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Stable Diffusion API

Stable Diffusion

- Utopia

model_id: utopia

更新了Utopia版本。这个版本基于Fantasy2.0模型微调而来。在减少模型体积同时,图像真实感进一步提升。Updated Utopia. This version is based on the Fantasy2.0 version, fine-tuned. While reducing the size of the model, the image realism is further improved. 更新了Utopia版本。这个版本基于Fantasy2.0模型微调而来。在减少模型体积同时,图像真实感进一步提升。Updated Utopia. This version is based on the Fantasy2.0 version, fine-tuned. While reducing the size of the model, the image realism is further improved. You can integrate - Utopia into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "utopia" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. - Utopia costs $0.0047 per API call. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.

- Utopia sample image

Generate with - Utopia 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": "utopia",
  "prompt": "a photo of - utopia",
  "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
}'

Parameters

Parameter Default Description
model_id utopia 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

- Utopia is also known as: - Utopia, utopia. Use it for stable diffusion image generation, available for download via the Stable Diffusion API REST API at https://stablediffusionapi.com/api/v4/dreambooth.

FAQ — - Utopia

How do I use - Utopia via API?
Send a POST request to https://stablediffusionapi.com/api/v4/dreambooth with your API key, prompt, and model_id "utopia". Get an API key from modelslab.com.
Is - Utopia 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 - Utopia and 1,000+ other models.
What parameters does - Utopia support?
- Utopia 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.