Happy Oyster
Alibaba Cloud Model Studio
Happy Oyster builds a world from a paragraph of text in about half a minute, then streams it with sound in real time. Adventure mode lets you walk the world in first person; Directing mode lets you steer the story with text, voice or images.
- Weights
- No public weightsHosted service or demo only
- Commercial use
- Service terms
- Real-time
- Real-time, per authorsNot independently measured
- Where to try
- 3 placesfal, Official, Reactor
01 Controls
What you control
- First-person movement and look (Adventure mode)
- Text, voice or image direction (Directing mode)
02 License
Can you use it commercially?
No weights are published, so there is no model license to use. Commercial use depends on the provider's own service terms.
Declared license: No public weight license verified
A reading of the published license text, not legal advice.
03 Speed
Does it run in real time?
Real-time, per authors. Real-time audio and video once the world is built.
Figures are the authors' own, with their settings and hardware. They are not comparable across models.
04 Access
Where to try it
Listed alphabetically. Windflow maintains this directory and is one of the hosts; a listing does not promise capacity at any given moment.
05 Questions
Happy Oyster FAQ
Is Happy Oyster open source?
No. Happy Oyster has no public weights; it is available only as a hosted service or demo.
Can I use Happy Oyster commercially?
No weights are published, so there is no model license to use. Commercial use depends on the provider's own service terms.
Does Happy Oyster run in real time?
Yes, according to its authors. Real-time audio and video once the world is built. This directory has not measured it independently.
Where can I try Happy Oyster?
You can try it on fal, the official site and Reactor.
What does Happy Oyster take as input?
You give it first-person movement and look (Adventure mode); and text, voice or image direction (Directing mode).
What are alternatives to Happy Oyster?
Similar models in this directory include ABot-World (open weights, permissive license), AlayaWorld (open weights, custom terms) and DreamX-World (open weights, permissive license).
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