Gemini Omni Flash vs Grok Imagine Video 1.5 Reference to Video
Gemini Omni Flash leads on human preference — 1370 vs 1325 Elo (#1 of 83 in the Image-to-Video Arena). The right pick still depends on style, speed and licensing — details below.
Gemini Omni Flash✓google/gemini-omni-flash/image-to-videovs
Grok Imagine Video 1.5 Reference to Videoxai/grok-imagine-video/v1.5/reference-to-video| Human-preference Elo | 1370 | 1325 |
| Arena rank | #1 of 83 | #6 of 83 |
| Category | image-to-video | image-to-video |
| License | commercial | commercial |
Frequently asked
Is Gemini Omni Flash better than Grok Imagine Video 1.5 Reference to Video?
By human preference, Gemini Omni Flash currently rates higher (1370 vs 1325 Elo). Preference votes measure typical output quality; test both on your own prompts for style fit.
What kind of models are Gemini Omni Flash and Grok Imagine Video 1.5 Reference to Video?
Both are image to video models available as hosted API endpoints — Gemini Omni Flash (google/gemini-omni-flash/image-to-video) and Grok Imagine Video 1.5 Reference to Video (xai/grok-imagine-video/v1.5/reference-to-video).
See the full best image-to-video models ranking.