Seedance 2.0 虽强，但闭源
🚀 Seedance 2.0 虽强，但闭源！
兄弟们！现在来了完全开源的 daVinci-MagiHuman！
- 15B 单流 Transformer，从零训练
- 视频 + 音频联合生成，仅用 self-attention，无 cross-attention、无多流
- 单张 H100 就能 38 秒生成 5 秒 1080p 视频
- 人评胜率：80% 碾压 Ovi 1.1，60.9% 胜 LTX 2.3
- 支持
Pengfei Liu @stefan_fee Seedance 2.0 is impressive. But it's closed-source! Introducing our daVinci-MagiHuman — a single-stream 15B Transformer trained from scratch that jointly generates video + audio. No cross-attention. No multi-stream branches. Just self-attention. ⚡ 5s 1080p video in 38s on a
