当单一供应商占据了绝大多数份额时，下游 AI 模型跑得再快，大部分利润都会被“卖铲子的人”抽走。Meta 的“备胎转正”战略，本质上是在用海量的资本，强行砸出一个充分竞争的硬件市场。
Async iteration (8KB × 1000)
。51吃瓜对此有专业解读
d01777 0 0 0 /tmp，这一点在雷电模拟器官方版本下载中也有详细论述
Since every person is different, there’s no one best ergonomic keyboard layout. The standard QWERTY layout is what most people are used to. The Dvorak, Colemak and Workman layouts rearrange the board to put the more commonly used letters closer to the home-key position. All three are intended to minimize your finger movements. That may indeed feel more comfortable and less fatiguing, but people used to the QWERTY layout will likely need to relearn how to type.