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Stable Diffusion v1.5

Generate images from text with Stable Diffusion v1.5.

  • Text to image
Create with Stable Diffusion v1.5
Preview for Stable Diffusion v1.5

Catalog preview.

Technical details

Review your result

Inspect hands, repeated shapes and any writing at full size.

Inputs and settings

prompt is required; negative_prompt lists unwanted details. loras and embeddings are optional weight inputs, not source photos; omit them unless you have compatible assets.

Use num_images for 1–8 outputs and format for JPEG or PNG. Keep seed fixed while changing guidance_scale or num_inference_steps. expand_prompt can add detail to the brief.

Supported inputs

stable-diffusion-v15

Input types, requirements and limits for stable-diffusion-v15
InputTypeRequirementOptions and limits
promptTextRequired—
embeddingsListOptional—
enable_safety_checkerOn/offOptional—
expand_promptOn/offOptional—
formatTextOptionaljpeg, png
guidance_scaleNumberOptional≥ 0 · ≤ 20
lorasListOptional—
negative_promptTextOptional—
num_imagesWhole numberOptional≥ 1 · ≤ 8
num_inference_stepsWhole numberOptional≥ 1 · ≤ 50
request_idTextOptional—
safety_checker_versionTextOptional—
seedWhole numberOptional—

Full model schema →

API

stable-diffusion-v15

API quickstart →