Ant Group / RobbyantOpen-source code, paper, and model releasesGitHub repository, arXiv technical report, Hugging Face model cards and collection, and ModelScope checkpoints.
Physical AI
What this lets people do
See how world models move from generated scenes into robots, sensors, and physical decision-making.
Embodied control, robot manipulation, multimodal instruction following, depth-aware perception, and post-training for real-world tasks.
Scene explainer
Three frames before the source list.
The page starts with the experience, then moves toward source-backed details.
01
First impression
A visible world
LingBot-VLA is Robbyant's pragmatic vision-language-action foundation model for generalist robotic manipulation across platforms.
02
Capability
Why it stands out
Extends the site's physical-AI track from prediction into action-taking embodied systems rather than only explorable worlds or reconstruction models.
03
Boundary
What not to overclaim
LingBot-VLA is not a consumer world-building product or an explorable simulator, so it should not be presented like HappyOyster, Marble, or Genie 3.
Good reasons to open this page
Visitors who want the fastest visual handle on this model lane.
Creators comparing whether the output feels like a clip, a place, or a controllable world.
Readers who need status and sources after the first impression.
Strengths
Extends the site's physical-AI track from prediction into action-taking embodied systems rather than only explorable worlds or reconstruction models.
Primary sources are strong and reproducible: public code, arXiv paper, project page, and downloadable checkpoints under the Robbyant organization.
Useful for showing how Ant's embodied-AI stack spans world simulation, robot-control world modeling, and VLA policy models rather than a single product claim.
Limits and source boundary
LingBot-VLA is not a consumer world-building product or an explorable simulator, so it should not be presented like HappyOyster, Marble, or Genie 3.
Its public evidence centers on robot manipulation benchmarks and model releases, not on open-ended world simulation.
Use these notes to keep model comments grounded in official sources and careful category boundaries.
Definition
What does World Models Watch count as a world model?
The site tracks systems that model environments, actions, spatial structure, or persistent simulated state. Pure text chatbots and ordinary video generators are only included when they provide a clear bridge toward interactive or physical world modeling.
Category boundary
Why do some AI video systems appear on a world-model site?
Video models are included only when they help explain the path from generated clips to controllable spaces, physics-aware prediction, or agent-ready simulation. The site keeps that distinction explicit so video generation is not overstated as a finished world simulator.
Editorial policy
How does the site decide whether a release is reliable enough to list?
Primary sources carry the most weight: official product pages, research posts, papers, documentation, code repositories, and company announcements. Secondary media can be referenced, but it stays labeled as reported or adjacent unless independently confirmed.
Community
What should readers post in comments?
Useful comments add source links, corrections, release-status notes, comparison questions, or concrete reader context. Comments are public immediately, so readers should avoid private information and unsupported promotional claims.
Add source-backed corrections, questions, or notes for this page.
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