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Gemini Omni 1.1 Flash vs Veo 3.1 Fast

Google against Google, the same lab's consecutive models. Prices, scores and speed below are live.

  • Gemini Omni 1.1 Flash costs 66% less on price per second ($0.051 against $0.15 per second at the cheapest setting).
  • People prefer Gemini Omni 1.1 Flash in blind votes on LMArena's text-to-video arena: rated 1,514 against 1,361 Elo.
  • On the 2 benchmarks both have scores on, Gemini Omni 1.1 Flash leads on 2 and Veo 3.1 Fast on 0.
  • Gemini Omni 1.1 Flash is newer: listed Nov 4, 2026, against Apr 24, 2026.
Try Gemini Omni 1.1 FlashTry Veo 3.1 Fast

Side by side

Gemini Omni 1.1 FlashVeo 3.1 Fast
LabGoogleGoogle
ListedNov 4, 2026Apr 24, 2026
Per second, cheapest setting$0.051$0.15
Per second, top setting$0.46$0.45
A typical clip$0.25$0.60
Resolutions720p, 1080p, 4K, 360p720p, 1080p, 4K
Clip length3 to 10 s4 to 8 s
Opens on your imageYesYes
Follows reference imagesNoNo
Arena rating (LMArena)1,514 Elo1,361 Elo

Every benchmark both are scored on

Each model's best score per benchmark, with its source. Scores from different sources or settings are not always comparable; each links to where it was published.

BenchmarkGemini Omni 1.1 FlashVeo 3.1 Fast
LMArena: Image to Video1486 EloLMArena1386 EloLMArena
LMArena: Text to Video1514 EloLMArena1361 EloLMArena

In our tests and guides

Where Gemini Omni 1.1 Flash or Veo 3.1 Fast ran on a real brief, or shows in a live table.

More comparisons

Where these figures come from

Prices are GenMagic's own, what the studio and the API charge, recomputed from each provider's price list every few minutes. The ratings are LMArena's blind human votes, and every benchmark score links to its source, re-read daily. Measured speed is GenMagic's own generation records, in aggregate. See Google models, Google models, every video model's price and our sources.