Imagen 3 Fast is Google's image generation model. Speed-optimized variant of Imagen 3 for rapid text-to-image generation, trading some quality for significantly faster throughput.
Specifications
Canonical IDgoogle-imagen-3-fast
TypeImage Generation
StatusDeprecated
CreatorGoogleGoogle
Providers
Input ModalitiesText
Output ModalitiesImage
Deprecation Date

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
Google Gemini logo
Google Gemini
gemini/imagen-3.0-fast-generate-001
$0.020

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Imagen 4 Fast480——Deprecated
Imagen 3 Fast————Current

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Imagen 4 UltraUltra480——
Imagen 4—480——
Gen-4 Image—————
Gen-4 Image Turbo—————
Imagen 4 Preview—————
Gemini 3.1 Flash Image PreviewFlash131K$0.500$3.00
Gemini 3 Pro Image PreviewPro131K$2.00$12.00
Stable Diffusion 3.5 Large—77——
Recraft V3————
BRIA 3.2—————

Model IDs

gemini/imagen-3.0-fast-generate-001
google-imagen-3-fast
vertex_ai/imagen-3.0-fast-generate-001