Riverflow V2 Fast is the fastest variant of Sourceful's Riverflow 2.0 lineup, best for production deployments and latency-critical workflows.
The Riverflow 2.0 series represents SOTA performance on image generation and editing tasks, using an integrated reasoning model to boost reliability and tackle complex challenges.
Pricing is $0.02 per 1K output image and $0.04 per 2K output image. Does not support 4K image output.
Additional features:
Custom font rendering via font_inputs ($0.03/font, max 2)
Image enhancement via super_resolution_references ($0.20/reference, max 4)