More modelsWavespeed aiFlux kontext pro text to image
Generate image with wavespeed-ai/flux-kontext-pro/text-to-image
Generates an image using the wavespeed-ai/flux-kontext-pro/text-to-image model.
AuthorizationBearer <token>
API key is required to authorize requests. Obtain a key from your AtlasCloud dashboard.
In: header
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.
promptPrompt
The prompt to generate an image from.
num_images?Num Images
The number of images to generate.
Default
1Range
1 <= value <= 4aspect_ratio?Aspect Ratio
The aspect ratio of the generated image.
Value in
"21:9" | "16:9" | "4:3" | "3:2" | "1:1" | "2:3" | "3:4" | "9:16" | "9:21"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.
Default
3.5Range
1 <= value <= 10safety_tolerance?string
The safety tolerance level for the generated image. 1 being the most strict and 5 being the most permissive.
Value in
"1" | "2" | "3" | "4" | "5"Response Body
curl -X POST "https://api.atlascloud.ai/api/v1/model/generateImage" \ -H "Content-Type: application/json" \ -d '{ "model": "wavespeed-ai/flux-kontext-pro/text-to-image", "prompt": "A grand steampunk airship soaring through the sky, with intricate brass and copper details, large propellers spinning, and a massive balloon filled with hot air. The airship is adorned with Victorian-style architecture, featuring ornate railings and decorative elements. The sky is a brilliant blue with fluffy white clouds, and the airship casts a shadow on the landscape below. The scene conveys a sense of adventure and exploration" }'{
"id": "7hm7nbwarxrm80cnq1yvmxz4m4",
"logs": "...",
"urls": {
"cancel": "http://example.com",
"result": "http://example.com"
},
"input": {
"model": "wavespeed-ai/flux-kontext-pro/text-to-image",
"seed": 0,
"prompt": "A grand steampunk airship soaring through the sky, with intricate brass and copper details, large propellers spinning, and a massive balloon filled with hot air. The airship is adorned with Victorian-style architecture, featuring ornate railings and decorative elements. The sky is a brilliant blue with fluffy white clouds, and the airship casts a shadow on the landscape below. The scene conveys a sense of adventure and exploration",
"num_images": 1,
"aspect_ratio": "1:1",
"guidance_scale": 3.5,
"safety_tolerance": "2"
},
"model": "black-forest-labs/flux-dev",
"output": [
"https://replicate.delivery/..."
],
"status": "processing",
"created_at": "2025-03-21T11:36:30.151Z",
"has_nsfw_contents": [
false
]
}