How do I use LEOSAM'S HelloWorld XL - Fantasy via API?

Send a POST request to https://stablediffusionapi.com/api/v4/dreambooth with your API key, prompt, and model_id "leosamshelloworldxl-fantasy". Get an API key from modelslab.com.

Is LEOSAM'S HelloWorld XL - Fantasy free to use?

Yes — Stable Diffusion API offers a free tier with 20 generations. Paid plans starting at $8/month give you unlimited access to LEOSAM'S HelloWorld XL - Fantasy and 1,000+ other models.

What parameters does LEOSAM'S HelloWorld XL - Fantasy support?

LEOSAM'S HelloWorld XL - Fantasy accepts standard Stable Diffusion parameters: prompt, negative_prompt, width, height, samples, num_inference_steps (default 30), guidance_scale (default 7.5), seed, and safety_checker.

Can I use generated images commercially?

Yes. You retain copyright on all images you generate via the API and can use them commercially.

SDXL

LEOSAM'S HelloWorld XL - Fantasy

model_id: leosamshelloworldxl-fantasy

这个版本生成的人物面部更加细腻美丽，但真实性略差The faces generated by this version are more delicate and beautiful, but slightly less realistic 这个版本生成的人物面部更加细腻美丽，但真实性略差The faces generated by this version are more delicate and beautiful, but slightly less realistic You can integrate LEOSAM'S HelloWorld XL - Fantasy into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "leosamshelloworldxl-fantasy" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. LEOSAM'S HelloWorld XL - Fantasy costs $0.0047 per API call. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.

Use LEOSAM'S HelloWorld XL - Fantasy in playground → Get API key 0

Generate with LEOSAM'S HelloWorld XL - Fantasy via API

Send a POST request to https://stablediffusionapi.com/api/v4/dreambooth with your API key. Get yours at modelslab.com.

curl -X POST 'https://stablediffusionapi.com/api/v4/dreambooth' \
  -H 'Content-Type: application/json' \
  -d '{
  "key": "YOUR_API_KEY",
  "model_id": "leosamshelloworldxl-fantasy",
  "prompt": "a photo of leosam's helloworld xl - fantasy",
  "negative_prompt": null,
  "width": "512",
  "height": "512",
  "samples": "1",
  "num_inference_steps": "30",
  "guidance_scale": "7.5",
  "safety_checker": "no",
  "enhance_prompt": "yes",
  "seed": null,
  "webhook": null,
  "track_id": null
}'

import requests, json

url = "https://stablediffusionapi.com/api/v4/dreambooth"
payload = json.dumps({
  "key": "YOUR_API_KEY",
  "model_id": "leosamshelloworldxl-fantasy",
  "prompt": "a photo of leosam's helloworld xl - fantasy",
  "negative_prompt": null,
  "width": "512",
  "height": "512",
  "samples": "1",
  "num_inference_steps": "30",
  "guidance_scale": "7.5",
  "safety_checker": "no",
  "enhance_prompt": "yes",
  "seed": null,
  "webhook": null,
  "track_id": null
})
headers = {'Content-Type': 'application/json'}
response = requests.post(url, headers=headers, data=payload)
print(response.text)

const response = await fetch("https://stablediffusionapi.com/api/v4/dreambooth", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
  "key": "YOUR_API_KEY",
  "model_id": "leosamshelloworldxl-fantasy",
  "prompt": "a photo of leosam's helloworld xl - fantasy",
  "negative_prompt": null,
  "width": "512",
  "height": "512",
  "samples": "1",
  "num_inference_steps": "30",
  "guidance_scale": "7.5",
  "safety_checker": "no",
  "enhance_prompt": "yes",
  "seed": null,
  "webhook": null,
  "track_id": null
})
});
const data = await response.json();
console.log(data);

Parameters

Parameter	Default	Description
model_id	leosamshelloworldxl-fantasy	Model identifier
prompt
negative_prompt
width	512	Output image width (px)
height	512	Output image height (px)
samples	1	Number of images to generate
num_inference_steps	30	Denoising steps (1-50)
guidance_scale	7.5	Prompt adherence (1-20)
seed	null	Random seed (null to randomize)
safety_checker	yes	NSFW filter (yes/no)
enhance_prompt	yes	Auto-improve prompt (yes/no)

Also searched as

LEOSAM'S HelloWorld XL - Fantasy is also known as: LEOSAM'S HelloWorld XL - Fantasy, leosamshelloworldxl-fantasy, leosamshelloworldxl fantasy, leosamshelloworldxlfantasy, leosamshelloworldxl.fantasy. Use it for sdxl image generation, available for download via the Stable Diffusion API REST API at https://stablediffusionapi.com/api/v4/dreambooth.

FAQ — LEOSAM'S HelloWorld XL - Fantasy

How do I use LEOSAM'S HelloWorld XL - Fantasy via API?: Send a POST request to https://stablediffusionapi.com/api/v4/dreambooth with your API key, prompt, and model_id "leosamshelloworldxl-fantasy". Get an API key from modelslab.com.
Is LEOSAM'S HelloWorld XL - Fantasy free to use?: Yes — Stable Diffusion API offers a free tier with 20 generations. Paid plans starting at $8/month give you unlimited access to LEOSAM'S HelloWorld XL - Fantasy and 1,000+ other models.
What parameters does LEOSAM'S HelloWorld XL - Fantasy support?: LEOSAM'S HelloWorld XL - Fantasy accepts standard Stable Diffusion parameters: prompt, negative_prompt, width, height, samples, num_inference_steps (default 30), guidance_scale (default 7.5), seed, and safety_checker.
Can I use generated images commercially?: Yes. You retain copyright on all images you generate via the API and can use them commercially.

Leosamshelloworldxl Helloworldxl70

378.1K images generated

Leosamshelloworldxl Helloworldxl32dpo

378.1K images generated

LEOSAM'S HelloWorld XL - Reality

Cyberreal

378.1K images generated

Gakuen De Jikan Yo Tomare AnimagineXL 4 0opt 1754375412

378.1K images generated

Stable Diffusion v1-5

Nudify V141

378.1K images generated

Deliberate V2

378.1K images generated

Generate with LEOSAM'S HelloWorld XL - Fantasy via API

Parameters

Also searched as

FAQ — LEOSAM'S HelloWorld XL - Fantasy

Related models

Leosamshelloworldxl Helloworldxl70

Leosamshelloworldxl Helloworldxl32dpo

LEOSAM'S HelloWorld XL - Reality

Cyberreal

Gakuen De Jikan Yo Tomare AnimagineXL 4 0opt 1754375412

Stable Diffusion v1-5

Nudify V141

Deliberate V2