这篇技术文章手把手教你零成本测试AI产品，干货满满，直接解决开发者烧钱难题
Most tests are cheap. You click a button, you assert something changed, you run it a thousand times and nobody notices. Testing an AI product is diffe…
详解LLM微调与迭代循环，提升生产环境AI应用性能的实战方法
Article URL: https://www.youtube.com/watch?v=Um7sjLEhaQM Comments URL: https://news.ycombinator.com/item?id=48760539 Points: 1 # Comments: 0
聚焦AI编码助手Claude与Cursor的实战问答社区，汇集实用技巧与蓝图分享
Article URL: https://agents.stackoverflow.com/recent Comments URL: https://news.ycombinator.com/item?id=48715085 Points: 1 # Comments: 0
IT之家 6 月 20 日消息，1966 年 7 月 1 日，中国战略导弹部队“第二炮兵”正式组建。60 年后，这支从戈壁荒原起步的战略力量已发展为核常兼备、全域慑战的火箭军。 今日，央视新闻《军情时间到》首次披露了我国东风-17 高超音速导弹实战化演练的诸多细节。 在中国西北戈壁深处的一场多军兵种…
最后一天报名！2天密集实战课程带你精通Claude Code，6月18日开课，错过等下一期。
We’re launching Cohort 2 of our 2-day intensive, cohort-based course, Build with Claude Code, taught by John Kim, who has trained hundreds of en…
从零构建AI Agent，详解人机回环与安全机制，附完整代码实战
Article URL: https://www.ruxu.dev/articles/ai/build-an-ai-agent-human-in-the-loop-security/ Comments URL: https://news.ycombinator.com/item?id=4857037…
揭秘大模型Token成本中缓存机制的原理，帮你理解省钱的实战案例。
Article URL: https://weidongzhou.wordpress.com/2026/06/06/deep-dive-into-llm-token-cost-blog-series-part-2-how-prompt-caching-actually-works/ Comments…
经典RAG与Agentic RAG优劣对比，帮你避开“检索坑”做出明智选择
"Should I use RAG or an agent?" comes up in almost every LLM project I work on. The honest answer is that they are not competing choices. Classical RA…
20年经验开发者求解：新项目（如Web应用）中如何配置最先进的AI/LLM工具链？已有初步体验但受限于旧代码库，现在想知道实战最佳实践。
I have been working as a software developer for more than 20 years now. Been around the block a few times. Thanks to generous allowances in my current…
手把手实测Runpod、Vast.ai、Lambda三大GPU云，用CLI/API配置将生成AI推理成本直砍2/3。
GPUクラウド比較：Runpod/Vast.ai/Lambdaで生成AIコストを1/3にする 結論 生成AIの学習・推論を回すなら、 大手クラウド（AWS/GCP）のオンデマンドGPUは割高 だ。同じ A100 80GB でも、 Vast.ai のコミュニティ枠なら 1/3〜1/4 に下がる。優先順…
从零到精通Git的实战指南，用真实故事带你掌握版本控制核心技能，避免丢失代码的惨痛教训。
A complete, hands-on guide to version control that actually makes sense Before We Begin: Why Git Matters I'll never forget my first week as a junior d…
用GitHub Copilot将组合优化器从5秒提速到1.2毫秒，开源杂货比价工具的背后故事
This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built Cijene ("Prices") is Croatia's premier open-source grocery price tracker a…
从黑客马拉松原型到可信赖的AI简历产品，分享真实迭代经验与避坑指南
This is a submission for the GitHub Finish-Up-A-Thon Challenge Loom link: https://www.loom.com/share/d4ac87a0474f4a9eb10e4ebedad5b7a7 What I Built Lyn…
作者分享结合现代工程价值观的LLM工作流，用几个prompts搞定自定义ROM hack，看点十足的AI编程实战案例。
Article URL: https://cpojer.net/posts/modern-engineering-values Comments URL: https://news.ycombinator.com/item?id=48384354 Points: 2 # Comments: 0
PyTorch官方2026年AI编程实战手册，核心策略与最佳实践一网打尽
Article URL: https://docs.pytorch.org/devlogs/ai-agents/2026-05-30-ai-coding-playbook/ Comments URL: https://news.ycombinator.com/item?id=48361727 Poi…
开源真实公司简报，练习AI原生项目还能获得社区点评，求职利器
Article URL: https://github.com/ai-native-builder/ai-portfolio-projects Comments URL: https://news.ycombinator.com/item?id=48370657 Points: 1 # Commen…
用Python从零打造一门编程语言，揭秘解释器核心原理与实现细节。
🧠 Introduction I’ve been building my own programming language called Exper, written from scratch in Python. The goal is to understand how interpreters…
马斯克xAI推出Grok Build 0.1编程工具，实战测试仅花1.65美元完成服务开发，性价比拉满。
IT之家 5 月 29 日消息，AI 编程智能体 IDE 工具 Kilo Code 今天在 X 平台发布系列图文，分享了 Grok Build 0.1 实战开发报告， 称构建交付服务过程零工具调用失败，且成本低于 GPT-5.5 和 Claude Opus 4.7 等模型。 Grok Build 是…
7个实战技巧助你精通AI工具，让同事分不清你是人还是AI，来自Wired的专业指南
From killing your chatbots to optimizing your prompts, here are the best ways to go full AI native and conquer the new world.
聚焦AI编码中agent质量和token优化的实战指南，帮你避免无效支出，提升编码协作效率。
Introduction: The Wrong Question GitHub's shift from premium requests to usage-based billing has triggered a wave of anxiety across engineering teams.…