TencentHy world models

HY-World 2.0

HY-World 2.0 combines world generation and reconstruction workflows. WorldMirror 2.0 predicts geometry and scene attributes from multiple images or video.

Model design and access

Its reconstruction path performs a joint feed-forward prediction. The broader system supports generated scenes and character exploration with collision handling. Reconstruction and world generation are different pipelines with separate inputs and setup requirements.HY-World 2.0 official model documentation

Practical use

Practical guidance. Use measured views when a scene must match a real place. Generated missing surfaces are plausible content, not evidence of the original geometry. Inspect collisions and hidden areas before using a scene for navigation.

Specifications & access

HY-World 2.0 specifications
DetailValue and conditions
AccessDownloadable
LicenseTencent HY-World 2.0 Community LicenseHY-World 2.0 official model documentation
Scene representationsPoint clouds, depth, normals, cameras and 3D Gaussian attributesHY-World 2.0 official model documentation

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