Omni Flash 1.1 vs Wan 3.0 per second: which is cheaper at each tier?
At 720p Omni Flash 1.1 and Wan 3.0 both cost $0.125 a second on Sume. At 1080p Omni is $0.1875 against $0.25. Tier-by-tier table, list x 1.25.

At 720p the two models cost the same on Sume, $0.1250 a second. Omni Flash is cheaper at 1080p ($0.1875 vs $0.2500) and has a 360p tier at $0.0375 that Wan lacks, while Wan is cheaper at 480p ($0.0625) where Omni has no tier. Omni also adds a 4K tier at $0.3750.
Table
From the Video Router docs and repo tables: Omni lists $0.03, $0.10, $0.15 and $0.30 per second at 360p, 720p, 1080p and 4K; Wan lists $0.05, $0.10 and $0.20 at 480p, 720p and 1080p. Sume bills list x 1.25.
| Tier | Omni Flash 1.1 | Wan 3.0 | Cheaper |
|---|---|---|---|
| 360p | $0.0375 | n/a | Omni (only one) |
| 480p | n/a | $0.0625 | Wan (only one) |
| 720p | $0.1250 | $0.1250 | tie |
| 1080p | $0.1875 | $0.2500 | Omni |
| 4K | $0.3750 | n/a | Omni (only one) |
What else differs
Omni Flash takes 3 to 10 seconds and also supports reference images, reference clips and edit mode; Wan 3.0 takes 2 to 30 seconds. A 12-second ad is therefore Wan only in one job. Omni accepts 16:9 and 9:16 only. For a 10-second 1080p shot the two cost $1.88 and $2.50.
Sources
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