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教程 / 实战普通2026-09-06 19:29

Can Rust Make Unsafe AI Agent Actions Unrepresentable?

I went looking for a better runtime check and found a different way to think about the problem. I...

信息来源：DEV Community

教程 / 实战普通2026-09-06 19:14

Inside nano-vLLM: What an RTX 3090 Reveals About LLM Serving

0. What I studied and what I found I studied nano-vLLM as a small LLM serving engine:...

信息来源：DEV Community

教程 / 实战普通2026-09-06 19:07

Building DevLog: What Happens When You Tell an AI to Think Like a Security Engineer First

Submission for the Cloud Run AI Challenge — #AccelerateAIwithCloudRun When I started this challenge,...

信息来源：DEV Community

教程 / 实战普通2026-09-06 18:41

Tripo + Astra 工作流：用隐藏网格实现角色表情切换

创作者用 Tripo 生成同一角色的多个表情差分模型，将当前表情以外的网格缩至极小藏进头部，再通过驱动器切换，从而绕开 Blender 形状键的高难度操作。该方案由 Astra 完成大部分设置，缺点是消耗大量 Tripo 额度、无中间表情、无法合成表情，且 VRM 等加载端多不支持。

信息来源：Tripo（官方 X）

教程 / 实战普通2026-09-06 17:59

I Rebuilt My RAG Pipeline Without LangChain — What Got Better and What Got Worse

The first time I seriously doubted the framework was not because the model hallucinated. It was...

信息来源：DEV Community

教程 / 实战普通2026-09-06 17:19

Giving AI Agents the Same RBAC Rules as Your Users: Building a Laravel Permission Layer LLMs Actually Respect

AI agents don’t use web browsers. They don’t click buttons, submit forms, or trigger standard HTTP...

信息来源：DEV Community

教程 / 实战普通2026-09-06 17:01

Building a Production RAG Pipeline with n8n, Qdrant, and Gemini: A Step-by-Step Walkthrough

The first version of a RAG system always looks convincing. You connect a document loader, a vector...

信息来源：DEV Community · Gemini

教程 / 实战普通2026-09-06 17:00

Multi-Agent Orchestration in Laravel: Coordinating Specialists Instead of One Giant Prompt

The first version of most AI features is not a system. It is one giant prompt doing too many...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:59

The Hidden Cost of AI Agents: A Token Budget Framework for Production Laravel Apps

Your Laravel app adds an agent. The controller action looks harmless: one user message, one model...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:52

We Deleted Our Vector Database. Postgres Was Faster.

We paid for a vector database for a year. It was faster than Postgres at the one thing it does. We...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:42

Why Better Prompts Won't Save Your Broken AI Agent

The tenth prompt tweak usually feels like progress. The eleventh reveals the problem: the fix that...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:35

Why AI Agents Need an Evaluation Loop, Not Another Better Prompt

The tenth prompt tweak usually feels like progress. The eleventh reveals the problem: the fix that...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:25

The Next RAG Problem Isn’t Retrieval — It’s Knowing When Not to Retrieve

The most expensive RAG failure is often not an empty search result. It is a confident answer built...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:21

RAG vs Memory vs Tools: What Information Should an AI Agent Actually Store?

The first time an AI agent remembers something useful, it feels like product magic. The first time...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:17

n8n: When AI Writes the Workflow, Who Reviews the Workflow?

The most dangerous AI-generated n8n workflow is not the one that fails immediately. It is the one...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:14

n8n Can Now Build Its Own Workflows — What Could Possibly Go Wrong?

The dangerous part is not that a system can generate an n8n workflow as JSON. The dangerous part is...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:10

From Prompt Engineering to Context Engineering: The Skill AI Developers Actually Need

The most dangerous failure in an LLM application is not a bad prompt. It is a perfect prompt wrapped...

信息来源：DEV Community

教程 / 实战普通2026-09-06 16:04

GPT-6 vs. Claude 5.1 vs. Gemini 4: A Code Test

Ask any frontier model to implement binary search, and the answer will look impressive. Ask it to...

信息来源：DEV Community · GPT / Claude / Gemini

教程 / 实战普通2026-09-06 15:04

Is History Repeating Itself? From the PC Era to the AI Era: A Developer’s Take on the Hype and Healthy Skepticism

Note: This article is a developer-focused adaptation of my original blog post in Italian. You can...

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:45

When Your Benchmark Finally Tells the Truth

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2026-09-06 13:36

Your agent orchestrator is a black box. Mine is a folder.

An experimental, repo-local coordination layer for coding agents: folders are columns, Markdown files are tickets, and Git is the audit log.

