Stable Diffusion

Stable Diffusion

VerifiedFeatured

Open-source AI image generation model

About Stable Diffusion

"Open-source AI image generation"

Stable Diffusion is the foundational open-source text-to-image AI model developed by Stability AI that sparked the consumer AI art revolution. Its open-weight release enabled a massive ecosystem of fine-tuned variants, LoRA models, ControlNet extensions, and creative tools built by a global community. Artists and developers run Stable Diffusion locally for complete creative control and privacy, or through platforms like ComfyUI and Automatic1111 for maximum customization. The model's open-source nature has made it the platform that advanced the AI art field most rapidly, with thousands of community-developed extensions expanding its capabilities far beyond the original release.

Key Features

  • Fully open-source — run locally with no usage fees
  • Stable Diffusion 3.5: state-of-the-art image quality
  • ControlNet: precise control over composition and pose
  • LoRA fine-tuning: train models on your own images
  • Inpainting, outpainting, and image-to-image generation
  • Thousands of community models on CivitAI and Hugging Face

Best For

Unlimited private image generation on your own hardwareCustom model training on brand or character assetsHigh-volume commercial image productionResearch and experimentation with AI artIntegration into custom products via API

Tool Details

Pricing
Free
No cost to use — ever
Verified Tool
Reviewed by our team
Last verified
Feb 17, 2026
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