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Stable Diffusion API

Photorealistic

NextPhoto - V3.0

model_id: nextphoto-v30

Generate images from text with NextPhoto V3.0. High-resolution AI image generation. Plans from $21/month. Version 3.0 is the result of hundreds of hours of training, tweaking, block merging, and refining. The training data included hand curated and hand written captions of a set of over 1000 images carefully selected to be high quality and representative. This was curated from some photos I took myself, You can integrate NextPhoto - V3.0 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "nextphoto-v30" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. NextPhoto - V3.0 costs $0.0047 per API call. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.

NextPhoto - V3.0 sample image

Generate with NextPhoto - V3.0 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": "nextphoto-v30",
  "prompt": "a photo of nextphoto - v3.0",
  "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 nextphoto-v30 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

NextPhoto - V3.0 is also known as: NextPhoto - V3.0, nextphoto-v30, nextphoto v30, nextphotov30, nextphoto.v30, NextPhoto - 3.0. Use it for photorealistic generation, available via the Stable Diffusion API REST API at https://stablediffusionapi.com/api/v4/dreambooth.

FAQ — NextPhoto - V3.0

How do I use NextPhoto - V3.0 via API?
Send a POST request to https://stablediffusionapi.com/api/v4/dreambooth with your API key, prompt, and model_id "nextphoto-v30". Get an API key from modelslab.com.
Is NextPhoto - V3.0 free to use?
No. API access requires a paid ModelsLab plan, starting at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generations on open-source models; third-party models are billed separately.
What parameters does NextPhoto - V3.0 support?
NextPhoto - V3.0 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.