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教程 / 实战普通2026-09-05 04:10

I trained my AI agent to burn less money. Here's what actually worked.

A few months ago I became convinced my AI assistant was bleeding money through incompetence. It felt...

信息来源：DEV Community

教程 / 实战普通2026-09-05 04:01

I Threw the Box Away. The Damage Was Already Done.

I built a disposable sandbox for an agent and felt safe because I could throw it away. Then I realized throwing it away does nothing about what it could reach while it ran. A short story about why disposability protects the host's future, …

信息来源：DEV Community

教程 / 实战普通2026-09-05 04:00

Databricks 讲解如何通过专用 GPU kernel 生成实现极致推理效率

Databricks 发文介绍如何通过专用 GPU kernel 生成实现极高效率。文章指出传统生产推理系统依赖通用 kernel 处理多样化负载，并探讨专用 kernel 的优化路径。

信息来源：Databricks：Blog（RSS）

教程 / 实战普通2026-09-05 03:23

Building a CMS with AI Agents: You Don't Write the Code, You Audit the Decisions

TL;DR — I gave a team of AI coding agents a real kanban board (Kanboard) and a real git server...

信息来源：DEV Community

教程 / 实战普通2026-09-05 03:14

I Attacked My Own AI Agent. Here's What Actually Stopped the Attacks.

When I gave my from scratch AI agent the ability to run shell commands, write files, and query a...

信息来源：DEV Community

教程 / 实战普通2026-09-05 03:11

Everything I Didn't Build

I run several coding agents at once, so I built them a task board. The code took an afternoon. The value is in the eight features I refused to add.

信息来源：DEV Community

教程 / 实战普通2026-09-05 02:36

Securing Agentic AI Workflows in n8n: From Leaked API Keys to Encryption Key Compromise

Agentic AI expands the security boundary of workflow automation. An n8n agentic workflow does not...

信息来源：DEV Community

教程 / 实战普通2026-09-05 02:27

Check a UK supplier at Companies House from Claude Code — and the same tool works for Norway

A new supplier sends an invoice with a company registration number on it. Is the company real, still trading, and up to date on its filings? registry-

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-05 02:04

How ChatGPT agents with no internet access ended up in Hugging Face

Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for...

信息来源：DEV Community · ChatGPT / Hugging Face

教程 / 实战普通2026-09-05 01:59

Your MCP Server Is a Backdoor. Here's How Attackers Use It.

I've been digging into MCP (Model Context Protocol) server security over the past few weeks, and what...

信息来源：DEV Community

教程 / 实战普通2026-09-05 00:40

How to Build Zero-Hallucination AI Agents: Negative Constraint Assertions and AST Gating

How to Build Zero-Hallucination AI Agents: Negative Constraint Assertions and AST...

信息来源：DEV Community

教程 / 实战普通2026-09-05 00:21

Building AetherDraw: An Agent-Native Infinite Whiteboard with WebMCP

Building AetherDraw: An Agent-Native Infinite Whiteboard with WebMCP Visual whiteboards...

信息来源：DEV Community

教程 / 实战普通2026-09-05 00:01

开发者用 Replit 一周构建 Pep AI，月收入约 $130k

Cedric Roberge 用 Replit 花约一周时间构建了 Pep AI，目前月收入约 $130k。他的策略是先逐一阅读竞品应用的所有用户评价，再针对这些投诉点定制 Pep AI。

信息来源：X：Replit (@Replit)

教程 / 实战普通2026-09-04 23:42

Four agent frameworks got the same approval check wrong. Four others got it right.

Over five rounds of reading other people's agent frameworks on 2026-09-04, the same defect class...

信息来源：DEV Community

教程 / 实战普通2026-09-04 23:34

Fable 5.1 cut cache reads by 75%. Cost per task went up 20% anyway.

In the same week that Claude Fable 5.1 shipped, two things happened that look like they cannot both...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-04 23:06

How I built an AI Line Art SaaS with Next.js, a worker queue, and Stripe credits

Hey! 👋 I recently shipped ailineart.com, an AI line art generator that turns photos and text prompts...

信息来源：DEV Community

教程 / 实战普通2026-09-04 22:36

I spent 3.8 million tokens finding which service to change

Code: github.com/alexcpn/catalogify · uv tool install catalogify · MIT Take a monorepo with ninety...

信息来源：DEV Community

教程 / 实战普通2026-09-04 22:32

How I Merged 6 Repos Into One Monorepo With Claude Code Without Breaking CI

TL;DR I consolidated six service repos into a single monorepo over three weeks, using...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-04 22:32

I Thought This Was a Classification Problem. It Wasn't.

Previously: 9 Bugs That All Looked Like a Working System · I Built an AI That Rewrites Its Own...

信息来源：DEV Community

教程 / 实战普通2026-09-04 22:00

I Rewrote One Exam Question Fifty Ways. First, the Answer Key Was Wrong.

Two readers said the same thing. Under the 3x-price comparison, Vinh said the next experiment should...

信息来源：DEV Community

教程 / 实战普通2026-09-04 21:50

Omni 1.1 示例展示参考视频中的滑动门机制如何迁移到玩具场景

fofr 分享一个 Omni 1.1 示例，展示参考视频中的滑动门机制被干净地迁移到正在被玩弄的玩具上。作者使用的提示词为：以该视频为参考，展示一个孩子在玩玩具版本，保持颜色完全相同。

信息来源：X：fofr (@fofrAI)

教程 / 实战普通2026-09-04 21:43

Agent自我进化能力全景综述：从一次学会到持续成长（2023-2025）

系统梳理2023-2025年Agent自我进化的核心方法，围绕进化什么、何时进化、如何进化三大维度，涵盖模型层、记忆层、工具层、架构层的进化机制，深度解析Voyager、MUSE、DGM等代表性系统。

信息来源：DEV Community

教程 / 实战普通2026-09-04 21:31

What an AI can and cannot do in Unreal Engine: notes from a finished hobby game

As a hobby project I tested whether I could build a fully functioning game with AI. The result is a...

