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luma/photon
Official
View on Replicate →
High-quality image generation model optimized for creative professional workflows and ultra-high fidelity outputs
Capabilities
Seed
Cost
$0.040 / image
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
prompt * | string | Text prompt for image generation | — | — |
aspect_ratio | string | Aspect ratio of the generated image | "16:9" | 1:1 3:4 4:3 9:16 16:9 9:21 21:9 |
character_reference_url | string | URL of a character reference image | — | — |
image_reference_url | string | URL of a reference image to guide generation | — | — |
image_reference_weight | number | Weight of the reference image. Larger values will make the reference image have a stronger influence on the generated image. | 0.85 | min: 0, max: 1 |
seed | integer | Random seed. Set for reproducible generation | — | — |
style_reference_url | string | URL of a style reference image | — | — |
style_reference_weight | number | Weight of the style reference image | 0.85 | min: 0, max: 1 |
prompt required string Text prompt for image generation
aspect_ratio string Aspect ratio of the generated image
Default:
"16:9" 1:1 3:4 4:3 9:16 16:9 9:21 21:9
character_reference_url string URL of a character reference image
image_reference_url string URL of a reference image to guide generation
image_reference_weight number Weight of the reference image. Larger values will make the reference image have a stronger influence on the generated image.
Default:
0.85 min: 0, max: 1 seed integer Random seed. Set for reproducible generation
style_reference_url string URL of a style reference image
style_reference_weight number Weight of the style reference image
Default:
0.85 min: 0, max: 1 Version:
fe142c037cf3 Updated: 2/26/2026 3.2M runs
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