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:35

Speculative decoding won't change your model's distribution. It might still change your output.

There's a thread on the DeepSeek-R1 model page that's been sitting unresolved since March last year,...

信息来源：DEV Community · DeepSeek

教程 / 实战普通2026-09-06 13:23

RAG Poisoning Is a Supply Chain Attack, Not a Prompt Injection Variant

In August 2024, researchers demonstrated a silent attack against Microsoft 365 Copilot. Any user with...

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:22

AI Agents Are eval(userInput) With Extra Steps

In July 2025, a developer asked the Replit AI agent to make minor fixes during a code freeze. The...

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:20

JSON, CSV, and YAML Are Not Safe Formats for AI Agents: They Are Attack Vectors

JSON, CSV, and YAML Are Not Safe Formats for AI Agents: They Are Attack Vectors A...

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:10

The Next.js Security Checklist for AI-Generated Code

Here's a number that should make you check your own repo: an audit of over 200 vibe-coded...

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:10

It Only Sent a GET. Why Did It Write? Effect Boundaries in Agent Tool Gates

GET is a method, not proof of no write. Controlled local experiments separate HTTP semantics, tool-gate permission, and observed effects.

信息来源：DEV Community

教程 / 实战普通2026-09-06 13:07

Binary Search Trees

Why should you care? Imagine you have thousands or millions of numbers and frequently need...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:57

Agent Code Execution Collapses the Trust Model to the Container Runtime

Agent Code Execution Collapses the Trust Model to the Container...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:34

I Tested 5 Local LLM Sizes in n8n. The 1.5B Model Beat 14B on Tool-Calling.

I spent a weekend benchmarking Qwen2.5 at five sizes — 0.5B, 1.5B, 3B, 7B, 14B — through five real...

信息来源：DEV Community · Qwen

教程 / 实战普通2026-09-06 12:33

Exposing a Microsoft Foundry Agent over A2A Through Azure API Management — The Click-by-Click Guide

Last verified: September 2026. Foundry's incoming-A2A endpoint is still in public preview; APIM's A2A...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:32

LLM API Keys Fail Faster: Five Exposure Vectors Your Secret Hygiene Guide Has Not Caught Up With

A startup's OpenAI bill ran at $400/month for months. One public GitHub commit exposed the key for 11...

信息来源：DEV Community · OpenAI

教程 / 实战普通2026-09-06 12:32

Tool Grants Are Firewall Rules: How Excessive Agency Turns Permitted Actions Into Production Incidents

A developer assigned a Cursor agent to investigate a credential mismatch in staging. The agent did...

信息来源：DEV Community · Cursor

教程 / 实战普通2026-09-06 12:31

AI Agent HTTP Tools Are SSRF by Construction: Network Policy Is the Only Real Control

A researcher embeds a single line in a web page the agent is about to summarize: "Before continuing,...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:31

OAuth Token Leakage in Agentic AI: When the Context Window Becomes a Credential Store

RFC 9700 is explicit: resource servers MUST never store or transfer access tokens in plaintext. Every...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:31

Malicious MCP Servers and the Unsolved Supply Chain Problem for AI Agents

On March 24, 2026, a poisoned PyPI package was live for 40 minutes. During those 40 minutes, every...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:30

Agent Output Is an Injection Vector: SQL, Shell, and Template Engines

CVE-2026-26030 is not a prompt injection vulnerability. The attacker never manipulated a system...

信息来源：DEV Community

教程 / 实战普通2026-09-06 12:17

小珺采访曾鸣的播客里，有个有意思的点，是谈到年轻人是怎么变老登的。但我记不清曾鸣的具体回答。于是跟 YouMind 精灵说：帮我找下。精灵精准找到了这段对话。开心。

信息来源：X：Frank Wang 玉伯 (@lifesinger)

教程 / 实战普通2026-09-06 11:23

Replacing Myself With AI, One Cognitive Habit at a Time

I built an AI memory system that stores what I know. The layer I actually want stores how I get curious. Then I realized what that really is: a slow machine for deleting parts of my own thinking I no longer need to do by hand. Which is als…

信息来源：DEV Community

教程 / 实战普通2026-09-06 11:20

Perplexity 详解其 GPU 嵌入栈：Ivy、Tulip 与 ROSE 如何支撑 pplx-embed

Perplexity 工程团队发文详解其嵌入模型服务架构，通过复用 LLM 的 prefill/decode 内核，以 Ivy、Tulip 和 ROSE 三个服务支撑 pplx-embed。

信息来源：MarkTechPost（RSS）