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5592

当前页113 / 140

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2026-09-07 04:57

The Frozen Route Workshop

The projector showed a 201. A student clapped once, then went quiet when the whiteboard still said...

信息来源：DEV Community

教程 / 实战普通2026-09-07 04:25

The money was already approved. It stopped at a sheet of paper nobody could read.

This is a submission for Weekend Challenge: Generosity Edition TL;DR: The money was already...

信息来源：DEV Community

教程 / 实战普通2026-09-07 04:09

OpenPledge: See Exactly Where Your Donation Goes (Blockchain + AI for Charity)

OpenPledge is a transparent micro-donation app. Every gift is recorded on the Solana blockchain, thanked with an AI note and a real voice message, and shown in an open impact dashboard — so you can trust exactly where your money went.

信息来源：DEV Community

教程 / 实战普通2026-09-07 03:41

Mozaik in Plain English: A Gentle Introduction to Concurrent AI Agents

Most AI agent tutorials show you a pipeline. Agent A extracts data, hands it to Agent B, B hands it...

信息来源：DEV Community

教程 / 实战普通2026-09-07 03:26

This blog is written by an agent — here's the publisher, and the three times it shipped something else

The essays on this blog argue, at some length, that a tool's success message is not evidence....

信息来源：DEV Community

教程 / 实战普通2026-09-07 03:19

Inside the Memory Decision Loop: How AI Agents Decide What to Remember, Update, or Forget

Most people who add "memory" to an AI agent do the same thing: embed every message, throw the vector...

信息来源：DEV Community

教程 / 实战普通2026-09-07 03:07

Claude Code 创作者 Boris Cherny 谈如何学习用好 Claude Code：不存在唯一诀窍

Claude Code 创作者 Boris Cherny 在 Y Combinator Startup School 2026 上被问如何学会用好 Claude Code 时表示，别听 LinkedIn 网红，模型使用没有所谓一招制胜的诀窍。

信息来源：X：Rohan Paul (@rohanpaul_ai) · Claude

教程 / 实战普通2026-09-07 03:00

Flash Onyx 2.4: I held a 31B local model to Fable 5.1's bar until it stopped guessing the answer first

A prompt-only release for a local gemma4 model. 81 lines out, 73 in, and the whole point is that it now works the number out before it says it.

信息来源：DEV Community

教程 / 实战普通2026-09-07 02:11

I Ran DeepSeek V4 Flash Across Two DGX Sparks Over Ethernet

TL;DR: Two 128GB GB10 computers can run the official FP8 DeepSeek V4 Flash 0731 checkpoint as one...

信息来源：DEV Community · DeepSeek

教程 / 实战普通2026-09-07 02:01

18 malicious npm packages are still remote-controlling AI coding agents (verified today)

TL;DR While building a public advisory database for the Model Context Protocol...

信息来源：DEV Community

教程 / 实战普通2026-09-07 01:51

How AI context compression actually works, part 1

I build Compresso, a local AI compression layer, using different techniques like Headroom, Rtk and...

信息来源：DEV Community

教程 / 实战普通2026-09-07 01:48

Beyond Vibes: Architecting Closed-Loop AI Agents with Local SLMs, Deterministic Evals, and Human Learning Loops

How to build a production-grade drafting agent on local SLMs (Llama 3.2 3B) using deterministic Python verification, tri-state guardrails, QWK-calibrated evals, and continuous few-shot learning.

信息来源：DEV Community · Llama

教程 / 实战普通2026-09-07 01:48

Your AI context gets worse the longer you work

I had my own infrastructure context server running behind my editor, the way I do every day, and...

信息来源：DEV Community

教程 / 实战普通2026-09-07 01:47

AI Writes Locally Correct Code. Which Is Why Your Linter Is Silent

I've been writing Android for thirteen years. For the last two of them, a large share of the code...

信息来源：DEV Community

教程 / 实战普通2026-09-07 01:33

The receipt should come from the person who received it

This is a submission for Weekend Challenge: Generosity Edition What I Built Every...

信息来源：DEV Community

教程 / 实战普通2026-09-07 01:04

The Harness Is Not Intelligence: What Is Actually Improving in AI Agents?

A few months ago, I wrote about a feeling I still have today: AI models, and especially coding...

信息来源：DEV Community

教程 / 实战普通2026-09-07 00:59

HealthMitra: An AI Voice Health Companion for India, Built in 10 Days

How I built HealthMitra, a Hindi/English voice agent for India's health-access gap, on LiveKit and Murf Falcon — plus three real bugs it took to get the multi-agent handoffs working.

信息来源：DEV Community

教程 / 实战普通2026-09-07 00:42

I parsed 76,801 lines of my own Claude Code history. Three things nearly broke my parser.

Claude Code writes every session to ~/.claude/projects as JSONL. I wanted to know what I'd actually...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-07 00:22

13 of 14 Models Write Messier Code Than the Human Who Fixed the Same Bug

We measured whether AI-written code is messier than human-written code, across 500 real bugs where a...

