> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mage.space/llms.txt
> Use this file to discover all available pages before exploring further.

# Stable Diffusion

> Run Stable Diffusion 1.5, SDXL, and Stable Diffusion 3.5 Large and Medium in the browser on Mage, unlimited from Basic, with LoRAs, Textual Inversions, ControlNet, and negative prompts.

Stable Diffusion 1.5, SDXL, and Stable Diffusion 3.5 Large and Medium run on Mage's GPUs with nothing to install. All four are unlimited from Basic. The Illustrious and Pony families in the model catalog are SDXL checkpoints and run the same way.

## Overview

| Detail         |                                                                                                       |
| -------------- | ----------------------------------------------------------------------------------------------------- |
| Type           | Image                                                                                                 |
| Origin         | Open-weights model hosted on Mage's GPUs                                                              |
| Models         | Stable Diffusion v1.5, Stable Diffusion XL, Stable Diffusion v3.5 Large, Stable Diffusion v3.5 Medium |
| Unlimited from | Basic                                                                                                 |

## Unlimited generation by plan

Which plan runs each resolution unlimited, at the model's base settings. Gems means that setting always costs Gems on that plan.

| Model                        | Setting       | Basic     | Pro       | Pro Plus  | Max       |
| ---------------------------- | ------------- | --------- | --------- | --------- | --------- |
| Stable Diffusion v1.5        | Base settings | Unlimited | Unlimited | Unlimited | Unlimited |
| Stable Diffusion XL          | Base settings | Unlimited | Unlimited | Unlimited | Unlimited |
| Stable Diffusion v3.5 Large  | Base settings | Unlimited | Unlimited | Unlimited | Unlimited |
| Stable Diffusion v3.5 Medium | Base settings | Unlimited | Unlimited | Unlimited | Unlimited |

These are the base settings. One LoRA or Textual Inversion runs unlimited on Basic; two LoRAs, two Textual Inversions, ControlNet, or a hires pass need Pro; more than two LoRAs or Textual Inversions need Pro Plus.

## What it supports on Mage

| Feature                   | Support                                                                                               |
| ------------------------- | ----------------------------------------------------------------------------------------------------- |
| Characters and References | No                                                                                                    |
| Reference images          | Up to 1                                                                                               |
| LoRAs                     | Stable Diffusion v1.5, Stable Diffusion XL                                                            |
| Textual Inversions        | Stable Diffusion v1.5, Stable Diffusion XL                                                            |
| ControlNet                | Stable Diffusion v1.5, Stable Diffusion XL                                                            |
| Negative prompts          | Stable Diffusion v1.5, Stable Diffusion XL, Stable Diffusion v3.5 Large, Stable Diffusion v3.5 Medium |
| Edits an input image      | No                                                                                                    |

## Best for

* Community LoRAs and checkpoints
* ControlNet-guided composition on 1.5 and SDXL
* Importing a checkpoint you already use locally
* The cheapest unlimited images on Mage

## An example prompt to start from

```text theme={null}
a lighthouse on a rocky headland at dawn, long exposure, cold blue light, wet rock in the foreground
```

## Limitations

* You are running Mage's build on Mage's hardware, so there is no shell access, custom node graph, or arbitrary extension.
* LoRAs, Textual Inversions, and ControlNet run on 1.5 and SDXL. Stable Diffusion 3.5 takes a negative prompt but no LoRAs.
* Stacking LoRAs moves a generation up the plans: one LoRA runs on Basic, two on Pro, and more on Pro Plus and Max.