Runway Gen-4.5 API pricing
Runway Gen-4.5 by Runway, priced on Runway API. API model ID gen4.5
Runway Gen-4.5 API pricing starts at $0.12/second (official pricing page, verified Oct 9, 2026).
| Resolution | Price | 5-second clip | 10-second clip |
|---|---|---|---|
| Single price | $0.12/second | $0.60 | $1.20 |
Verified against the official pricing page on Oct 9, 2026. Official pricing page
Prices here are converted to one unit per category so models can be compared; the official figures are below. The official price is 12 credits per second; credits cost $0.01 each.
Examples are unit price × length or count. They do not include retries, free allowances, or inputs and options that the official page prices separately.
Other video generation models
- Seedance 2.0 Mini · $0.04/second†
- Kling 2.6 · $0.042/second
- MiniMax H3-Max · $0.05/second
- Runway Gen-4 Turbo · $0.05/second · image to video only
- Veo 3.1 Lite · $0.05/second
- Wan 3.0 · $0.05/second
- Seedance 2.0 Fast · $0.06/second†
- Wan 3.0 Prime · $0.068/second
- Seedance 2.0 · $0.07/second†
- MiniMax H3 · $0.08/second
- Kling 3.0 · $0.084/second
- Veo 3.1 Fast · $0.10/second
- Wan 2.7 · $0.10/second
- Seedance 2.5 · $0.103/second†
- Kling 3.0 Turbo · $0.112/second
- Veo 3.1 · $0.40/second
Starting prices from each model's official pricing page, verified Oct 9, 2026. Every tier and its source are on the model's own page.
† Billed by video tokens. The per-second price is the one the official page lists for a 16:9, 5-second video without video input.
Questions
- How much does Runway Gen-4.5 cost per second?
- Runway Gen-4.5: $0.12/second.
- How much does a 10-second Runway Gen-4.5 video cost?
- At the listed price, a 10-second Runway Gen-4.5 clip costs $1.20, before any separately priced inputs, options or retries.
- Are there lower-priced alternatives to Runway Gen-4.5?
- Among the models listed on modelpick, these start lower: Seedance 2.0 Mini (480p, $0.04/second, billed by video tokens; per-second price as listed on the official page), Kling 2.6 (720p · no audio, $0.042/second), MiniMax H3-Max (480P, $0.05/second), Veo 3.1 Lite (720p · with audio, $0.05/second), Wan 3.0 (480P, $0.05/second), Seedance 2.0 Fast (480p, $0.06/second, billed by video tokens; per-second price as listed on the official page), Wan 3.0 Prime (480P, $0.068/second), Seedance 2.0 (480p, $0.07/second, billed by video tokens; per-second price as listed on the official page), MiniMax H3 (768P, $0.08/second), Kling 3.0 (720p · no audio, $0.084/second), Veo 3.1 Fast (720p · with audio, $0.10/second), Wan 2.7 (720P, $0.10/second), Seedance 2.5 (480p, $0.103/second, billed by video tokens; per-second price as listed on the official page), Kling 3.0 Turbo (720p · with audio, $0.112/second) (official pricing pages, verified Oct 9, 2026). Starting prices can be for a different tier, and output quality differs; compare the same tier and samples before switching.