stability-ai/stable-diffusion

A latent text-to-image diffusion model capable of generating photo-realistic images given any text input

Capabilities

1:1 4:3 3:4 16:9 9:16 2:3 3:2 Negative Prompt Seed

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`guidance_scale`	number	Scale for classifier-free guidance	`7.5`	min: 1, max: 20
`height`	integer	Height of generated image in pixels. Needs to be a multiple of 64	`768`	64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
`negative_prompt`	string	Specify things to not see in the output	`—`	—
`num_inference_steps`	integer	Number of denoising steps	`50`	min: 1, max: 500
`num_outputs`	integer	Number of images to generate.	`1`	min: 1, max: 4
`prompt`	string	Input prompt	`"a vision of paradise. unreal engine"`	—
`scheduler`	string	Choose a scheduler.	`"DPMSolverMultistep"`	DDIM K_EULER DPMSolverMultistep K_EULER_ANCESTRAL PNDM KLMS
`seed`	integer	Random seed. Leave blank to randomize the seed	`—`	—
`width`	integer	Width of generated image in pixels. Needs to be a multiple of 64	`768`	64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024

guidance_scale number

Scale for classifier-free guidance

Default: 7.5 min: 1, max: 20

height integer

Height of generated image in pixels. Needs to be a multiple of 64

Default: 768

64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024

negative_prompt string

Specify things to not see in the output

num_inference_steps integer

Number of denoising steps

Default: 50 min: 1, max: 500

num_outputs integer

Number of images to generate.

Default: 1 min: 1, max: 4

prompt string

Input prompt

Default: "a vision of paradise. unreal engine"

scheduler string

Choose a scheduler.

Default: "DPMSolverMultistep"

DDIM K_EULER DPMSolverMultistep K_EULER_ANCESTRAL PNDM KLMS

seed integer

Random seed. Leave blank to randomize the seed

width integer

Width of generated image in pixels. Needs to be a multiple of 64

Default: 768

64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024

Version: ac732df83cea Updated: 6/8/2026 110.9M runs