Tired of ads? Enjoy an ad-free experience by signing up.
👩‍🍳 How we use AI at Tech in Asia, thoughtfully and responsibly.
🧔‍♂️ A friendly human may check it before it goes live. More news here

Alibaba debuts AI world model Happy Oyster

Alibaba has unveiled Happy Oyster, a world model designed for creating and interacting with virtual worlds in real time.

The move highlights how AI firms are expanding beyond language models into systems that can learn from and understand physical reality.

Alibaba said Happy Oyster lets users build scenes from text and image prompts or explore them in a wandering mode.

It can also generate clips of up to three minutes while taking new instructions during creation.

The release came a day after World Labs introduced Spark 2.0. The open-source 3D Gaussian splatting engine enables users to view large-scale, detailed 3D images on devices including smartphones.

🔗 Source: South China Morning Post

🧠 Food for thought

Implications, context, and why it matters.

Happy Oyster earned attention before the official name

  • Before the official launch, the model ran under the name HappyHorse-1.0 and led the Artificial Analysis benchmark, an industry ranking service for AI models, in both text-to-video and image-to-video generation 1.
  • Alibaba’s ATH Innovation Division, an internal research unit, built the project 2.
  • Happy Oyster includes a “Directing” mode that lets users adjust the plot or change camera angles while the video runs, rather than only producing a finished clip 3.
  • Directing mode produces up to three minutes of continuous video at 480p or 720p, while “Wandering” mode supports first-person exploration of a generated world with standard keyboard and camera controls 3.

Chasing revenue in AI-generated 3D worlds

  • Alibaba launched the product as part of an effort to grow sales from its AI lineup while rivals press in, including Tencent, the Chinese technology company behind WeChat and major gaming businesses 4.
  • Interactive worlds aimed at games and film put Alibaba in closer competition with Tencent and its world model, HY-World 2.0 3.
  • Competitors are also changing course. OpenAI shut down its Sora video generation app and platform and cited a shift toward coding tools, corporate clients and Artificial General Intelligence (AGI), a term for AI systems with human-level general capabilities, amid high computing costs 1.
  • Moving from passive generation to active simulation could change how teams handle game prototyping and cinematic pre-visualization, framing Happy Oyster as a world simulator rather than only a video generator 2.

Recent Alibaba developments

Stay ahead in Asia’s tech landscape

You've reached your 2 free content limit for the month. Sign up for free to read the full story.

🏄 For casual readers / 👶 Free

Basic

US$0

Free forever

Get instant access to this article and more every month

0 premium content

Unlimited news briefs

5

5 articles

Ad-free reading experience

Just US$0 per day

⌛Sign up in 20s. No payment details needed.

📖 For learners / 👍 Starter

Lite

US$4.92/month

Billed annually at US$59/year

Get instant access to this article and more every month

4

4 premium content

Unlimited news briefs & articles

Ad-free reading experience

Just US$0.17 per day

Cancel anytime

Our subscriber community includes professionals from these companies:

Stay updated on the go with our mobile app.

Get latest insights with smoother, more personalized experience through TIA mobile app.