一、问题背景在日常开发和业务场景中，图像抠图（Image Matting）是一个高频需求。比如电商平台需要批量处理商品图、社交媒体需要快速替换背景、 ...

深夜的实验室灯光下，数据在屏幕上奔涌不息；分子动力学模拟正进行第37轮迭代，神经网络训练进度条缓慢爬升——科研工作者需要的不是泛泛而谈的性能参数，而是能扛住连续72小时满载运算、支持多开MATLAB+Python+Ansy ...

ENVIRONMENT: An Investment company is searching for a talented and driven Data Scientist to join their innovative and growing team based in Durbanville, Cape Town. This is an exciting opportunity to ...

Google LiteRT.js, released July 9, 2026, brings native browser AI inference to web developers by compiling Google’s proven ...

agent 就是你写的那段程序，trainer 就是一个 actor，reward 是你在 Env 或 ChatAgent 里随手写的任意 Python。剩下的活儿三个大件全包了。README 里反复强调一个数字：大约 8600 行 RL 代码（推文里说的 9K 是个约数），却能撑到 1T 级别的 MoE。 OpenRLHF 的 ...

深夜调试模型、凌晨打包镜像、清晨启动容器集群——对程序员而言，一台稳定强劲又无需额外显卡的开发主机，就是生产力最沉默的战友。当显卡缺货成常态、PCIe插槽被NVMe占满、机箱空间捉襟见肘，一颗自带高性能核显、支持多线程并行、兼容主流Linux发行版且长期供货的至强CPU，正成为硬核开发者的隐性刚需。它不只关乎算力堆叠，更关乎编译速度、虚拟机响应、WebGL预览流畅度与本地AI推理的即时反馈。 In ...

I’ve received one of AMD’s first official AI developer boxes for testing, and it’s an impressive piece of AI hardware with a ...

Every Python developer knows some or all of these libraries, because they’re stable, reliable, and excellent at what they do.

Thank you for considering contributing to PyTorch. The contribution process for PyTorch is similar to most open source projects on Github, involving a healthy amount of open discussion between the ...

This project inherits the property of our pytorch implementation of faster r-cnn. Hence, it also has the following unique features: It is pure Pytorch code. We convert all the numpy implementations to ...