HappyOyster, world creation and interaction, Alibaba Group, Hangzhou, Zhejiang, China

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Developer - Alibaba Group

happyoyster.cn

youtube.com/@HappyOyster_AI

x.com/HappyOysterAI

 

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https://twitter.com/x/status/2044634595937882394

 

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The world is your oyster. Now, open it.

Apr 16, 2026

Happy Oyster is an open-ended world model product for real-time world creation and interaction, built by Alibaba-ATH.This is a living world you can step into, explore, and direct.Early Access starts today.

 

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Article "Alibaba Moves Onto Tencent’s Turf With AI Model for 3D Video"

by Luz Ding
April 16, 2026