Stable Diffusion
Market LeaderOpen-source AI image generation for creators and developers
👥 50M+ users💰 $1.1B valuation (Stability AI)
✓ Last verified: March 2026
Stable Diffusion by Stability AI is a powerful open-source text-to-image model that generates detailed images from text prompts. It can be run locally or via cloud APIs, giving users full control over their image generation pipeline. Ideal for developers, researchers, and artists who want customizable, unrestricted AI image creation.
Our Ratings
4
Ease of Use
8
Output Quality
9
Value
4
Support
9
Versatility
Key Features
- ✓Text-to-image generation with multiple model versions
- ✓Image-to-image transformation and inpainting
- ✓ControlNet support for guided generation
- ✓Local deployment with full model customization
- ✓Community-built extensions and LoRA fine-tuning
Best For
- 👍 Developers building custom image generation pipelines
- 👍 Artists who want unrestricted creative freedom
- 👍 Researchers experimenting with diffusion models
Limitations
- ⚠️ Requires technical knowledge for local setup
- ⚠️ High-end GPU recommended for local use
- ⚠️ Output quality varies depending on model and prompting skill
Integrations
ComfyUIAutomatic1111 WebUIStability AI APIHugging Face
Pricing Plans
Official pricing pagePrices shown are in USD. Verify current pricing on Stable Diffusion's website.
Pricing
Free planYes
Free to download and run locally; Stability AI API offers 25 free credits
Starting price$10/mo
Modelopen-source
Unlimited
Unlimited when self-hosted
Quick Facts
DifficultyAdvanced
Team sizeany
API accessYes
Mobile appNo
Data privacyhigh