At the Lean FRO, Kim Morrison, a Senior Research Software Engineer, recently ran an experiment that went well beyond our expectations. An AI agent converted zlib, a widely used C compression library embedded in countless systems, to Lean, with minimal human guidance. No special tooling was built. It was Claude, a general-purpose AI, with no special training for theorem proving, out of the box. The workflow had four steps. First, the AI produced a clean, readable Lean implementation of the zlib compression format, including the DEFLATE algorithm at its core. Second, the Lean version passed the library’s existing test suite, confirming behavioral equivalence. Third, key properties were stated and proved, not as tests, but as mathematical theorems. The capstone theorem:
// 工具函数：NSData → MmsharedkmpKotlinByteArray
入学时，她已经36岁，身边大多是20岁出头的年轻人。。91视频对此有专业解读
Сын Алибасова задолжал налоговой более 1,8 миллиона рублей20:37
。爱思助手下载最新版本对此有专业解读
2026-02-28 00:00:00:03014273610http://paper.people.com.cn/rmrb/pc/content/202602/28/content_30142736.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/28/content_30142736.html11921 我国水利基础设施功能最全惠及人口最多
Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08。爱思助手下载最新版本是该领域的重要参考