Stable Diffusion 3 Models by Stability AI
Stability AIProprietary
3 models2024
About
Stability AI's third-generation Stable Diffusion family, built on Multimodal Diffusion Transformer (MMDiT) architecture. The SD 3.5 series includes Medium (2.5B), Large (8.1B), and Large Turbo variants, offering a balance of consumer-hardware accessibility and professional-grade quality. Open-source under the Stability AI Community License.
Specifications(3 models)
| Model | Released | Parameters | Multimodal |
|---|---|---|---|
| Stable Diffusion 3.5 Medium | 2024-10 | 2.5B | Yes |
| Stable Diffusion 3.5 Large | 2024-10 | 8.1B | Yes |
| Stable Diffusion 3.5 Large Turbo | 2024-10 | 8.1B | Yes |
Frequently Asked Questions
- What is Stable Diffusion 3 used for?
- Stable Diffusion 3 is used for image generation and vision and multimodal work. The family description and listed model capabilities point to those workloads as the best fit.
- How does Stable Diffusion 3 compare to Stable Virtual Assistant?
- Stable Diffusion 3 by Stability AI is strongest where you need image generation, while Stable Virtual Assistant by Stability AI is the closest related family to check for adjacent model selection. Stable Diffusion 3 has 3 listed variants, so compare the specs and pricing tables before choosing a production model.
- Which Stable Diffusion 3 model should I use?
- If price is the main constraint, use the pricing table first because Stable Diffusion 3 does not have complete provider pricing in the local data. For the most capable/latest local choice, evaluate Stable Diffusion 3.5 Medium with multimodal inputs.




