换言之，在他看来，AI 不是能源杀手，而是未来文明的必需品，就像电灯发明时也有人担心蜡烛业失业一样。这个观点不是 Altman 首创。早在 AI 热潮前，就有专家比过生物大脑和硅芯片的效率。但 Altman 作为 OpenAI 老大，说出来影响力大，瞬间成了 X 上的热点，视频有两千多万次浏览，引爆了讨论。
2009 年是家电下乡政策在全国范围内推广实施的第一年，这一年，彩电限价从 2000 元提高到了 3500 元，无数农村消费者就趁着这波国补，把家里的大屁股电视换代成了平板电视。
，推荐阅读旺商聊官方下载获取更多信息
BBC sorry for airing racial slur shouted by guest with Tourette's at Baftas
There's a tradeoff: a lower capacity means you can skip more space during queries (you zoom in faster), but the tree has more nodes and uses more memory. A higher capacity means fewer nodes but each node requires checking more points linearly. As a starting point, capacities between 4 and 16 are reasonable defaults, though the best value depends on your data distribution and query patterns.