AllocateGemini 3.5 Flash vs Veo 3.0 Fast
Veo 3.0 Fast is not currently in the Allocate serving catalog, so this page lists no prices for it: every price on this site comes from the live catalog.
Gemini 3.5 Flash
Veo 3.0 FastLabGoogleGoogle
AccessAPI onlyNot served on Allocate
Context window1M tokensn/a
List price, input$1.5 / M tokensNot served
List price, output$9 / M tokensNot served
Cached inputn/an/a
LicenseProprietary APIProprietary API
Fine-tunableNoNo
Specifications and provider list prices from the Allocate catalog, checked 2026-09-12.
Choose Gemini 3.5 Flash for
- High-volume support and triage
- Document extraction at scale
- Vision and OCR pipelines
Common questions
Which has the bigger context window?
Gemini 3.5 Flash: 1,000,000 tokens (1M) against an unlisted window for Veo 3.0 Fast.
Can I fine-tune Gemini 3.5 Flash or Veo 3.0 Fast?
No. Both are closed models served over API. If you want a model you can train and own, start from an open-weights base in the catalog.
Related comparisons
Gemini 3.5 Flash vs Gemini 3.1 ProVeo 3.0 Fast vs Gemini 3.1 ProGemini 3.5 Flash vs DeepSeek V4 ProVeo 3.0 Fast vs DeepSeek V4 ProGemini 3.5 Flash vs Inkling FP4Veo 3.0 Fast vs Inkling FP4
Run the numbers on your workload
Or do not choose. On Allocate a route name is the contract: point yours at one model today, swap to the other tomorrow, and compare them on your live traffic with per-token metering.