Documentation index for the HappyOyster world model: overview, quick start, client SDKs, and Open API reference.Copy page HappyOyster Overview Quick Start Client SDK Adventure Open API Reference Directing Open API Reference Acting Open API Reference (Invitational Preview) PreviousOverviewHappyOyster is a real-time interactive open-world model. From a single natural-language prompt and a first-frame image, it generates a digital world you can perform, explore, and interact with in real time, delivered as a joinable live video stream. Well-suited to interactive drama, film previsualization, AI companions, and playable worlds.Next