with the Endowment's Members and the open source community.
结论并不是简单的「覆盖了多少任务」，而是引入了一个更严格的指标——「有效 AI 覆盖率」：在 Claude 能完成的任务里，究竟有多少是这个职位最核心、最耗时的工作？
。下载安装 谷歌浏览器 开启极速安全的 上网之旅。是该领域的重要参考
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00293-6
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Regions with many nearby points keep subdividing. Regions with few or no points stay large. The tree adapts to the data: dense areas get fine-grained cells, sparse areas stay coarse. The split grid is predetermined (always at midpoints), but the tree only refines cells that need it. Sparse regions stay as single large nodes while dense regions subdivide deeply.