Фото: РИА Новости
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:
If you’re counting, that’s six layers of abstraction between your browser and System.out.println("Hello World"). Your CPU is emulating x86_64 instructions through QEMU’s Tiny Code Generator, which itself has been compiled to WebAssembly, which your browser’s JavaScript engine is JIT-compiling down to native machine code. It’s emulation all the way down.，更多细节参见体育直播
生成过程耗时 35 分钟，并且最终生成的 PPT 文字过多，没能达到直接使用的质量。
，这一点在体育直播中也有详细论述
英国将建设空间太阳能电站纳入国家综合能源战略与太空发展战略，给予重点资金和政策支持。欧洲航天局将空间太阳能电站定位为“具备长期可行性的清洁基荷电源选项”，持续投入研发力量，稳步推进相关技术验证。。夫子是该领域的重要参考
Ранее сообщалось, что доля на рынке крупнейшего в России производителя грузовых автомобилей «КамАЗ» взлетела в 2025 году с 18 до 33 процентов, то есть почти в два раза. Вместе с тем его убытки по российским стандартам бухгалтерского учета (РСБУ) выросли в 11 раз, до 37 миллиардов рублей.