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:
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。51吃瓜是该领域的重要参考
还有创业者为我算了一笔账。以前培训一个人类员工，还要再教另一个人。但龙虾不一样，只要有一个人做好了一个skill，其他有同样需求的人，直接下载就能用，不用再反复沟通。这种规模复制，让雇佣数字员工的成本大幅下降。
整整五年没更新的 Studio Display 终于在这个春天得到了新生，并且还夺舍了自家大哥 Pro Display XDR——
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