Stable Diffusion
by Stability AI
Stability AI's Stable Diffusion family pioneered open image generation. SD 3.5 Large brings advanced compositional reasoning while SDXL remains the battle-tested workhorse.
2 Models
Choose the right Stable Diffusion model for your use case.
Stable Diffusion 3.5 Large
Stable Diffusion 3.5 Large is Stability AI's most capable open model, using an 8-billion parameter MMDiT architecture with a 16-channel VAE. It excels at complex compositional scenes and is one of the few open models with reliable in-image text rendering.
$0.035
/ image
Try it →SDXL
CHEAPStable Diffusion XL is Stability AI's battle-tested 3.5B parameter model, tuned for 1024×1024 native resolution outputs. It has the largest LoRA and fine-tune ecosystem of any image generation model.
$0.008
/ image
Try it →Example Outputs
Sample generations from the Stable Diffusion family.