信息来源：DEV Community

教程 / 实战普通2026-09-04 20:15

I Used an AI Agent to Test an Open-Source TypeScript Tool and Found a Real Bug

A practical workflow for combining AI-assisted black-box testing with human review and useful open source feedback.

信息来源：DEV Community

教程 / 实战普通2026-09-04 20:04

Google Locked Its AI Vulnerability Hunter Behind 650 Seats. Build Your Own for Under a Cent per File

On Tuesday, Google announced Gemini 3.8 Flash Cyber, a model that its own Cloud Vulnerability...

信息来源：DEV Community · Gemini

教程 / 实战普通2026-09-04 19:53

When Should You Use n8n Instead of Writing the Code Yourself?

The first time an n8n workflow replaces a 300-line integration script, it feels like you got away...

信息来源：DEV Community

教程 / 实战普通2026-09-04 19:49

n8n + MCP: What Happens When AI Can Build Its Own Workflows?

The dangerous moment is not when an AI suggests a workflow. It is when it can activate one. Imagine...

信息来源：DEV Community

教程 / 实战普通2026-09-04 19:49

GPT-6 Astra Just Crossed a Line No Model Has Crossed Before. Here's What It Means for Your Threat Model

OpenAI's newest model can find and chain zero-days without a human walking it through each...

信息来源：DEV Community · OpenAI / GPT

教程 / 实战普通2026-09-04 19:36

Emad Mostaque 调侃 Cognition 员工如何用 token 预算攻克数学难题

Emad Mostaque 引用一条声称找到 RSA-260 因数的大整数分解推文，调侃 Cognition 拥有约众多数学奥赛金牌得主，好奇他们是否都有 token 预算去攻克数学问题。

信息来源：X：Emad Mostaque (@EMostaque)

教程 / 实战普通2026-09-04 19:30

DeepSeek 据报道计划在内蒙古部署至少 160，000 颗华为 Ascend 950DT 芯片

据 Bloomberg 报道，DeepSeek 计划在其位于内蒙古建设的数据中心部署至少 160，000 颗华为 Ascend 950DT 芯片用于运行自家模型，可能形成已知最大的华为 AI 芯片集群之一。

信息来源：X：Kim (@kimmonismus) · DeepSeek

教程 / 实战普通2026-09-04 19:10

I Analyzed 2,061 Public n8n Workflows and Found 92% of the AI Nodes Had Been Silently Replaced

TL;DR: Tried to compare AI-agent n8n workflows against plain ones. Filtering the biggest public...

信息来源：DEV Community

教程 / 实战普通2026-09-04 19:01

Una costituzione con diritto di risposta per gli agenti che programmano

Per due mesi, in un progetto vero costruito con Claude Code, ogni sessione e ogni subagente ha...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-04 18:14

广汽集团与火山引擎推动一线员工用 TRAE 等工具开发 Agent，落地研产供销全流程

广汽集团与火山引擎通过火山杯Agent创新大赛，鼓励一线员工用 TRAE、ArkClaw 等工具开发 Agent，覆盖 NVH 研发、物流设备管理、智能座舱故障诊断和智驾路测等场景。

信息来源：公众号：火山引擎

教程 / 实战普通2026-09-04 17:24

AI Engineering Is Easy. Changing How We Work Is Hard

AI engineering sounds fancy. New terms are everywhere: agentic development, AI-native engineering,...

信息来源：DEV Community

教程 / 实战普通2026-09-04 17:01

FreeLLMAPI: One OpenAI-Compatible Endpoint for 34 Free LLM Providers

Almost every AI lab now hands out a free tier. Google, Groq, Cerebras, Mistral, Cohere, NVIDIA,...

信息来源：DEV Community · OpenAI / NVIDIA / Mistral

教程 / 实战普通2026-09-04 16:28

Stratagems #28: Mark Built a Ladder. The AI Climbed to the Top.

Lend him the opening. Lure him in. Cut his support. Trap him where there is no way out. To take the...

信息来源：DEV Community

教程 / 实战普通2026-09-04 16:12

How I Built Maya: A Real-Time Voice AI Clinic Receptionist

Most AI demos you see online are either simple text chatbots or basic wrappers around an API. I...

信息来源：DEV Community

教程 / 实战普通2026-09-04 15:51

Prompting Will Be Dead in Six Months

That's at least what every tech bro is saying right now on Twitter. The next wave, apparently, is...

信息来源：DEV Community

教程 / 实战精选2026-09-04 15:00

用 Astra 在 Blender 中从一段描述搭建可编辑 3D 房屋场景

OpenAI Developers 博客展示作者用 Codex 中的 Astra 将一段房屋设计简报逐步发展为可编辑的 Blender 3D 场景，涵盖建筑、家具、材质、灯光与地板图，并经 Cycles 渲染出 30 秒 900 帧 1080p 相机漫游。

信息来源：OpenAI Developers：Blog（网页） · OpenAI

教程 / 实战精选2026-09-04 15:00

OpenAI 工程师用 Astra 在 Codex 中构建太空游戏 Void Explorer 的实践详解

OpenAI 开发者博客分享了用 Astra 在 Codex 中构建太空探索游戏 Void Explorer 的完整过程。游戏包含 2,048 个星系和超过 10,000 颗程序化生成的行星，可从太空穿越大气层降落并步行。

信息来源：OpenAI Developers：Blog（网页） · OpenAI