Storage Nightmare: A CH car profile for a region can be massive (e.g., OSRM's Europe is tens of GBs, their global car profile around 200GB for just one profile). Our goal was to keep all profiles and parameters for the entire planet well under 20GB.
在印度 Express Adda 的论坛上,Sam Altman 聊了很多 AI 话题,从 AGI 到中美 AI 竞争,再到数据中心用水问题。但最火的那段,是他回应 AI 能耗批评时说的:「人们总谈训练 AI 模型需要多少能源……但训练人类也需要大量能源,得花 20 年时间,消耗那么多食物,才能变聪明。」
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作为对比,Nano Banana 2 还带来了 1:4、4:1、1:8、8:1 长宽比图片生成,这是之前的 Pro 模型所不能做到的。
The rocket has now been taken from the launchpad to the Vehicle Assembly Building at the Kennedy Space Center in Florida where it will be repaired.