Google / google/veo-3.1-fast-generate-001

Veo 3.1 - access through LLMTR

Google Veo 3.1 Fast generates videos with audio in the latest Veo generation with speed and cost as priorities. Accepts text or a base64 image_url reference. Suited to iteration, drafts, and social content pipelines. Priced per second at $0.10 (720p), $0.12 (1080p), and $0.30 (4k).

Technical specifications

Canonical IDgoogle/veo-3.1-fast-generate-001
ProviderGoogle
Context windowNot available
OperationsVIDEO_GENERATIONS
Modalities720p, 1080p, 4k, text, image, video

Pricing

A 6% platform margin applies to credit top-ups; model usage prices are not separately marked up.

OperationMetricUnitPrice
VIDEO_GENERATIONSOUTPUT_VIDEOPER_SECOND$0.100000
VIDEO_GENERATIONSOUTPUT_VIDEOPER_SECOND$0.120000
VIDEO_GENERATIONSOUTPUT_VIDEOPER_SECOND$0.300000

Example usage

With existing OpenAI SDK flows, change only the base URL and model identifier.

curl https://llmtr.com/v1/chat/completions \
  -H "Authorization: Bearer llmtr-your_key" \
  -H "Content-Type: application/json" \
  -d '{"model":"google/veo-3.1-fast-generate-001","messages":[{"role":"user","content":"Hello"}]}'

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