Stable Diffusion web UI (AUTOMATIC1111)
AUTOMATIC1111Stable Diffusion web UI is a browser interface for generating and editing images with Stable Diffusion models, built on the Gradio library and known by its author's handle, AUTOMATIC1111. It covers text-to-image and image-to-image, inpainting and outpainting, LoRA and embedding loading, checkpoint merging and upscaling, and is extended through a large ecosystem of third-party extensions.
The repository is not archived, but its last release predates the newer image families that forks and successors such as Forge support.
Openness
5 high confidence- license
- AGPL-3.0(OSI
- source
- public(AUTOMATIC1111/stable-diffusion-webui)
- core features withheld
- no — no ee, enterprise, commercial or proprietary path
The web UI is released under the AGPL version 3 with its full source public. It is a community project with no company behind it and no paid edition.
- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/LICENSE.txt recorded 2026-09-26
LICENSE.txt body: "GNU AFFERO GENERAL PUBLIC LICENSE / Version 3, 19 November 2007 / Copyright (c) 2023 AUTOMATIC1111".
- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/README.md recorded 2026-09-26
README: "A web interface for Stable Diffusion, implemented using Gradio library"; installation is from this repository, and the only other route named is third-party online services.
- https://ungh.cc/repos/AUTOMATIC1111/stable-diffusion-webui/files/master recorded 2026-09-26
Full file list: no ee/, enterprise/, commercial/ or proprietary/ path.
Adoption
3 low confidenceThe web UI is installed from its repository rather than a package registry, so GitHub stars are the only comparable signal. A star is not a use, and many of these predate the project's slowdown.
- https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AUTOMATIC1111%2Fstable-diffusion-webui recorded 2026-09-26
Repository record: stargazers_count 165027, archived false, fork false, pushed_at 2026-03-02.
Capability
1 medium confidenceThe web UI is a full-featured front end for one model family, Stable Diffusion, with inpainting, merging and a deep extension ecosystem. It sits a step below InvokeAI, which runs FLUX, Qwen-Image and several other families that its changelog never added.
- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/CHANGELOG.md recorded 2026-09-26
CHANGELOG entries "SD XL support" and "Stable Diffusion 3 support"; the top entry is 1.10.1, a bug-fix release, and no FLUX entry appears.
- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/README.md recorded 2026-09-26
README feature list: txt2img and img2img, outpainting, inpainting, LoRA, hypernetworks, checkpoint merger, "Stable Diffusion 2.0 support", "Alt-Diffusion support", "Segmind Stable Diffusion support"; no FLUX, video or audio entry.
Verified 2026-09-26