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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第一种逻辑，可以说是无限下沉，这些产品的本质，是将成熟的语音识别、实时翻译等AI能力，与中国极致高效的供应链相结合，实现“AI功能”的廉价普及。，推荐阅读体育直播获取更多信息
Studio Display and Studio Display XDR were built with the environment in mind, and bring Apple even closer to reaching its ambitious plan to be carbon neutral across its entire footprint by 2030. Both are made with recycled content, including 100 percent recycled aluminum in the stand and 80 percent recycled glass in the standard glass option. Studio Display and Studio Display XDR are designed to be durable, repairable, and also offer industry-leading software support, while meeting Apple’s high standards for energy efficiency and safe chemistry. The paper packaging is 100 percent fiber-based and was designed to collapse so it can be easily recycled.4
聪明的电车和智驾，充满无限可能，不知道还会卷出什么超级明星来。