cs.CV 2512.14692

Native and Compact Structured Latents for 3D Generation

Introduces O-Voxel and a 4B-parameter flow model for high-fidelity 3D generation with complex topology and detailed appearance, achieving fast inference and superior quality.

Jianfeng Xiang, Xiaoxue Chen, Sicheng Xu et al.

2025-12-17 142 citations 44
cs.CV 2512.14671

ART: Articulated Reconstruction Transformer

ART employs a category-agnostic transformer to reconstruct complete 3D articulated objects from sparse multi-state RGB images, predicting geometry, texture, and articulation parameters.

Zizhang Li, Cheng Zhang, Zhengqin Li et al.

2025-12-17 45
cs.CL 2512.13564

Memory in the Age of AI Agents

Proposes a unified 'forms-functions-dynamics' framework for agent memory, covering token-level, parametric, and latent types with detailed functional and dynamic analysis.

Yuyang Hu, Shichun Liu, Yanwei Yue et al.

2025-12-16 38
cs.IT 2512.13370

Machine learning discovers new champion codes

A GPT-2-style Transformer plus genetic search found at least six new F8 champion codes, with 92.4% test accuracy within ±3 distance units.

Yang-Hui He, Alexander Kasprzyk, Q Le et al.

2025-12-15 59