ByteDance
Video
Big
Closed weights
Seedance 1.5 pro
331 days since ByteDance announced it ·
Seedance 1.5 pro is a closed-weights video model from ByteDance, announced 16 Dec 2025. It costs $2.4 per 1M tokens (with audio).
- Price
- $2.4
- per 1M tokens (with audio)
- Parameters
- —
- not disclosed
- Announcement
- seed.bytedance.com/en/blog/sound-and-vision-all-in-one-take-the-official-release-of-seedance-1-5-pro
- Docs
- ai.byteplus.com/ark/region:ap-southeast-1/docs/model-pricing
Our coverage
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ByteDance · Big · Seedance
closed weights- Seedance 2.5 +169d
- Seedance 2.0 +57d
- Seedance 1.5 pro
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