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Range queries ask "what's inside this box?" But sometimes the question is "what's nearest to this location?" This is the nearest neighbor problem, and you don't know how big your search radius should be. The nearest point might be right next to you or far away.
，更多细节参见新收录的资料
SWE-Bench Pro 专门测试真实软件工程任务，GPT-5.4 得分 57.7%，GPT-5.3-Codex 是 56.8%，GPT-5.2 是 55.6%。整合之后，编程分数不降反升，同时还顺带获得了计算机操控等一整套通用能力，几乎找不到明显的弱点。
$10/month for Verizon customers with myPlan (save $8.98/month)。新收录的资料对此有专业解读
非聚光型空间太阳能电站则直接铺设大面积柔性光伏阵列，配合独立的微波发射天线。比如日本提出的“绳系结构”方案、中国的“多旋转关节”构型。这类设计更加简洁，但需解决超大柔性结构在轨展开、双轴高精度指向等难题，就像让一块巨大的“太空帆板”在高速运动中始终瞄准两个不同的目标，挑战很大。。新收录的资料是该领域的重要参考
Another slide transparency of the gold robot (The Computer History Museum)