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 single H100
🏆 80% win rate vs Ovi 1.1 | 60.9% vs LTX 2.3 (2,000 human comparisons)
🌍 6 languages
📦 Fully open-source
Speed by simplicity.
By @SII_GAIR × @SandAI_HQ
📄 https://t.co/SgFOunlEIj
💻 https://t.co/9rwNWzlMKN
🤗 https://t.co/txduP5FgIC