---
title: NextPhoto   V3.0 API Docs | Text to Image | ModelsLab
description: API documentation, code examples, and SDKs for NextPhoto   V3.0. Integrate AI into your app with Python, JavaScript, cURL, and CLI. Pay-per-use pricing.
url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nextphoto-v30/api
canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nextphoto-v30/api
type: product
component: Playground/Endpoint/Index
generated_at: 2026-04-01T14:46:28.995498Z
---

# NextPhoto   V3.0 API Docs | Text to Image | ModelsLab

> API documentation, code examples, and SDKs for NextPhoto   V3.0. Integrate AI into your app with Python, JavaScript, cURL, and CLI. Pay-per-use pricing.

**Navigation**: [Home](https://modelslab-frontend-v2-927501783998.us-east4.run.app) > [Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models) > [ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) > [NextPhoto   V3.0](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nextphoto-v30/api) > API Documentation

## Model

### [NextPhoto - v3.0](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nextphoto-v30)

**Model ID:** nextphoto-v30
**Category:** Stable Diffusion
**Provider:** 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)

Tags: photorealistic, photo, style, easy

## Endpoint

### Text to Image Community Model

**Endpoint:** `v6/images/text2img`
**Provider:** Modelslab
**Category:** Image

Generate photorealistic and imaginative images from text prompts with advanced detail, inpainting, and image-to-image translation features, ideal for creatives and marketers.

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

## API Docs

- [API Docs](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nextphoto-v30/llms.txt)

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-04-01*