← all image models · checked 2026-09-21
Riverflow V2.5 Pro: what one image costs
1 channel sells Riverflow V2.5 Pro. Each bills in its own unit — per token, per megapixel or per image — so every rate below is reduced to the same thing: one 1024×1024 image, with the conversion shown.
Published rates
| Channel | Size | Billed as | List rate | Per image | Checked |
|---|---|---|---|---|---|
| OpenRouter ↗cheapest | 1K | per image | $0.13/image | $0.13billed $0.0641 | 2026-09-21 ↗ |
| OpenRouter ↗cheapest | 2K | per image | $0.15/image | $0.15 | 2026-09-21 ↗ |
| OpenRouter ↗cheapest | 4K | per image | $0.17/image | $0.17 | 2026-09-21 ↗ |
“billed” figures were measured by OpenRouter on 2026-09-11 and are reproduced here with attribution — their write-up. They are not our own measurements.
Rates are list prices as published by each channel on the date shown, and can change without notice. A channel that didn't respond on the latest sweep keeps its last verified row and date — it is never silently refreshed. Spreads only ever compare the same output size.
Comparing models too? The full image price board covers every image model we track, with seed and reference-image support per model.