openrouter / image
Sourceful: Riverflow V2.5 Fast
Riverflow V2.5 Fast is the speed-optimized variant of Sourceful's Riverflow 2.5 lineup, best for production deployments and latency-critical workflows. The Riverflow 2.5 series is a unified text-to-image and image-to-image family...
sourceful/riverflow-v2.5-fast
Source checked: 2026-09-13 · Provider endpoint, not an independently benchmarked model.
Pricing, with its conditions.
These are source observations, not interchangeable quotes. Token, compute-time, output-duration and per-request prices cannot be compared by the number alone. Input charges and optional features may add to the total.
| Source rate | Billing unit | Conditions | Evidence |
|---|---|---|---|
| 0.019 USD | output_image / image | Sourceful; input and output charges can add together. | Public structured source |
| 0.021 USD | output_image / image | Sourceful; input and output charges can add together. | Public structured source |
Supported settings from the source
| resolution | Options: 1K, 2K |
|---|---|
| aspect_ratio | Options: 1:1, 4:3, 3:4, 3:2, 2:3, 16:9, 9:16, 21:9, auto |
| output_format | Options: jpeg |
| background | Options: auto, transparent, opaque |
| n | Min: 1 · Max: 1 |
| input_references | Min: 0 · Max: 4 |
Unlisted settings, region availability, deposits, taxes and commercial terms remain unverified. Confirm the exact endpoint before purchase.