HappyOyster 1.0
Video modelCard summarizedA real-time interactive open-world model
Source: HappyOyster launch and 1.0 posts (Alibaba Cloud Community) and HappyOyster overview
Where to call it
- Alibaba Cloud Model Studio
happyoyster-1.0-directing
Good for
- Interactive game prototyping and playable worlds
- Interactive short dramas and film previsualization
- AI companions and virtual guides
Overview
Alibaba · 03HappyOyster, front
HappyOyster 1.0
A real-time interactive open-world model
Typical price
$0.0858 / sec
Directing, 720P world experience
- Max resolution
- 720p
- Max length
- 3 min (Directing / Acting stream)
- Modes
- Adventure: explorable open world with movement, camera and action commands, Directing: real-time streamed story with text instructions, pause, rewind and branching
- Released
- 17 Sep 2026
HappyOyster is a world model from Alibaba Token Hub (ATH) that generates an interactive digital world from a text prompt and an image and keeps generating in real time as a live video stream. Adventure lets users move, fight, ride and drive through the world; Directing streams up to three minutes of 720P footage that responds to text instructions, with pause and rewind; Acting stages a face-to-face character conversation. launch post; 1.0 posts; overview
happyoyster-1.0-directing- Typical price
- $0.0858 / sec
- Max resolution
- 720p
- Max length
- 3 min (Directing / Acting stream)
- Aspect ratios
- 16:9, 9:16
- Sound
- Generated with the video
- Released
- 17 Sep 2026
- Adventure: explorable open world with movement, camera and action commands
- Directing: real-time streamed story with text instructions, pause, rewind and branching
- Acting: face-to-face character roleplay (invitational preview)
- first-frame image or multi-image reference
- export of session footage