---
title: 4 (SD1.5) API | ModelsLab | Stable Diffusion AI Model | Model ID: 4sd15
description: Discover   4 (SD1.5) API ModelsLab | AI Model. Advanced AI generation with Model ID: 4sd15. Create stunning content using   4 (SD1.5) - Professional AI tools for developers and creators. Stable Diffusion AI Model
url: https://modelslab.com/models/modelslab/4sd15/api
canonical: https://modelslab.com/models/modelslab/4sd15/api
type: product
component: Playground/Endpoint/Index
generated_at: 2026-01-20T12:11:27.232187Z
---

# 4 (SD1.5) API | ModelsLab | Stable Diffusion AI Model | Model ID: 4sd15

> Discover   4 (SD1.5) API ModelsLab | AI Model. Advanced AI generation with Model ID: 4sd15. Create stunning content using   4 (SD1.5) - Professional AI tools for developers and creators. Stable Diffusion AI Model

## Model

### [- 4 (SD1.5)](https://modelslab.com/models/modelslab/4sd15)

**Model ID:** 4sd15
**Category:** Stable Diffusion
**Provider:** Modelslab

Tags: photorealistic, base model, photo

## 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.com/models/modelslab/4sd15/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 - 2026-01-20*