Claude Opus 5.5 与 Grok 4.7 离线3D重建埃菲尔铁塔，凭记忆写出全部72位科学家名字
让模型离线搭3D铁塔，Claude Opus 5.5 和 Grok 4.7 竟把塔上72个科学家名字全默写对了，Claude 还分对了朝向，这记性有点吓人。
Artificial Analysis 给多个模型发了同一段约200字的简报，要求在无网络的沙盒中以智能体身份搭建3D版埃菲尔铁塔，简报从未提及任何名字。Claude Opus 5.5 和 Grok 4.7 都凭记忆在塔身第一层平台写下了 Gustave Eiffel 刻上的全部72位法国科学家姓名，且每个侧面按真实顺序排列。Claude Opus 5.5 还正确地将每组名字放在与巴黎实景朝向一致的侧面上。模型名称首次出现在其自写的代码中，而非读取的文件或工具输出，排除了外部信息来源。
We asked AI models to build the Eiffel Tower in 3D, offline. Two of them added all 72 scientists' names to it, in order, from memory
We did not expect this. Every AA-3D model got the same brief of about 200 words, on the tower's shape, lattice, platforms and lighting. It never mentions the names.
Gustave Eiffel put the names of 72 French scientists, engineers, and mathematicians under the tower's first platform, 18 on each side. Claude Opus 5.5 and Grok 4.7 wrote all 72, with each side in the real order.
Claude Opus 5.5 also put each set on the side that faces the same way in Paris.
Each model built its scene as an agent in a sandbox with no internet access. In both runs, the names first appear in code the model wrote, never in a file or tool output it read.
Congratulations to @spacexai, @elonmusk and @AnthropicAI on two seriously knowledgeable models
