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Imagen 3 Fast


Imagen 3 Fast is Google logoGoogle's image generation model, available from 2 providers, starting at $N/A / 1M input and $N/A / 1M output. A speed-optimized variant of Imagen 3 that trades some quality for significantly faster image generation throughput.
Spec
Canonical IDgoogle-imagen-3-fast
TypeImage Generation
StatusActive
CreatorGoogleGoogle
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

ProviderStandard
Google Gemini logo
Google Gemini
imagen-3.0-fast-generate-001
Google Vertex AI logo
Google Vertex AI
imagen-3.0-fast-generate-001

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Imagen 4 Fast480$0.000$0.000Available
Imagen 3 Fast$0.000$0.000Current

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Deep Research Pro Preview (Dec-12-2025)Pro1.0M
Deep Research Pro Preview (Dec-12-2025)Pro1.0M$2.00$12.00
Imagen 4 UltraUltra480$0.000$0.000
Imagen 4480$0.000$0.000
Gen-4 Image Turbo$0.000$0.000
Imagen 4 Preview 0606$0.000$0.000
Runway Gen-4 Image$0.000$0.000
Stable Diffusion 3.5 LargeLarge77$0.000$0.000
Stable Diffusion 3.5 Large TurboLarge$0.000$0.000
Stable Diffusion 3.5 MediumMedium$0.000$0.000

Model IDs