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NextPhoto - V3.0

by ModelsLab

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, a sample of 200 photos selected using Laion5B KNN searching, and a hand curated collection from a variety of sources, all of which were paid for.

Version 3.0 also includes a brand new VAE, trained with a custom loss metric that I developed that focuses on spectral-similarity using wavelet loss. It also uses LPIPS perceptual similarity to enhance very fine details. The new VAE has improved realism over the standard vae-ft-mse-840000-ema-pruned, though there are occasional artifacts in the form of orange highlights. These are uncommon though, and can easily be resolved through variance, slight prompt changing, a new seed, or image2image.

Final results result in the following improvements:

  • Significantly improved realism

  • Significantly improved skin-texture

  • Better lighting

  • More natural colors (v2.0 suffered a lot from color shift)

  • Less over-fitting than v2.0

  • Better subject integration when using the new VAE (less dark halos)

nextphoto-v30
Open Source ModelUnlimited UsageLLMs.txt
API PlaygroundAPI Documentation

Input

Select models...

Per image generation will cost 0.0047$
For premium plan image generation will cost 0.00$ i.e Free.

Output

Idle

Unknown content type

About NextPhoto - V3.0

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, a sample of 200 photos selected using Laion5B KNN searching, and a hand curated collection from a variety of sources, all of which were paid for.Version 3.0 also includes a brand new VAE, trained wit

Technical Specifications

Model ID
nextphoto-v30
Provider
Modelslab
Task
AI Generation
Price
$0.0047 per API call
Added
May 22, 2025

Quick Start

Integrate NextPhoto - V3.0 into your application with a single API call. Get your API key from the pricing page to get started.

import requests
import json
url = "https://modelslab.com/api/v6/images/text2img"
headers = {
"Content-Type": "application/json"
}
data = {
"model_id": "nextphoto-v30",
"prompt": "your prompt here",
"key": "YOUR_API_KEY"
}
try:
response = requests.post(url, headers=headers, json=data)
response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)
result = response.json()
print("API Response:")
print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
print(f"Other error occurred: {err}")

View the full API documentation for SDKs, code examples in Python, JavaScript, and more.

Pricing

NextPhoto - V3.0 API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. View pricing plans

NextPhoto - V3.0 FAQ

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 uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.

The model ID for NextPhoto - V3.0 is "nextphoto-v30". Use this ID in your API requests to specify this model.

Yes, ModelsLab offers a free tier that lets you try NextPhoto - V3.0 and other AI models. Sign up to get free API credits and start building immediately.