After OpenAI released GPT-5.3-Codex (high) which performed substantially better and faster at these types of tasks than GPT-5.2-Codex, I asked Codex to write a UMAP implementation from scratch in Rust, which at a glance seemed to work and gave reasonable results. I also instructed it to create benchmarks that test a wide variety of representative input matrix sizes. Rust has a popular benchmarking crate in criterion, which outputs the benchmark results in an easy-to-read format, which, most importantly, agents can easily parse.
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10127-0
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피부 진정 알로에의 반전…뇌 속 ‘치매 효소’ 잡는 단서 발견 [노화설계]
The excavations will continue at the site in 2026