Stable Diffusion

✓ Verified

Free open-source AI image generator you can run locally or via cloud

Free aiimageopen-sourcegenerative
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Overview

Stable Diffusion is an open-source text-to-image AI model developed by Stability AI. It can be run entirely on a local machine with a consumer GPU, giving users full privacy and unlimited generations. It powers hundreds of third-party apps and has a massive community of custom models, LoRAs and extensions.

Key Features

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Local Execution
Run the model entirely on your own hardware for unlimited, private generations
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Custom Models
Use thousands of community fine-tuned models from CivitAI and Hugging Face
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ControlNet
Precisely control image composition using depth maps, poses and edges
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Inpainting & Outpainting
Edit specific regions of an image or extend its canvas with AI

Use Cases

Creative art generation Game asset production Fashion design prototyping Private image generation Research and experimentation

Specifications

SDXL and SD3 models
Local GPU execution
ControlNet support
Custom LoRA fine-tuning
Inpainting and outpainting
Stable Diffusion API

Pros & Cons

✅ Pros

  • • Completely free to run locally
  • • open-source
  • • massive ecosystem of community models and tools

❌ Cons

  • • Requires technical setup
  • • needs a capable GPU for local use
  • • quality varies by model

Screenshots

Tool Information

Developer Stability AI
Pricing Free
Starting at $0/mo
API Access ✓ Yes
Type image
Platform Web, Windows, macOS, Linux, API
Industries marketing
Listed 3/22/2026
Visit Stable Diffusion ↗