SD.Next

Another descendant of the AUTOMATIC1111 interface, aimed at breadth: many model families, and AMD and Intel GPUs as first-class targets.

Self-hosted
Active
Allowed adult content
Open source

Website Source

At a glance

Where it runs: Self-hostedYou run it on your own machine. Nothing leaves it unless you send it.
Adult content: AllowedAdult content is permitted within the published rules.
Trains on your content: NoYour content is not used to train models.
Status: ActiveMaintained and working today.
Account needed: No
Licence: AGPL-3.0
Cost: Free and open source.
What it keeps: Local only.

What it takes to run

Graphics memory: 4 GB VRAM, 8 GB recommended
System memory: 8 GB, 16 GB recommended
Disk: about 15 GB
Runs on: Linux, macOS, Windows

Find what fits your machine on the tools page — pick your hardware from the first menu.

Where Forge optimised for speed on NVIDIA cards, SD.Next went wide — more backends, more model architectures, and genuine support for AMD and Intel hardware rather than a community patch.

If your graphics card is not an NVIDIA one, start here.

Worth knowing before you start

Configuration surface is large The flexibility means more settings to get wrong on the first run.

What it does

AMD and Intel GPU support
Many model architectures
Diffusers backend

Models it runs

How it relates to other tools

a fork of Stable Diffusion WebUI

Signs of life

Checked automatically. These are the only figures on this page a machine wrote, and they say when they were taken.

Last answered: Yes, 3 hours ago Its website responded when we asked.
Stars on GitHub: 7,341 584 forks.
Last commit: 14 hours ago2026-09-15 16:01 UTC
Archived copy: Wayback Machine A snapshot, in case this one stops answering.