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New Paper Names 'Thinking in Video' Paradigm, Questions Whether Video Generators Truly Reason新论文提出"Thinking in Video"范式,质疑视频生成模型能否真正推理

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  1. A 15-author team led by Yongheng Zhang (with Di Yin, Xing Sun, and 12 others) posted arXiv:2607.17523v1 on July 20, 2026, formally naming an emerging paradigm "Thinking in Video," in which video generative models are used to simulate, predict, and reason about real-world dynamics.
  2. The paper redefines video as a medium for constructing, extending, and verifying causal thought rather than merely an output artifact, treating the generation process itself as a form of reasoning.
  3. The authors caution that this reasoning promise remains unverified, since visually convincing video rollouts may reflect memorized appearances rather than genuine causal understanding — a distinction directly relevant to autonomous driving, where world models must reliably predict real-world causal dynamics rather than just produce plausible-looking video for simulation and testing.
  1. 由Yongheng Zhang领衔、包含Di Yin、Xing Sun等在内的15位作者团队于2026年7月20日提交论文arXiv:2607.17523v1,正式将利用视频生成模型模拟、预测并推理现实世界动态的新兴范式命名为"Thinking in Video"。
  2. 论文将视频重新定义为构建、延展和验证因果思维的媒介,而非单纯的输出产物,把生成过程本身视为一种推理行为。
  3. 作者提醒这一推理承诺尚未得到验证,因为看似令人信服的视频推演可能只是反映了记忆化的视觉表象,而非真正的因果理解——这一区别对自动驾驶尤为关键,因为世界模型必须能可靠预测现实世界的因果动态,而不仅仅是为仿真测试生成看似合理的视频。