Input

Fields marked * are required. Review the price before generating.

The prompt to generate an image from.

The size of the generated image.

The number of images to generate.

Additional settings
Tips and requirements

The negative prompt to use. Use it to address details that you don't want in the image. This could be colors, objects, scenery and even the small details (e.g. moustache, blurry, low resolution).

The system prompt to use.

The same seed and the same prompt given to the same version of the model will output the same image every time.

Tips and requirements

The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you.

The number of inference steps to perform.

Whether to apply normalization-based guidance scale.

The ratio of the timestep interval to apply normalization-based guidance scale.

The format of the generated image.

Price$0.12 / megapixel

You sign up first. Your settings are kept.

API code for this input

Complete the required fields and fix input errors to see API code.

How to use Lumina Image 2

Getting started

Describe the subject and composition; use negative_prompt for elements you want to avoid.

Review your result

Inspect lettering, fine textures and crowded areas rather than assessing only the overall composition.

Inputs and settings

prompt is required. Choose num_images from 1–4 and JPEG or PNG using output_format.

Keep seed fixed to compare guidance_scale. Leave system_prompt and CFG normalization controls unchanged until the basic scene is right; Raywake exposes no image-size field.

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