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When and How Much to Imagine: Adaptive Test-Time Scaling with World Models for Visual Spatial Reasoning
自适应世界模型如何在视觉空间推理中决定何时想象、想象多少？这项研究提出测试时动态缩放策略，让AI智能分配计算资源，提升效率与准确性。
arXiv:2602.08236v2 Announce Type: replace-cross Abstract: Despite rapid progress in MLLMs, visual spatial reasoning remains unreliable when correct an…