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Lyra 2.0: Explorable Generative 3D Worlds research paper by NVIDIA, 2026

NVIDIA · Apr 14, 2026 · Multimodal and robotics · 25 citations · 42 upvotes · unverified

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What it shows

Lyra 2.0 enables large-scale 3D scene creation through persistent video generation that addresses spatial forgetting and temporal drifting issues in long-horizon video models.

UnverifiedHugging Face's summary; not yet checked by hand.

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About this paper
Authors
Tianchang Shen, Sherwin Bahmani, Kai He and 12 more
arXiv
2604.13036 · PDF
Venue
arXiv.org
Citations
25, 7 influential · Semantic Scholar
Upvotes
42 · Hugging Face
Lab
NVIDIA · on Companies · on Acquisitions · on Quarterly · on Paydays · on TechConf

Changes

What changed
Influential citationsfirst count: 7Sep 25, 2026
Citationsfirst count: 25Sep 25, 2026
New paperFound by the weekly scan, unverifiedSep 25, 2026

Sources: each lab's own papers and arXiv, with citation and upvote counts from Semantic Scholar and Hugging Face. One-line summaries are for orientation, not a substitute for the paper. Logos via logo.dev; trademarks belong to their owners.

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