Seedance 2.5
Model overview
Seedance 2.5
ByteDance's July 2026 video-generation model for one-take creation with flexible references.
video generationmultimodalcreative generation
Representative version
Seedance 2.5
| Company | ByteDance / Doubao |
|---|---|
| Release | 2026-07-31 |
| Release type | Model release |
| Parameters | Not disclosed |
| Architecture | Not disclosed |
| Context | Not disclosed |
| Input modalities | Not disclosed |
| Output modalities | video |
| Tool use / function calling | Tool use: Not disclosed; Function calling: Not disclosed |
| Structured output / reasoning | Structured output: Not disclosed; Reasoning: Not disclosed |
| Vision / audio / video | Confirmed: Vision, Video |
| Open weights / License | No open weights currently / weight license not disclosed bytedance-seedance-2-5-current · License not applicable |
| Vendor API | No vendor API offered Introducing Seedance 2.5bytedance-seedance-2-5-current · 2026-07-31 |
| OpenRouter | Not separately listed on OpenRouter |
| Pricing | No reliable public source |
| Benchmark | No reliable public source |
| Public signals | No reliable public source |
| Use cases | One-take video creation / Reference-guided video generation / creative generation / video generation |
| Claim evidence | Release event / Model specificationsIntroducing Seedance 2.5Seedance 2.5 · 2026-07-31 · Seedance 2.5 · Seedance 2.5 |
OpenRouter
Pricing / context / availability
| OpenRouter | Not separately listed on OpenRouter |
|---|---|
| OpenRouter listing | Not separately listed in the current OpenRouter public list |
| Mapped version | Seedance 2.5 bytedance-seedance-2-5-current |
| Pricing | No reliable public source |
| Context | Not disclosed |
| Speed/Latency | No reliable public source |
| Snapshot time | 2026-08-11T06:28:09.895Z |
| Source | View source |
Verified limitations
Usage boundaries
- The launch post says API access is coming soon; no public API ID or weight release is verified.
Missing public information
Public information not yet available
Parameter scale not disclosedNot listed on OpenRouterNo reliable benchmark sourceNo public model-card activity countersNo linkable model-specific reviewSpeed/latency not disclosed