AUTOMATIC1111

The classic Stable Diffusion web UI
AI image generationWeb UIAGPL-3.0Runs locallyPythonIntermediate
🛡 Published security advisories
A high count usually means the project is heavily examined. A low count usually means it is little examined — not that it is safe.
No public activity signals for this tool — it has no open repository we can measure.
OSAI Pulse ⓘ ★★★★★★★★★★ /100 signals tracked
🐳 Docker pulls 📦 PyPI downloads / month 📦 npm downloads / month 🚀 Latest release ·
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What is AUTOMATIC1111?

AUTOMATIC1111 (stable-diffusion-webui) is the classic, feature-packed Gradio web UI for Stable Diffusion, with a huge extension ecosystem and an enormous community.

Why people choose AUTOMATIC1111

AUTOMATIC1111 at a glance

CategoryAI image generation
TypeWeb UI
LicenseAGPL-3.0
Runs locallyYes
Built withPython
Skill levelIntermediate
Best forusers who want the biggest extension ecosystem

Open-source alternatives to AUTOMATIC1111

Other open-source ai image generation tools worth comparing:

ComfyUINode-graph control over image pipelinesFooocusMidjourney-like simplicity, zero tweakingInvokeAIPolished studio with a unified canvasSD.NextPower-user fork with broad model supportSD WebUI ForgeA faster Stable Diffusion WebUISwarmUIFriendly front-end with ComfyUI power insideKrita AI DiffusionGenerative AI inside a real painting appStability MatrixOne app to install and manage every SD interfaceFluxGymTrain image LoRAs with a simple web UIOneTrainerOne tool to fine-tune any diffusion modelIP-AdapterUse an image as a prompt

AUTOMATIC1111 head-to-head

AUTOMATIC1111 vs ComfyUIAUTOMATIC1111 vs FooocusAUTOMATIC1111 vs InvokeAIAUTOMATIC1111 vs SD.NextAUTOMATIC1111 vs SD WebUI ForgeAUTOMATIC1111 vs SwarmUIAUTOMATIC1111 vs Krita AI DiffusionAUTOMATIC1111 vs Stability MatrixAUTOMATIC1111 vs FluxGymAUTOMATIC1111 vs OneTrainerAUTOMATIC1111 vs IP-Adapter

FAQ

Is AUTOMATIC1111 free?

AUTOMATIC1111 is free and open-source (AGPL-3.0 license), so you can use, self-host and modify it at no cost.

Can I run AUTOMATIC1111 locally?

Yes. AUTOMATIC1111 is designed to run on your own machine or server, keeping your data private.

What is the best alternative to AUTOMATIC1111?

Popular open-source alternatives include ComfyUI, Fooocus, InvokeAI. See the comparisons above to choose.

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