Automatic1111 vs Stable Diffusion
Automatic1111 and Stable Diffusion are both used for AI image generation, but they target different workflows and user preferences.
This side-by-side guide compares setup model, openness, and policy constraints so you can pick the better fit.
Feature Comparison
| Feature | AUTOMATIC1111 | Stable Diffusion |
|---|---|---|
| Runs Locally | Yes | Yes |
| Open Source | Yes | Yes |
| NSFW Allowed | Yes | Yes |
| Type | Local / Offline | Local / Offline |
Quick verdict
Choose based on setup model, openness, and policy fit for your workflow.
Feature comparison table
| Feature | Automatic1111 | Stable Diffusion |
|---|---|---|
| Runs locally | Yes | Yes |
| Open source | Yes | Yes |
| NSFW allowed | Yes | Yes |
About Automatic1111
The original Stable Diffusion web UI with 145k+ GitHub stars. Full-featured image generation frontend with extensions, LoRA support, and img2img.
About Stable Diffusion
Stable Diffusion is a free, open-source AI image model that runs on your own GPU. No cloud, no filters, no per-image cost.
Who should choose which
Pick the tool that best matches your constraints for privacy, customization, and moderation policy.
About AUTOMATIC1111
The original Stable Diffusion web UI with 145k+ GitHub stars. Full-featured image generation frontend with extensions, LoRA support, and img2img.
Full AUTOMATIC1111 profile →About Stable Diffusion
Stable Diffusion is a free, open-source AI image model that runs on your own GPU. No cloud, no filters, no per-image cost.
Full Stable Diffusion profile →