[Compare](https://modelpricetrack.com/compare) › Gen-4.5 vs Veo 3.1 Fast

# Gen-4.5 vs Veo 3.1 Fast

Gen-4.5's median is $0.12/s ($0.600 per 5 s clip), cheapest at Runway API. Veo 3.1 Fast's median is $0.125/s ($0.625 per 5 s clip), cheapest at Google Gemini API. Gen-4.5 is lower at the standard job, as of 28 Oct 2026.

Prices as of 28 Oct 2026. Every price links to its source.

Head-to-head · Video

Runway

[Gen-4.5](https://modelpricetrack.com/models/runway/gen-4.5)

$0.12/s

Cheapest at [Runway API](https://modelpricetrack.com/providers/runway/models/runway/gen-4.5)

Google

[Veo 3.1 Fast](https://modelpricetrack.com/models/fal-ai/veo3.1/fast)

$0.125/s

Cheapest at [Google Gemini API](https://modelpricetrack.com/providers/google-gemini-api/models/fal-ai/veo3.1/fast)

## Tale of the tape

|   | Gen-4.5 | Veo 3.1 Fast |
| --- | --- | --- |
| Price per unit | $0.12/s · edge | $0.125/s |
| Reference job | $0.600 per 5 s clip · edge | $0.625 per 5 s clip |
| Official API | $0.12/s | $0.10/s · edge |
| Arena Elo | 1225 (1216.2024746150967–1233.1727936939049) | 1362 (1351.462052318669–1372.360984785571) · edge |
| Max duration | 10 s · edge | 8 s |
| Providers | 1 counted · 2 listed | 2 counted · 3 listed |

Edge score 3–2.

Gen-4.5 is 4% cheaper at the reference job. Gen-4.5 runs longer.

## More matchups

- [Gemini Omni Flash vs Veo 3.1 Fast](https://modelpricetrack.com/compare/gemini-omni-flash-vs-veo-3-1-fast) $0.507 vs $0.625
- [FLUX 3 Video vs Veo 3.1 Fast](https://modelpricetrack.com/compare/flux-3-video-vs-veo-3-1-fast) $0.750 vs $0.625
- [Veo 3.1 Fast vs Wan 3.0](https://modelpricetrack.com/compare/veo-3-1-fast-vs-wan-3-0) $0.625 vs $0.500

Same standard job on both sides.

- [Gen-4.5](https://modelpricetrack.com/models/runway/gen-4.5)
- [Veo 3.1 Fast](https://modelpricetrack.com/models/fal-ai/veo3.1/fast)
- [Runway](https://modelpricetrack.com/ai-labs/runway)
- [Google](https://modelpricetrack.com/ai-labs/google)
- [All video models](https://modelpricetrack.com/)

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Page: [Gen-4.5 vs Veo 3.1 Fast: $0.12/s vs $0.125/s](https://modelpricetrack.com/compare/gen-4-5-vs-veo-3-1-fast) · Prices as of 28 Oct 2026

Data: CC BY 4.0 for our own work, attribution "Model Price Track (modelpricetrack.com)". CC BY 4.0 covers Model Price Track's own work (normalisation, medians, rankings, editorial text). Third-party prices are listed as published by each provider, with a link, and are not relicensed. Arena quality scores stay CC BY 4.0 with Arena's attribution. Cite as "Model Price Track, Gen-4.5 vs Veo 3.1 Fast: $0.12/s vs $0.125/s, https://modelpricetrack.com/compare/gen-4-5-vs-veo-3-1-fast, retrieved 28 Oct 2026".