Shengshu Video Medium Closed weights

Vidu S2-Avatar

59 days since Shengshu announced it · 15 Sep 2026

Vidu S2-Avatar is a closed-weights video model from Shengshu, announced 15 Sep 2026.

Price: —; the lab’s list price
Parameters: —; not disclosed

No price on the lab’s own pages.

Announcement: genspi.com/en/vidu-s2
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Shengshu launches Vidu S2 real-time video model
16 Sep 2026

Shengshu · Medium · Vidu S

closed weights

Vidu S2-Editing +0d 15 Sep 2026
Vidu S2-Avatar +74d 15 Sep 2026
Vidu S1 3 Jul 2026

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Facts last updated 13 Nov 2026, from Shengshu’s own pages.