Stable Diffusion 3 Medium is Stability AI's image generation model. A medium-scale Stable Diffusion 3 model from Stability AI, offering a balance between generation quality and resource efficiency.
Specifications
Canonical IDstability-ai-stable-diffusion-3-medium
TypeImage Generation
StatusActive
CreatorStability AIStability AI
Providers
Input ModalitiesText
Output ModalitiesImage

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image✓
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Image Out
$ / image
Stability AI logo
Stability AI
stability/sd3-medium
$0.035

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Imagen 4 Fast480——Deprecated
Imagen 4 Ultra480——Deprecated
Imagen 4480——Deprecated
Gen-4 Image————Available
Gen-4 Image Turbo————Available
Imagen 4 Preview————Available
Gemini 3.1 Flash Image Preview131K$0.500$3.00Deprecated
Gemini 3 Pro Image Preview131K$2.00$12.00Deprecated
Stable Diffusion 3.5 Large77——Available
Recraft V3———Available
Stable Diffusion 3 Medium————Current

Model IDs

stability-ai-stable-diffusion-3-medium
stability/sd3-medium
stable-diffusion-3-medium