99.4%“achieving a state-of-the-art 99.4% average success rate”
13%
AI 起草 在 VLA 与世界动作模型之间选骨干时,这篇预印本把前向动力学模型作为第三条路,自报平均成功率 99.4%、相对 VLA 等基线最高提升 13%;页面未写明基准,换栈前需自行复测。
Vision-language-action (VLA) models and world action models (WAMs) have advanced robotic policy learning by building on pretrained vision-language models (VLMs) and video generative models (VGMs), respectively.
AI 起草 搭建照片级仿真场景时,AWS 认为 Gaussian Splatting 已把真实感 3D 的成本和复杂度降到可用于近实时采集、机器人与仿真;这是厂商一手立场,页面没有数字,也没有仿真到真机的验证。
Gaussian Splatting is dramatically lowering the cost and complexity of photorealistic 3D, making once impractical use cases like near real time capture, robotics, and simulation viable across media, construction, manufacturing, and real…