Text-to-video · audio evaluated · all categories
95% CI 1,145.05–1,175.05 · n=5,939
bytedanceReleased Jul 31, 2026
ByteDance: Seedance 2.5
Seedance 2.5 is a video generation model from ByteDance. It is suited for long-form storytelling, multimodal reference-based generation, video editing, and video extension. It supports first-frame and first-and-last-frame control, up...
Measured performance
All leaderboards ↗Benchmark results
Text-to-video · silent evaluation · all categories
95% CI 1,086.67–1,122.67 · n=3,959
Access & cost
4 quotesPrices across providers
- Rate
- $0.1028
- Rate
- $0.2312
- Rate
- $0.4304
- Rate
- $0.9676
Model specifications
- Developer
- bytedance
- Modality
- Video
- Context
- Not reported
- Maximum output
- Not reported
- Weights
- Not reported
- Released
- Jul 31, 2026
- Provider listed
- Aug 7, 2026
- First discovered
- Oct 16, 2026
Exact identities
- openrouter
bytedance/seedance-2.5 - aa-video
57913d03-a959-4752-8027-8991612448ed
Sources
Updated Oct 18, 2026
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