Seedance 2.5
ByteDance·
Videomultimodalcloud
Overview
Beta preview of ByteDance's Seedance 2.5 video model, headline feature 30-second one-shot generation. Announced as a global enterprise beta at Volcano Engine 2026; public launch targeted for early July 2026.
Capabilities and innovations
Text-to-video30s one-shot generationAudio-video joint generationMultimodal inputs30-second single-shot videoEnterprise beta (Volcano Engine)Seedance 2.x architecture
Benchmarks
No tracked academic benchmark applies to video models; the timeline carries no scores and no leadership tracking for them.
- GPQA Diamond: not reported by the vendor
- Humanity’s Last Exam (no tools): not reported by the vendor
- SWE-bench Verified: not reported by the vendor
- SWE-bench Pro: not reported by the vendor
- MMLU: not reported by the vendor
- MMLU-Pro: not reported by the vendor
- Terminal-Bench 2.x: not reported by the vendor
- MMMU-Pro: not reported by the vendor
Links
More from ByteDance
Data curated by AI Model Timeline. See the methodology for admission criteria, benchmark eras and source priority.