Google

Veo 3.1 Fast Preview

veo-3.1-fast-generate-preview

A fast video model for prompt-guided generation, editing, and motion workflows.

Video model for prompt-guided generation, editing, and motion workflows

1K context1K context
Released2025-10-15
Relays3 sites
video generationfast

Model information

Model ID
veo-3.1-fast-generate-preview
Context
1K
Max input
-
Max output
0
Knowledge cutoff
-
Open weights
Not supported
License
-
Release date
2025-10-15

Input

Text: SupportedImage: SupportedAudio: Not supportedVideo: SupportedPDF: Not supportedFile: Supported

Output

Text: Not supportedImage: Not supportedAudio: Not supportedVideo: Supported

API capabilities

Reasoning: Not supportedTool call: Not supportedStructured output: UnknownTemperature: Not supported

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should Veo 3.1 Fast Preview relay pricing be compared?

This Veo 3.1 Fast Preview pricing page compares official pricing with public prices from 3 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 10/23/2026, 08:15.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.