Stability AI Models
Every Stability AI image-generation model, explained in plain English. Stability AI's Stable Diffusion and Stable Audio models — open-weight image and audio generation.
What are the Stability AI models?
Stability AI releases new AI models regularly, and the announcements are usually written for engineers. We explain each model in language anyone can follow: what it does well, what it costs, what it can handle, and how it compares to the one before it.
Models, newest first
- Stable Audio 3.0 2026-05-20 Stable Audio 3.0 explained →
- Stable Audio 2.5 2025-09-10 Stable Audio 2.5 explained →
- Stable Diffusion 3.5 2025-06-12 Stable Diffusion 3.5 explained →
- Stable Video 4 2025-05-20 Stable Video 4 explained →
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