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FLUX 3 Image is Black Forest Labs' newest image model. Generate detailed, well-composed images in native 2K and 4K with precise layout control and improved text rendering.
images
Details
- Accepts
- text
Pricing
- Price
- 3 cr / megapixel
Prices in credits (1 credit = $0.01).
Data schema
Input
| Field | Type | Description |
|---|---|---|
| promptrequired | string | The prompt to generate an image from. |
| version | string | The model version. |
| sync_mode | boolean | Return the image as a data URI instead of storing it in request history. |
| resolution | stringenum: 512sq, 768sq, 1k, 2k, 4k | Output resolution tier. 4k can take several minutes. |
| aspect_ratio | stringenum: auto, 21:9, 2:1, 16:9, 3:2, 7:5… | Output aspect ratio. Auto uses the first reference image when editing. |
| output_format | stringenum: jpeg, png | The format of the generated image. |
| safety_tolerance | integer | Safety tolerance, from 0 (strictest) to 4. |
| enable_prompt_expansion | boolean | Expand the prompt while preserving its intent and reference roles. |
Output
| Field | Type | Description |
|---|---|---|
| images | array | The generated image. |