How much faster is fast mode compared to the standard generation tier?

Exact latency varies by clip length and prompt complexity. The fast tier produces noticeably shorter turnaround per generation compared to standard mode.

Can I run a batch of prompt variations in parallel with this model?

Yes. AI Gateway supports concurrent requests. Running multiple fast-tier generations simultaneously is an effective way to evaluate a prompt space, generate many variations in parallel, review the results, and select which to advance to a quality-tier render.

Does the fast tier produce lower quality output, and is that a problem?

The fast tier trades some fidelity for speed. For prompt exploration and iteration, this is usually fine: you are evaluating composition, motion, subject matter, and narrative, not evaluating every pixel. At the final-render stage, use `google/veo-3.0-generate-001` or a higher Veo tier.

Does native audio work in fast mode?

Yes. Set `generateAudio: true` in `providerOptions.vertex`. The model generates synchronized sound effects, ambient audio, and dialogue even in fast mode, which is useful for previewing audio treatment before committing to a quality-tier render.

Is there a cost-efficient workflow pattern for using fast and standard tiers together?

The standard workflow is to develop prompts on the fast tier, iterate until the output matches the creative direction, then route the finalized prompt to `google/veo-3.0-generate-001` for final output. Only the model slug changes between the two phases.

Does image-to-video generation work with this model?

Yes. Pass a source image URL in your `generateVideo` call. The model animates the image with natural motion. Fast mode lets you preview how different starting frames behave before committing to full-quality animation.

Is video generation in beta?

Yes. Video generation is in beta on AI Gateway, available to Pro and Enterprise plans and paid AI Gateway users.

How do I call this model from the AI SDK?

Use `experimental_generateVideo` (aliased as `generateVideo`) from AI SDK 6 with `model: 'google/veo-3.0-fast-generate-001'`.

Dashboard

Veo 3.0 Fast Generate

Veo 3.0 Fast Generate is Google's rapid-iteration video generation model, the fast tier of Veo 3.0, built for high-velocity prompt exploration, batch generation, and concept validation before committing to full-quality renders.

Video Gen

index.ts

import { experimental_generateVideo as generateVideo } from 'ai';

const result = await generateVideo({
  model: 'google/veo-3.0-fast-generate-001',
  prompt: 'A serene mountain lake at sunrise.'
});

Overview Playground About Providers Similar FAQ

Playground

Try out Veo 3.0 Fast Generate by Google. Usage is billed to your team at API rates. Free users (those who haven't made a payment) get $5 of credits every 30 days.

Providers

Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.

Provider

Context	Latency	Throughput	Input	Output	Cache	Web Search	Per Query	Capabilities	ZDR	No Training	Release Date

Legal:Terms

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More models by Google

Model

Context	Latency	Throughput	Input	Output	Cache	Web Search	Per Query	Capabilities	Providers	ZDR	No Training	Release Date

2.2s

211tps

$1.50/M

$9.00/M

Read:$0.15/M

Write:—

$14.00/K

+ input costs

—

05/19/2026

1.1s

217tps

$0.25/M

$1.50/M

Read:$0.03/M

Write:—

$14.00/K

+ input costs

—

03/03/2026

5.4s

330tps

$2.00/M

$12.00/M

Read:

$0.2/M

Write:

—

$14.00/K

+ input costs

—

02/19/2026

0.7s

187tps

$0.50/M

$3.00/M

Read:

$0.05/M

Write:

—

$14.00/K

+ input costs

—

12/17/2025

0.4s

229tps

$0.10/M

$0.40/M

Read:$0.01/M

Write:—

$35.00/K

+ input costs

—

06/17/2025

0.4s

206tps

$0.30/M

$2.50/M

Read:$0.03/M

Write:—

$35.00/K

+ input costs

—

03/20/2025

About Veo 3.0 Fast Generate

Veo 3.0 Fast Generate is the fast-tier variant of Google's Veo 3.0 video generation family. It launched simultaneously with the other Veo variants on AI Gateway as the model to use when iteration speed matters more than maximum fidelity.

