Runway Gen-4 API Pricing
Short answer
Runway Gen-4 costs $0.05 /sec. Last verified 2026-06-17 from docs.dev.runwayml.com. Confidence: Verified.
Runway Gen-4 is billed via API credits ($0.01/credit), with a fast Turbo tier and higher-quality Gen-4.5.
Price per second
$0.05 /sec
Price detailGen-4 Turbo $0.05/sec; Gen-4.5 $0.12/sec; Aleph 2.0 $0.28/sec
Capabilities
Resolution / specGen-4 Turbo / Gen-4.5; ~5-10s
Modalitytext/image → video
ChannelOfficial API
ProviderRunway
Best for
CinematicFast
Credit model: $0.01/credit. Gen-3 Alpha Turbo & Gen-4 Aleph sunset 2026-07-30 (migrate to Aleph 2.0). Runway also rehosts Veo 3.1 and Seedance 2.0.
Last checked Verified