awesome-genmedia Flux 2 | Klein | 9B | Base | Edit
Edit images using AI-powered instructions with the Flux 2 Klein 9B Base model. Provide one or more images and a text prompt describing the desired edits, and the model generates modified versions.
Quick Start
Requires an each::labs API key. Get one at eachlabs.ai.
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-2-klein-9b-base-edit",
"version": "0.0.1",
"input": {
"prompt": "Make the sky a vibrant sunset with orange and pink hues",
"image_urls": ["https://example.com/landscape.jpg"],
"image_size": "landscape_4_3",
"num_inference_steps": 28,
"guidance_scale": 5,
"output_format": "png"
}
}'
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| acceleration | string | regular | The acceleration level to use for image generation. Options: none, regular, high |
| enable_safety_checker | boolean | true | If set to true, the safety checker will be enabled. |
| guidance_scale | number | 5 | Guidance scale for classifier-free guidance. |
| image_size | string | landscape_4_3 | The size of the generated image. Options: square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9 |
| image_urls | array | - | The URLs of the images for editing. A maximum of 4 images are allowed. |
| negative_prompt | string | - | Negative prompt for classifier-free guidance. Describes what to avoid in the image. |
| num_images | integer | 1 | The number of images to generate. |
| num_inference_steps | integer | 28 | The number of inference steps to perform. |
| output_format | string | png | The format of the generated image. Options: jpeg, png, webp |
| prompt | string | - | The prompt to edit the image. |
| seed | integer | - | The seed to use for the generation. If not provided, a random seed will be used. |
Examples
Basic image edit:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-2-klein-9b-base-edit",
"version": "0.0.1",
"input": {
"prompt": "Replace the background with a tropical beach",
"image_urls": ["https://example.com/portrait.jpg"],
"num_images": 1
}
}'
High-quality edit with negative prompt:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-2-klein-9b-base-edit",
"version": "0.0.1",
"input": {
"prompt": "Add a golden retriever sitting next to the person",
"image_urls": ["https://example.com/park-photo.jpg"],
"negative_prompt": "blurry, distorted, low quality",
"guidance_scale": 7,
"num_inference_steps": 35,
"output_format": "jpeg",
"seed": 42
}
}'
Multiple images with acceleration:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-2-klein-9b-base-edit",
"version": "0.0.1",
"input": {
"prompt": "Apply a watercolor painting style",
"image_urls": ["https://example.com/photo1.jpg", "https://example.com/photo2.jpg"],
"acceleration": "high",
"num_images": 2,
"image_size": "square_hd"
}
}'
Related Models
- Flux 2 | Klein | 9B | Base | Text to Image - Generate images from text with the same 9B model
- Flux 2 | Klein | 4B | Base | Edit - Lighter 4B variant for faster editing
- Flux 2 | Turbo | Edit - Turbo variant for faster edits
- Flux 2 | Flash | Edit - Flash variant for quick edits