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lucataco/ssd-1b

Segmind Stable Diffusion Model (SSD-1B) is a distilled 50% smaller version of SDXL, offering a 60% speedup while maintaining high-quality text-to-image generation capabilities

Capabilities

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

Cost

Community model (estimated from hardware time)

Input Parameters

apply_watermark boolean

Applies a watermark to enable determining if an image is generated in downstream applications. If you have other provisions for generating or deploying images safely, you can use this to disable watermarking.

Default: true
batched_prompt boolean

When active, your prompt will be split by newlines and images will be generated for each individual line

Default: false
disable_safety_checker boolean

Disable safety checker for generated images. This feature is only available through the API. See https://replicate.com/docs/how-does-replicate-work#safety

Default: false
guidance_scale number

Scale for classifier-free guidance

Default: 7.5 min: 1, max: 50
height integer

Height of output image

Default: 768
image string

Input image for img2img or inpaint mode

lora_scale number

LoRA additive scale. Only applicable on trained models.

Default: 0.6 min: 0, max: 1
mask string

Input mask for inpaint mode. Black areas will be preserved, white areas will be inpainted.

negative_prompt string

Negative Input prompt

Default: "scary, cartoon, painting"
num_inference_steps integer

Number of denoising steps

Default: 25 min: 1, max: 500
num_outputs integer

Number of images to output.

Default: 1 min: 1, max: 4
prompt string

Input prompt

Default: "with smoke, half ice and half fire and ultra realistic in detail.wolf, typography, dark fantasy, wildlife photography, vibrant, cinematic and on a black background"
prompt_strength number

Prompt strength when using img2img / inpaint. 1.0 corresponds to full destruction of information in image

Default: 0.8 min: 0, max: 1
replicate_weights string

Replicate LoRA weights to use. Leave blank to use the default weights.

scheduler string

scheduler

Default: "K_EULER"
DDIM DPMSolverMultistep HeunDiscrete KarrasDPM K_EULER_ANCESTRAL K_EULER PNDM
seed integer

Random seed. Leave blank to randomize the seed

width integer

Width of output image

Default: 768
Version: b19e3639452c Updated: 2/26/2026 1.0M runs