Gemini Omni Flash
Run details
Google Workspace Gemini Pro. Gemini Omni Flash. 16:9 landscape, one request, first output for canonical prompt, requested 5 s, Gemini Pro video mode, no seed control.
Generated Aug 24, 2026. Source
Direct comparison
Gemini Omni Flash vs. Wan 2.6
Compare the exact model versions across shared blind-preference benchmarks, public pricing, release dates, resolution, duration, native audio, access, and model availability.
Overview
Technical specifications and pricing
Technical limits come from model or API documentation. A representative minute price appears only when it can be traced to the exact model. Different resolutions and audio settings may still affect the final charge.
| Attribute | Gemini Omni Flash | Wan 2.6 |
|---|---|---|
| Provider | Alibaba | |
| Released | June 2026 | December 2025 |
| Access | API, Web app | API |
| Weights | Proprietary | Proprietary |
| Parameters | Not published | Not published |
| Maximum resolution | 720p | 1080p |
| Maximum duration | 10 s | 15 s |
| Native audio | Yes | Yes |
| Representative API price | $6 per minute Source | $9 per minute Source |
| Lifecycle | No separate notice | No separate notice |
| Technical source | Model sourceVerified 2026-08-24 | Model sourceVerified 2026-08-24 |
Gemini Omni FlashWan 2.6
Representative public API priceUSD per generated minute, configurations can differ
Gemini Omni FlashLower price$6
Wan 2.6$9
Key to the marks:better valuebetter, but not conclusivetie
Performance
Shared video benchmarks
A row appears only when both exact model versions occur in the same LMArena task and stored dataset revision. Text-to-video and image-to-video are never merged into one score.
Gemini Omni FlashWan 2.6
LMArena Text to VideoBlind preference rating from the same task and dataset revision
Gemini Omni FlashHigher value1,511.6
Wan 2.61,329.8
LMArena Image to VideoBlind preference rating from the same task and dataset revision
Gemini Omni FlashHigher value1,462.2
Wan 2.61,310.7
Key to the marks:better valuebetter, but not conclusivetie
| Benchmark | Gemini Omni Flash | Wan 2.6 | Source |
|---|---|---|---|
| LMArena Text to Video | Higher rating1,511.6Rank 1, 95% interval 1,500.9 to 1,522.3, 16,916 votes | 1,329.8Rank 18, 95% interval 1,321.6 to 1,338.1, 44,304 votes | LMArenaRetrieved 2026-08-26 |
| LMArena Image to Video | Higher rating1,462.2Rank 4, 95% interval 1,455.7 to 1,468.7, 54,179 votes | 1,310.7Rank 20, 95% interval 1,303.4 to 1,318.1, 103,204 votes | LMArenaRetrieved 2026-08-26 |
Higher rating is better. A clear lead is shown only when the published 95% intervals do not overlap.
Key to the marks:better valuebetter, but not conclusivetie
Visual comparison
Sample videos
Only runs from both exact model versions under the same archived prompt and first-output rule appear here. Provider showcases and substitute versions remain excluded.
Controlled practical comparison. Both exact model versions received the same archived prompt in one request. The first output counts. Playback uses the first five seconds, 1280 × 720 pixels, 30 fps, no crop, and muted audio. Provider-side randomness and prompt processing remain model characteristics.
Motion and physical consistency
Anatomy, object consistency, camera tracking, rain, and reflections
Wan 2.6
Run details
OpenRouter. alibaba/wan-2.6. 16:9, one request, first output, requested 5 s, request {"model":"alibaba/wan-2.6","prompt":"Generate exactly one continuous five-second 16:9 cinematic video. A fictional bicycle courier in a mustard-yellow raincoat rides a red city bicycle from left to right across a rain-wet Hamburg street at blue hour for the entire clip. The camera tracks her smoothly at waist height. Both hands remain visible on the handlebars, the bicycle geometry stays physically correct, and a transparent umbrella fixed to the bicycle moves naturally in the wind. Wet-street reflections and raindrops follow realistic physics. No cuts, no slow motion, no text, no logos, no subtitles, and no audio.","aspect_ratio":"16:9","duration":5,"resolution":"720p","generate_audio":false,"provider":{"options":{"atlas-cloud":{"parameters":{"enable_prompt_expansion":false,"audio":false}}}}}, live estimated cost $0.4000, actual cost $0.4000.
Generated Aug 24, 2026. Source
Prompt and integrity hashes
Generate exactly one continuous five-second 16:9 cinematic video. A fictional bicycle courier in a mustard-yellow raincoat rides a red city bicycle from left to right across a rain-wet Hamburg street at blue hour for the entire clip. The camera tracks her smoothly at waist height. Both hands remain visible on the handlebars, the bicycle geometry stays physically correct, and a transparent umbrella fixed to the bicycle moves naturally in the wind. Wet-street reflections and raindrops follow realistic physics. No cuts, no slow motion, no text, no logos, no subtitles, and no audio.
Prompt SHA 256: 206a9182584e93790fd6df608e8a2065fe2c8f747e85aeaaf4c8ea84040e6299
Gemini Omni Flash, Original SHA 256: 76b572f5e68e4e8c765c3776abe1e3a1873b3767b93bdd807c94fbd53d67db27
Gemini Omni Flash, Normalized SHA 256: 47c299ce2e703a831cb007f97076bc859675eba5ad09a7a42a9f4dfbb32256d4
Wan 2.6, Original SHA 256: 0a1ca2a6fc0ca4182ce4032a34dbc01d1155020fd8e868e84034ff7c8593f6e9
Wan 2.6, Normalized SHA 256: 13c00bfccd50daadb27026fef2a11f5c24701d77ab19732505d18450ca5d9857
How to read the data
Preference is not the same as production fit
A higher LMArena rating means that outputs from this exact configuration were preferred more often in blind comparisons.
Motion control, identity consistency, audio, turnaround time, moderation, and licensing may matter more than the aggregate preference rating.
Prices are representative public minute rates, not a normalized cost benchmark.
More matchups
Related video model comparisons
Compare Gemini Omni Flash and Wan 2.6 with other important video models using the same benchmark logic.