From developing computer games to building secure financial transaction platforms, tech skills remain essential to the economy. Although the tech industry has faced high-profile layoffs, the need for ...

英伟达世界动作模型 DreamZero 训练一次要烧 8 张 H100 整整 25 天，RLinf 从算子融合到 I/O 全链路系统级重构，把训练吞吐拉高近 4 倍——1 个月的活，1 周就能干完。 在通往 AGI 的道路上，世界模型（World Model）被视为让 AI 真正理解并预测物理世界的关键拼图。

如果你问一个机器人团队，为什么系统选 Ubuntu，答案通常很直接：ROS 好装，资料多，工程师熟，遇到问题也容易找到人问。 这当然没错。 但很多团队会在不知不觉中走到下一步：把 Ubuntu、ROS / ROS 2、导航栈、感知算法、驱动包、模型文件和自研应用一起打进系统镜像，然后随机器人或具身智能产品一起交付给客户。 开发阶段，这是一条很顺的路。到了商用和出货阶段，它就不再只是技术选择了。 系 ...

5 月 22 日，Tri Dao 在社交媒体上转发了 Han Guo 的一条推文。他还写道：「经过一些数学重写，结果发现 Transformer 的所有内容都是一系列 GEMM + epilogue（矩阵乘法加尾声）。给定一些优化的原语，LLM（以及新手）就可以为所有 Transformer 操作编写光速内核！」 Tri Dao 是 FlashAttention 系列的核心作者之一，而这条推文则指 ...

【本文由小黑盒作者@992Zero于05月16日发布，转载请标明出处！】 今天这篇文章，我把这几个月深度体验过的5个GitHub开源项目分享出来。每一个都经过实测，不是那种"Star很多但用不了"的玩具。如果你也想用上免费AI，或者只是好奇"2026年了，开源能做到什么程度"——这篇就是给你看的。 一、Ollama — 把ChatGPT装进你的电脑 ⭐ ...

Google's virtual Android event is kicking off in just a few hours, one week before I/O 2026, where the company is expected to spotlight Android, Gemini and its broader AI push. Nelson Aguilar With ...

Google has detailed a long list of Android security and privacy upgrades for 2026, including protections against banking scam calls, device theft, malware, and fake Android builds. Android 17 will add ...

Google I/O is set for May 19, but the company is once again going to provide some Android news a week ahead of time, too. The company announced on Tuesday that it will host "The Android Show" on May ...

A malicious version of the PyTorch Lightning package published on the Python Package Index (PyPI) delivers a credential-stealing payload targeting browsers, environment files, and cloud services. The ...

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...

Abstract: Emergency medical conditions demand prompt response and efficient communication between patients, healthcare professionals, emergency personnel, and family members. Existing systems are ...