https://xuquant.com/tags/world-model/Recent content in World-Model on Xu'Bloghttps://xuquant.com/images/profile.jpghttps://xuquant.com/images/profile.jpgHugo -- 0.152.2enThu, 07 May 2026 18:00:00 +0800https://xuquant.com/posts/xpeng-x-cache-world-model-inference-acceleration/Thu, 07 May 2026 18:00:00 +0800https://xuquant.com/posts/xpeng-x-cache-world-model-inference-acceleration/深度解读小鹏 X-Cache：通过跨段残差缓存实现世界模型 2.7 倍推理加速，71% DiT block 跳过率且几乎零画质损失，training-free 的自动驾驶推理优化方案。https://xuquant.com/posts/autodrive/inspatio-world-4d-simulator/Sun, 20 Apr 2025 10:00:00 +0800https://xuquant.com/posts/autodrive/inspatio-world-4d-simulator/A deep technical analysis of InSpatio-World: a 1.3B-parameter real-time 4D world simulator that combines implicit spatiotemporal caching with explicit geometric constraints, achieving 24 FPS novel-view synthesis from monocular video.