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AlibabaVideo model matchup

Wan 2.6 R2V Flashvs.Wan 2.1 T2V 14B

Neither Wan 2.6 R2V Flash nor Wan 2.1 T2V 14B has an LMArena rating yet.

Wan 2.6 R2V Flash longer
Longest clipSeconds per request
10 s

Wan 2.6 R2V Flash

5 s

Wan 2.1 T2V 14B

Choose Wan 2.6 R2V Flash for

long clips

Choose Wan 2.1 T2V 14B for

runs locally

Where is the difference?

Longest clipWan 2.6 R2V Flash longer10 s to 5 s
ResolutionWan 2.6 R2V Flash higher1080p to 720p

Bar length shows the gap: for ratings full width from 60 points, for price from four times as much, for clip length from 20 seconds. Solid means clearly ahead, hatched slightly ahead, a thin grey bar level.

All data side by side

The better value is bold. For ratings only when the gap is clear.

MetricWan 2.6 R2V FlashWan 2.1 T2V 14B
Output
Resolution1080p720p
Longest clip10 s5 s
Access
Weightsn/aopen
Parametersn/a14B
RoutesAPIlocal
Releasedn/aFeb 25, 2025
Statusavailableavailable

Prices: public API price of the documented standard configuration; resolution and sound can change it

Is there a better choice?

Best model for text to videoGemini Omni 1.1 Flash

Text to video 1,516, Place 1 of 23. $0.51 per 5 s clip.

Wan 2.6 R2V Flash vs. Gemini Omni 1.1 Flash

Sources and method

Show 2 sources and the method

Ratings come from the LMArena: people see two videos for the same prompt without knowing which model made them and pick the better one. Many such picks add up to a rating, higher is better. Text to video and image to video are separate lists and are never added together.

“Ahead” means one model stays clearly higher even with the rating’s uncertainty. “Slightly ahead” means its value is higher but the gap is not certain yet. Otherwise both count as level. Places count only the models of our comparison.

Prices and clip lengths come from the providers’ documentation. From a factor of 1.25 a model counts as cheaper or longer, below that as about the same.

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