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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Зеленский заявил о запросе от США на участие Киева в ситуации на Ближнем Востоке20:47。51吃瓜是该领域的重要参考
因为功能着实强大，Seedance 2.0最近在全球互联网掀起了一股AI创作的热潮，短期内大量电影级的AI视频横空出世。，这一点在搜狗输入法中也有详细论述
# between the fast path above and the queue being live.