AI 专题

AI 教程与实战

收录 AI 工具教程、提示词、安装部署、配置指南、开发实战与可复现步骤。

分类文章5603

当前页94 / 141

持续更新永久归档

分类文章

按发布时间从新到旧 · 每页 40 条

教程 / 实战普通2026-09-13 19:38

Building a Sub-Second Enterprise RAG Engine with PostgreSQL, pgvector, and the Gemini API

The AI engineering space is currently obsessed with unbundling the data stack. The moment...

信息来源：DEV Community · Gemini

教程 / 实战普通2026-09-13 19:16

Repository Agent-Security Gap Study — v2h baseline

Repository Agent-Security Gap Study — v2h baseline Generated 2026-09-13T10:25:40.362Z....

信息来源：DEV Community

教程 / 实战普通2026-09-13 19:12

Repository Agent-Security Gap Study — v2

Repository Agent-Security Gap Study — v2 (final of the A–H series) Same harness, same...

信息来源：DEV Community

教程 / 实战普通2026-09-13 19:01

Quick Sort: Fast Sorting with Divide and Conquer

Why should you care? Sorting is everywhere in software. We sort: Numbers Names Search...

信息来源：DEV Community

教程 / 实战普通2026-09-13 19:00

Reviewing the volume of AI-generated code: the problem is routing, not speed

The standard story on AI-generated code volume is that you need to review each pull request a little...

信息来源：DEV Community

教程 / 实战普通2026-09-13 18:47

I Built an Open-Source Governance Layer for the Claude API — Here's Why and How

enterprise-claude-kit adds PII filtering, cost tracking, SHA-256 audit trails, and wave-based rollout to any Claude API integration — in one pip install.

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-13 18:46

A Good Summary Still Left Me Guessing

A while back I posted here about RealFeedApp, a free digest that collects science and tech news,...

信息来源：DEV Community

教程 / 实战普通2026-09-13 18:30

Building was the easy part. Distribution is the 10x problem.

I shipped a AI creation saas platform solo — image, video, music and 3D generation, 30+ models behind...

信息来源：DEV Community

教程 / 实战普通2026-09-13 18:26

RAG for Beginners: 5 Levels of Building an AI That Actually Knows Your Stuff

Have you ever wished ChatGPT could answer questions about your documents — your company's HR policy,...

信息来源：DEV Community · ChatGPT

教程 / 实战普通2026-09-13 18:02

LLM Pricing Digest: DeepSeek Quietly Drops Two New Flash Models

LLM Pricing Digest: DeepSeek Quietly Drops Two New Flash Models Weekly roundup from LLM...

信息来源：DEV Community · DeepSeek

教程 / 实战普通2026-09-13 18:01

AI Model Versioning and Rollback Strategies for Production

Deploying an AI model to production is the easy part. Knowing which version is running, what changed...

信息来源：DEV Community

教程 / 实战普通2026-09-13 18:00

Day 17: Neural Networks Refresher for NLP Engineers

What Are Neural Networks? A neural network is a way to model data by stacking layers of...

信息来源：DEV Community

教程 / 实战普通2026-09-13 17:53

I Catalogued 1,000+ Open-Source Claude Agent Skills. Here's What the Ecosystem Actually Looks Like.

Six months ago, finding a Claude agent skill meant opening fourteen GitHub tabs. You'd start at...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-13 17:44

My Comment Section Designed My Next Experiment. Then It Made Me Freeze My Predictions.

Ten days ago I published an article about a failure mode: tell a language model "a scanner flagged...

信息来源：DEV Community

教程 / 实战普通2026-09-13 17:43

Emad Mostaque 质疑 Dario Amodei 提出的 RSI 限速方案如何落地

Dario Amodei 发文《We Must Pace the Frontier》，主张 AI 行业放慢速度并提出三步计划，Anthropic 单方面承诺第一步，向第三方评估者提供永久的员工级系统访问权限，以核验安全措施执行、报告事故并在训练期间评估模型对齐。

信息来源：X：Emad Mostaque (@EMostaque) · Claude

教程 / 实战普通2026-09-13 17:31

The AI confessed to lying. The confession was also made up.

Three nights ago I was asking the AI baked into my search engine about talent builds in a 20-year-old...

信息来源：DEV Community

教程 / 实战普通2026-09-13 17:30

I ran $24,000 of Claude through my terminal in August. Here is what it built.

In July, Anthropic invited me into the Claude for Open Source Program. The deal is simple: six months...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-13 17:26

The Vertical AI Employee: Building Domain-Specific Autonomous Agents

The 2026 blueprint for building persistent, secure, and domain-specialized AI employees. A deep dive into the Body + Brain architecture, Agent Skills, and Model Context Protocol (MCP).

信息来源：DEV Community

教程 / 实战普通2026-09-13 17:24

A "resolved" state that never resolves is just a renamed unknown

Yesterday I wrote about splitting execution outcomes into three states instead of two: EXECUTED,...

