Veo 3.1 Fast is Google's video generation model with a 1K context window, available from 4 providers. A high-speed variant of Veo 3.1 optimized for rapid generation of high-fidelity 8-second videos with natively generated audio.
Specifications
Canonical IDgoogle-veo-3-1-fast
TypeVideo Generation
StatusDeprecating
CreatorGoogleGoogle
Providers
Context Window1K tokens
Input ModalitiesText
Output ModalitiesVideo
Release Date · 12 months ago
Deprecation Date
Benchmarks
Elo Rating
#283

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
Video Out
$ / sec
Google Gemini logo
Google Gemini
gemini/veo-3.1-fast-generate-001
$0.100
Google Vertex AI logo
Google Vertex AI
vertex_ai/veo-3.1-fast-generate-001
$0.100
Runway logo
Runway
runwayml/veo3.1_fast
$0.150
Vercel AI Gateway logo
Vercel AI Gateway
google/veo-3.1-fast-generate-001
N/A

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Veo 3.1 Fast1K——Current
Veo 3 Fast Preview No Audio————Available
Veo 3.1 Fast Preview—1K——Deprecating

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Veo 3.1 LiteLite1K——
Veo 3.1—1K——
Veo 3 Fast—1K——
Veo 3—1K——
Veo 3 No Audio—————
Veo 3 Preview—————
Veo 3.1 Preview——1K——
Veo 3.1 Lite PreviewLite—1K——
Veo 2——1K——

Model IDs

gemini/veo-3.1-fast-generate-001
google-veo-3-1-fast
google/veo-3.1-fast
google/veo-3.1-fast-generate-001
publishers/google/models/veo-3.1-fast-generate-001
runwayml/veo3.1_fast
veo-3-1-fast
vertex_ai/veo-3.1-fast-generate-001