Stability AI: every model, side by side
Builds open image generation models including Stable Diffusion.
- Created Stable Diffusion.
- Its open releases started the AI art movement, for better and worse.
- SDXL and Stable Diffusion 3.5 are still the common fine-tuning bases.
- Total models
- 3
- Text models
- 1
- Image models
- 2
- Active period
- Jul 2023 to Apr 2025
Stability AI models and answers
Stable Audio 2.5
Apr 2025Stability AI's latest audio generation model for music, sound effects, and ambient audio up to 3 minutes long.
music-generation ยท audio-generation
Stable Diffusion 3.5 Medium
Oct 2024Stable Diffusion 3.5 Medium balances quality and speed, offering modern diffusion performance with broad aspect ratio support.
image-generation
Stable Diffusion XL
Jul 2023Stable Diffusion XL (SDXL), a widely used open text-to-image diffusion model known for versatility and community tooling.
image-generation