Generate image with wavespeed-ai/flux-dev

Authorization

AuthorizationBearer <token>

API key is required to authorize requests. Obtain a key from your AtlasCloud dashboard.

In: header

Request Body

modelstring

model name

seed?Seed

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

Default-1

size?Image Size

The size of the generated image.

image?Image

The image to generate an image from.

promptPrompt

The prompt to generate an image from.

strength?Strength

Strength indicates extent to transform the reference image

Default0.8

Range0 <= value <= 1

mask_image?The mask image

The mask image tells the model where to generate new pixels (white) and where to preserve the original image (black). It acts as a stencil or guide for targeted image editing.

num_images?Num Images

The number of images to generate.

Default1

Range1 <= value <= 4

guidance_scale?Guidance scale (CFG)

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.

Default3.5

Range1 <= value <= 20

num_inference_steps?Num Inference Steps

The number of inference steps to perform.

Default28

Range1 <= value <= 50

enable_base64_output?Enable Output base64

If enabled, the output will be encoded into a BASE64 string instead of a URL.

Defaultfalse

enable_safety_checker?Enable Safety Checker

If set to true, the safety checker will be enabled.

Defaulttrue

Response Body

curl -X POST "https://api.atlascloud.ai/api/v1/model/generateImage" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wavespeed-ai/flux-dev",
    "prompt": "A stylish model, fashion show, showcase a designer outfit, orange colour suit, conspicuous jewelry, fashion show background, vibrant color, dramatic makeup"
  }'

curl -X POST "https://api.atlascloud.ai/api/v1/model/generateImage" \  -H "Content-Type: application/json" \  -d '{    "model": "wavespeed-ai/flux-dev",    "prompt": "A stylish model, fashion show, showcase a designer outfit, orange colour suit, conspicuous jewelry, fashion show background, vibrant color, dramatic makeup"  }'

{
  "id": "7hm7nbwarxrm80cnq1yvmxz4m4",
  "logs": "...",
  "urls": {
    "cancel": "http://example.com",
    "result": "http://example.com"
  },
  "input": {
    "model": "wavespeed-ai/flux-dev",
    "seed": -1,
    "size": "1024*1024",
    "image": "string",
    "prompt": "A stylish model, fashion show, showcase a designer outfit, orange colour suit, conspicuous jewelry, fashion show background, vibrant color, dramatic makeup",
    "strength": 0.8,
    "mask_image": "string",
    "num_images": 1,
    "guidance_scale": 3.5,
    "num_inference_steps": 28,
    "enable_base64_output": false,
    "enable_safety_checker": true
  },
  "model": "black-forest-labs/flux-dev",
  "output": [
    "https://replicate.delivery/..."
  ],
  "status": "processing",
  "created_at": "2025-03-21T11:36:30.151Z",
  "has_nsfw_contents": [
    false
  ]
}

Authorization

Request Body

Response Body

200