Updated October 2, 2026. Stable Diffusion is Stability AI's open-weight image-generation model family, accessed through model downloads, self-hosting and licensed deployments rather than one standalone SaaS subscription.
Current pricing and access: Eligible Stability AI Core Models can be self-hosted free under the Community License for researchers, creators and organizations below $1M in annual revenue. Enterprise licensing is required for qualifying commercial organizations above that threshold.
Executive Summary
Stable Diffusion is a model family rather than a single hosted software subscription. Stability AI distributes current Core Models for self-hosting under Community or Enterprise licensing terms.
The current commercial distinction is therefore licensing and deployment model, not a simple free-versus-paid SaaS plan.
Who Is Stable Diffusion Best For?
It is suited to developers, creators and teams that want control over deployment, model weights and image-generation workflows.
Key Features
Stable Diffusion models support text-to-image generation and can be deployed locally or integrated into applications depending on the specific model and license.
Pricing
The Stability AI Community License is free for eligible users, including commercial use below $1M in annual revenue. Qualifying larger commercial organizations need Enterprise licensing.
Final Verdict
Lorezi should represent Stable Diffusion as an open-weight, license-based model family rather than as a conventional SaaS subscription.