ImageOpen weights
Stable Diffusion 3
Stability AI
Updated May 21, 2026 · Benchmarks via Artificial Analysis, specs & pricing via OpenRouter · Methodology · Report an error
Specifications
- Type
- Image
- Access
- Open weights
- Released
- June 12, 2024
- Input
- Text
- Output
- Image
Our take
A rebuilt open model using a multimodal diffusion transformer, with markedly better prompt adherence and text rendering.