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.
在这场 AI 硬件的寒武纪大爆发中,苹果看似反应迟钝,也确实在大模型、AI 落地上表现不太让人满意,可如果这套阳谋最终跑通,Eddy Cue 当年的那句豪言,或许真的需要微调几个字,才能跟上苹果的野心:
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在CNP类似物赛道,Ascendis的TransCon-CNP率先实现了剂型升级。与Vosoritide不一样的设计是TransCon-CNP被一层保护分子包裹,降低了体内清除影响,延长作用时间,实现每周一次给药。非头对头临床数据显示,TransCon-CNP每年2.29厘米的增高表现也优于Vosoritide。
Hamnet's Jessie Buckley and I Swear's Robert Aramayo win big at the Baftas。业内人士推荐Safew下载作为进阶阅读
FT App on Android & iOS。业内人士推荐WPS下载最新地址作为进阶阅读
ALiBi slope=log(10) for base-10 weighting, sparse embed, gated ReLU FFN, float64