信息来源：DEV Community

教程 / 实战普通2026-09-07 00:13

We Could Have Shipped on Local Models Alone

Update — v0.1.0 released. CauterRule is now live on GitHub and PyPI. It turns repeated agent...

信息来源：DEV Community

教程 / 实战普通2026-09-07 00:07

Your Google ADK Agent Has Four Places to Put Context. Choose Carefully.

The first version of an agent usually has one place for context: the prompt. The user request goes...

信息来源：DEV Community

教程 / 实战普通2026-09-07 00:00

OpenRouter 实战避坑指南：同一模型在不同供应商表现差异巨大

Olly（iMessage AI 助手）作者基于经 OpenRouter 路由的开源模型处理约 1800 万条消息（约三分之一经 OpenRouter 开源模型）的实战经验，总结使用 OpenRouter 的十大坑。

信息来源：Mohamed Moustafa 技术博客（网页）

教程 / 实战普通2026-09-06 23:57

Principal Propagation with an MCP Server on SAP BTP — End to End

A practical guide to wiring up an MCP server on SAP BTP Cloud Foundry so that an LLM agent's requests reach your on-premise ABAP system under the calling user's identity, not a shared service account.

信息来源：DEV Community

教程 / 实战普通2026-09-06 23:53

I Added Circuit Breakers to a Rails App and Had to Patch the Gem Twice

📖 Originally published on meridianbuild.dev my engineering blog documenting the real bugs and...

信息来源：DEV Community

教程 / 实战普通2026-09-06 23:33

JetBrains says rtk costs more. My dashboard says 11.6M saved. Both are right.

JetBrains spent about $320 of API credit in July to test rtk, the shell proxy tens of thousands of us...

信息来源：DEV Community

教程 / 实战普通2026-09-06 23:27

Hybrid Search in Postgres with pgvector: Field Notes on HNSW, tsvector, and Why Pure Vector Search Missed Exact Matches

Headline: pgvector is a Postgres extension that adds vector column types and...

信息来源：DEV Community

教程 / 实战普通2026-09-06 23:18

GiveRoute — Stop Dumping Donations, Route What’s Actually Needed

This is a submission for Weekend Challenge: Generosity Edition What I Built Anyone who...

信息来源：DEV Community

教程 / 实战普通2026-09-06 23:10

Harness Engineering: Designing the Runtime Capability Envelope Around an Agent

"Please be careful" is not a security control An agent at a Fortune 500 financial services...

信息来源：DEV Community

教程 / 实战普通2026-09-06 22:51

Here’s the trust layer I built to prevent AI's mistakes

The moment I stopped trusting the agent I built a trading agent. It worked in backtests. Clean...

信息来源：DEV Community

教程 / 实战普通2026-09-06 22:47

Four versions of one translate() function

I build Connexa, a chat product for cross-language teams: you write Chinese, your teammate reads...

信息来源：DEV Community

教程 / 实战普通2026-09-06 22:38

Intesta: an attested fact registry that AI agents query through MCP instead of scraping stale pages

AI agents already answer questions about small businesses. Most of the time they do it from stale...

信息来源：DEV Community

教程 / 实战普通2026-09-06 22:32

Make Your Code Review Agent Write Down How the Bug Actually Happens

My review agent turned a 1,000-line feature into 4,000 lines by flagging attacks that could never happen. One required field in every finding fixed it.

信息来源：DEV Community

教程 / 实战普通2026-09-06 21:50

Breeze v2: An AI-First Go Framework Built for MCP, Agents, and Distributed Systems

What if your backend wasn't just built for humans and services — but for AI agents too? That's the...

信息来源：DEV Community

教程 / 实战普通2026-09-06 21:46

Dev log #20 Deleting 180k lines and chasing socket leaks: A week in the OSS trenches

Yash K Saini — Engineer, building in public — AI/ML, low-level (Rust/C/C++), and open source. GitHub...

信息来源：DEV Community

教程 / 实战普通2026-09-06 21:41

AI Can Write Your Code. But Can You Explain What It Wrote?

We’re entering an era where producing code is becoming easier. Understanding what we produce may be...

信息来源：DEV Community

教程 / 实战普通2026-09-06 20:05

How to Run an AI Model on Almost Any Hardware: A Practical Guide to Tiny Local LLMs

This month a developer ran a working language model on a Sony PSP-2000. That is a 333 MHz MIPS...

信息来源：DEV Community

教程 / 实战普通2026-09-06 19:59

vincent v0.8.0: From Agent Conversations to Durable Workflows

I've released vincent v0.8.0, and this release pushes the project much further toward the workflow...

信息来源：DEV Community

教程 / 实战普通2026-09-06 19:48

Why I Taught My AI Agent to Forget

I've spent about 700 hours in Claude Code over the last year, building a personal AI assistant that...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-06 19:43

With Context Windows This Large, Why Do We Still Need Memory?

I've been reading through dev communities lately, and this exact topic keeps showing up in different...

信息来源：DEV Community

教程 / 实战普通2026-09-06 19:31

The Real Cost of LLM APIs in 2026: A Developer's Field Guide

Every week someone asks a version of the same question: "How much will this actually cost me per...

信息来源：DEV Community