This month, OpenAI announced their Codex app and my coworkers were asking questions. So I downloaded it, and as a test case for the GPT-5.2-Codex (high) model, I asked it to reimplement the UMAP algorithm in Rust. UMAP is a dimensionality reduction technique that can take in a high-dimensional matrix of data and simultaneously cluster and visualize data in lower dimensions. However, it is a very computationally-intensive algorithm and the only tool that can do it quickly is NVIDIA’s cuML which requires CUDA dependency hell. If I can create a UMAP package in Rust that’s superfast with minimal dependencies, that is an massive productivity gain for the type of work I do and can enable fun applications if fast enough.
这是开箱即用的结果，也许通过提示词调教能够取得更好的效果，但不在本次测评的讨论范围内。。关于这个话题，91视频提供了深入分析
They were referring to an earlier round of Pakistani airstrikes carried out less than a week ago - on the night of 21 February - targeting the eastern Nangarhar and Paktika provinces. The United Nations has said it has credible reports that 13 Afghan civilians were killed in those strikes.，更多细节参见搜狗输入法下载
Сюжет повествует о веществе, которое вырабатывается клонами русских писателей. Действие романа разворачивается во второй половине XXI века, а также в альтернативном 1954 году. Из-за каких именно частей текста у правоохранительных структур могли появиться претензии, не сообщается.
* @param n 数组长度