Development

Generated 3D worlds become robot training data

development2025-12-18

Claim

NVIDIA encouraged roboticists to generate 3D training environments with World Labs' Marble, while Microsoft released TRELLIS.2, an open-weight image-to-3D mesh model.

Reporting date: 2025-12-18 (not necessarily the event date)

Sources

Attribution and reporting linked by this record; links do not imply independent verification.

Welcome to December 18, 2025 (theinnermostloop.substack.com)

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Welcome to December 18, 2025

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Evidence for

Generated worlds become inhabitable

Referenced by

Welcome to December 18, 2025

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Generated 3D worlds become robot training data
Innermost Loop KB — secondary record
Reporting date: 2025-12-18
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2025-12-18-marble-trellis-3d-worlds
Claim: NVIDIA encouraged roboticists to generate 3D training environments with World Labs' Marble, while Microsoft released TRELLIS.2, an open-weight image-to-3D mesh model.
Attributed sources:
- Welcome to December 18, 2025 — https://theinnermostloop.substack.com/p/welcome-to-december-18-2025
This citation does not imply independent verification of linked-source claims.

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