Runway Gen-4 Turbo at 5 credits a second: Sume's closest rates
Runway lists gen4_turbo at 5 credits a second, $0.05 at $0.01 a credit. Gen-4 Turbo is not on Sume; its cheapest video seconds start at $0.0375.

Runway's pricing page lists gen4_turbo at 5 credits a second, or $0.05 at $0.01 per credit. It also lists gen4.5 at 12 credits and act_two at 5. None of these is in the Sume video catalog; the cheapest Sume seconds are Gemini Omni Flash 1.1 at 360p ($0.0375) and Wan 3.0 or MiniMax H3 at 480p ($0.0625).
Runway's rows
| Runway id | Credits per second | Dollars per second |
|---|---|---|
| gen4_turbo | 5 | $0.05 |
| act_two | 5 | $0.05 |
| gen4.5 | 12 | $0.12 |
| veo3.1 | 20 to 40 | $0.20 to $0.40 |
| veo3.1_fast | 10 to 15 | $0.10 to $0.15 |
The cheap end of Sume
These Sume rates are list times 1.25.
| Sume model | Entry resolution | Dollars per second |
|---|---|---|
| gemini-omni-flash-1.1 | 360p | $0.0375 |
| wan-3.0 | 480p | $0.0625 |
| minimax-h3 | 480p | $0.0625 |
| minimax-h3-max | 480p | $0.0625 |
What the comparison does not show
The two sets of numbers say what a second costs, not what it looks like. For a fair test, run the same still through both and compare clips, not rates.
When the cheapest second is the wrong one
A 5-credit second only matters if the clip is usable. If a model needs three takes for one keeper, the real rate is three times higher. For draft work, a short 5 or 6 second clip at 480p on Wan 3.0 costs about $0.31 to $0.38 on Sume, and Omni at 360p for 3 seconds is about $0.11.
Runway also lists act_two at 5 credits a second. Sume's catalog has no performance-capture model by that name. Kling Motion Control (kling-motion-1) exists in the Video Router catalog for motion transfer, with a 1 to 30 second range.
Sources
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Written by Sume