Fast mode reduces per-generation latency. For a team building a video generation tool, that means running a dozen scene descriptions through the model in the time a single quality-tier generation might take, and finding which framing, style, or narrative direction works before investing in a full-quality pass. Despite the speed focus, the fast tier carries Veo 3.0's core capabilities. Enable native audio generation (sound effects, ambient audio, and synchronized dialogue) with generateAudio: true in providerOptions.vertex. Image-to-video is also supported, letting you animate a starting frame with natural motion.

For batch workflows like generating multiple versions of the same scene, testing audio-on versus audio-off, or comparing aspect ratios, the fast tier's lower latency compounds across a batch and significantly shortens the feedback loop.

What To Consider When Choosing a Provider

Configuration: This variant is designed for rapid iterations. That makes it a natural fit for the early and exploratory stages of any video generation workflow, and for batch jobs where generation volume matters more than squeezing every last bit of visual quality out of each clip.
Zero Data Retention: AI Gateway supports Zero Data Retention for this model via direct gateway requests (BYOK is not included). To configure this, check the documentation.
Authentication: AI Gateway authenticates requests using an API key or OIDC token. You do not need to manage provider credentials directly.

When to Use Veo 3.0 Fast Generate

Best For

Prompt development phases: Testing many scene descriptions and discarding what doesn't work
Batch video generation: Throughput volume is the constraint and per-clip quality is not the primary metric
Image-to-video previews: Evaluate animations before committing to a full-quality render of the final frame
Interactive prototypes and demos: Applications that need fast generation response times
A/B testing variations: Prompt phrasing, framing, or audio settings across large sets

Consider Alternatives When

Final deliverable quality: Generation is a final deliverable and quality takes precedence over speed (consider google/veo-3.0-generate-001)
Veo 3.1 fast iteration: You want rapid iteration on the 3.1 generation (consider google/veo-3.1-fast-generate-001)
Highest Veo 3.1 quality: The top tier of the 3.1 family is required (consider google/veo-3.1-generate-001)
Still images required: Video output is not needed (consider the Imagen 4 family)

Conclusion

Veo 3.0 Fast Generate is a purpose-built iteration tool. Its value is in the feedback loop it enables: shorter generation times translate to more prompt variations tested, more bad ideas discarded early, and lower cost per validated concept. In a two-stage workflow where you iterate on fast and render on quality, it is the natural first stage for Veo 3.0 generation work.

Frequently Asked Questions

How much faster is fast mode compared to the standard generation tier?
Exact latency varies by clip length and prompt complexity. The fast tier produces noticeably shorter turnaround per generation compared to standard mode.
Can I run a batch of prompt variations in parallel with this model?
Yes. AI Gateway supports concurrent requests. Running multiple fast-tier generations simultaneously is an effective way to evaluate a prompt space, generate many variations in parallel, review the results, and select which to advance to a quality-tier render.
Does the fast tier produce lower quality output, and is that a problem?
The fast tier trades some fidelity for speed. For prompt exploration and iteration, this is usually fine: you are evaluating composition, motion, subject matter, and narrative, not evaluating every pixel. At the final-render stage, use google/veo-3.0-generate-001 or a higher Veo tier.
Does native audio work in fast mode?
Yes. Set generateAudio: true in providerOptions.vertex. The model generates synchronized sound effects, ambient audio, and dialogue even in fast mode, which is useful for previewing audio treatment before committing to a quality-tier render.
Is there a cost-efficient workflow pattern for using fast and standard tiers together?
The standard workflow is to develop prompts on the fast tier, iterate until the output matches the creative direction, then route the finalized prompt to google/veo-3.0-generate-001 for final output. Only the model slug changes between the two phases.
Does image-to-video generation work with this model?
Yes. Pass a source image URL in your generateVideo call. The model animates the image with natural motion. Fast mode lets you preview how different starting frames behave before committing to full-quality animation.
Is video generation in beta?
Yes. Video generation is in beta on AI Gateway, available to Pro and Enterprise plans and paid AI Gateway users.
How do I call this model from the AI SDK?
Use experimental_generateVideo (aliased as generateVideo) from AI SDK 6 with model: 'google/veo-3.0-fast-generate-001'.

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Veo 3.0 Fast Generate

Playground

Providers

More models by Google

About Veo 3.0 Fast Generate

What To Consider When Choosing a Provider

When to Use Veo 3.0 Fast Generate

Best For

Consider Alternatives When

Conclusion

Frequently Asked Questions