# Alibaba Fully Opens World Model HappyOyster 1.0

- Category: Flash (快讯)
- Published: 2026-06-18T12:00:00.000Z
- Source date: 2026-06-18
- HTML: https://www.88z.ai/en/news/flash-20260618-9f77b609f26947dd
- Markdown: https://www.88z.ai/en/news/flash-20260618-9f77b609f26947dd.md
- Other language: https://www.88z.ai/news/flash-20260618-9f77b609f26947dd.md

Alibaba Cloud launches HappyOyster 1.0, an open-world model enabling real-time interaction. It generates explorable digital worlds via natural language and supports multimodal input with real-time responsiveness.

## At a glance

- Users can generate interactive digital worlds with a single sentence
- Supports real-time command reception and response during generation

## The update

Alibaba Cloud has officially launched HappyOyster 1.0, an open-world model product named 'Happy Oyster 1.0'. Featuring real-time interaction capabilities, the model allows users to generate complete, explorable, and interactive digital worlds with just a single sentence. Built on a native multimodal architecture, the product supports multimodal input and joint audio-video generation. Unlike traditional one-time rendering processes, HappyOyster 1.0 can continuously receive user commands during the generation process and respond in real time, offering a more dynamic experience.

## Sources

- [IT之家](https://www.ithome.com/0/965/652.htm) (2026-06-18)

This article is an AI-assisted synthesis by 88Z AI based on the public sources below. Product claims and availability are attributed to their publishers. It does not represent independent testing or first-hand reporting.