---
title: Stable Diffusion 4
description: Stable Diffusion 4 by Stability AI — text-to-image and image-to-image generation.
---

# Stable Diffusion 4

**Key:** `stable-diffusion-4`  
**Provider:** [Stability AI](/en/providers/stability/)  
**Support:** `runnable`

## Capabilities

image_generation

## Specifications

| Field | Value |
|-------|-------|
| Input modalities | text · image |
| Output modalities | image |
| Execution pattern | Synchronous |

## When to use

Accepts an optional reference image for image-to-image workflows (style transfer, inpainting). Use for open-weight image generation lenses, especially when a reference image is part of the workflow.

## Provider documentation

→ [Stability AI docs](https://stability.ai/stable-diffusion)
