首先是物理手感。一般的大模型写重力感应，往往就是简单的把传感器数值赋给位置，导致操作起来生硬得很，要不就是移动的非常慢，要不就是移动不顺畅，要不手抖一下飞机就乱跳。

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...