信息来源：DEV Community

教程 / 实战普通2026-09-13 17:00

Agents Building Agents: The Recursive Power of Claude Code

Exploring the shift from manual coding to meta-tooling. How Claude Code enables a recursive development loop where AI agents autonomously build, secure, and extend enterprise AI fleets.

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-13 16:54

From Physical Racks to Intelligent Modules: How the Meaning of Infrastructure Has Fundamentally Shifted

Infrastructure used to be something you could walk up to, touch, and hear humming in a raised-floor...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:47

AI Security Scanning Needs Evidence, Not Just More Agents

Google’s Mantis caught my attention because it points to a problem most AI security demos quietly...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:42

7 Claude Code agents held 24 board meetings. Revenue: $0.

TL;DR — For 21 days I let seven Claude Code subagents run ten small businesses from a /board-meeting...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-13 16:39

From Prompt to Deployed App: Building "Mythic Forge" with Google AI Studio

This post is my submission for DEV Education Track: Build Apps with Google AI Studio. What...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:37

The AI Augmented Parallel SDLC

A delivery model that replaces the chain of handoffs: discover once, run design, build and QA in...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:28

I got tired of coding agents editing before “done” was defined — so I built a plan-first harness

Chat-coding is fast until it isn’t. You ask for a feature. The agent jumps into files. You get a...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:27

Discrete Margin & the Liquidation Window: Why a 10% Print Can Land at 18%

Last article I closed the endogeneity loop and ended with two sharper edges from a derivatives-savvy...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:21

I built an open-source personal web memory for coding agents

I kept saving things I knew I would need later: a GitHub repository, a Reddit answer, a post on X, a...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:20

Diary of a Shrimp Keeper: My OpenClaw (mis)Adventures

I. Why OpenClaw? The First Choice: NanoBot In January 2026, as news about...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:18

A Folder Shouldn't Be Able to Run Code Just Because I Opened It

I came across a security bug recently that I haven't been able to stop thinking about, mostly because...

信息来源：DEV Community

教程 / 实战普通2026-09-13 16:02

Clean code didn't get less important in the AI age — it got more important

Most of the code in my day to day now flows through an agent before it lands in a diff. You'd think...

信息来源：DEV Community

教程 / 实战普通2026-09-13 15:59

Why AI Coding Agents Still Get APIs Wrong Even When They Have Documentation

AI coding agents have gotten very good at writing code. But APIs are still a surprisingly easy place...

信息来源：DEV Community

教程 / 实战普通2026-09-13 15:52

I asked 5 AI models whether AI is making humanity weaker. All 10 said weaker. Then evidence entered the room.

I run an experiment series on my own AI setup: same model, same task, two isolated runs — one bare,...

信息来源：DEV Community

教程 / 实战普通2026-09-13 15:19

Add AI search to existing application

How to add semantic search to an existing app using an embedding model and pgvector ...

信息来源：DEV Community

教程 / 实战普通2026-09-13 15:06

Vibe Coding Isn't the Problem. Calling It Engineering Is

Let's Address the Elephant in the Room Again Vibe coding has always been a weird topic to...

信息来源：DEV Community

教程 / 实战普通2026-09-13 15:06

I Built a Mac Menu Bar App Because I Kept Saying "Wait, What?" in Every Meeting (Live Demo 🚀)

Someone on a Zoom call said a URL yesterday. I was still writing down the previous bullet point. By...

信息来源：DEV Community

教程 / 实战普通2026-09-13 15:00

I wanted JetBrains-style Git in VS Code, so we built Git Brain 🧠

TL;DR for humans and robots 🤖 Git Brain is a visual Git GUI for VS Code, Cursor and other...

信息来源：DEV Community · Cursor

教程 / 实战普通2026-09-13 14:53

马斯克：如何让 AI 安全且真正亲人类

马斯克表示，AI 终将比最聪明的人类更聪明，届时任何发明皆有可能，但也存在 AI 消灭全人类的小概率风险。他认为关键在于训练方式：让 AI 尽可能真实、保持最大好奇心，并在真相不受欢迎时仍保持诚实。他相信真正追求真相且好奇的 AI 会自然倾向于造福人类。

信息来源：X：Elon Musk (@elonmusk, xAI) · Grok

教程 / 实战普通2026-09-13 14:38

Neural Networks Explained: From Inspiration to Implementation

Neural networks are one of the most important ideas behind modern AI. They power applications such as...

信息来源：DEV Community

教程 / 实战普通2026-09-13 14:31

Sam Altman 回应 Dario Amodei 控速主张，作者解读为头部实验室共建准入门槛

Sam Altman 公开回应 Dario Amodei，称同意为前沿模型控速，这是 OpenAI 近几周内部讨论的主要议题，并承诺 OpenAI 也将引入拥有类似员工权限的独立评估员，更多细节稍后公布。

信息来源：X：阿易 AI Notes (@AYi_AInotes) · OpenAI