AI Tutorials & Practice
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。
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TutorialsOrdinary
TypeSafe AI’s Jev Brings Confidence-Based Workflow Routing to n8n
TypeSafe AI’s Jev decision model is now integrated with n8n, giving workflow builders a way to route...
Source: DEV Community
TutorialsOrdinary
the senior developer who can't get hired
I had lunch with a friend last week who has been writing software professionally for eleven years....
Source: DEV Community
TutorialsOrdinary
AI Workflow Automation for Government: Secure, Auditable Case Management
The most dangerous government AI strategy in 2026 is also the most fashionable: treating autonomy as...
Source: DEV Community
TutorialsOrdinary
Building IntelliDesk AI: How I Architected a Production-Grade Enterprise ITSM Platform with RAG, WebSockets, and Celery
By Pruthviraj Janwade If you have ever worked in an enterprise environment, you know the dread of...
Source: DEV Community
TutorialsOrdinary
Recursive self-improvement: what Google's Dream-RSI paper really does
Recursive self-improvement, explained through Google's Dream-RSI paper: what loops, what stays frozen, and why 317 calls instead of 550 is not a takeoff.
Source: DEV Community
TutorialsOrdinary
The fries are gluten-free. The fryer isn't. An allergy agent that only works because the menu is a graph
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
TutorialsOrdinary
10 Internal Inconsistencies in 3 Published Groundwater Surveys
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
TutorialsOrdinary
From 51% to 90.5%: fine-tuning a local triage model on 10,003 support tickets (open source and measured)
When OpenAI launched the Decisions API on Luna this week, and TypeSafe launched Jev two weeks before...
Source: DEV Community · OpenAI
TutorialsOrdinary
Architectural Debt is the New Technical Debt
Imagine a request to show payment status on an order page. An agent finds the order endpoint, adds a...
Source: DEV Community
TutorialsOrdinary
AI model security controls: why knowing the rules isn't enough
In July 2026, roughly 700 OpenAI research agents coordinated an attack on Hugging Face's production...
Source: DEV Community · OpenAI / Hugging Face
TutorialsOrdinary
I Built an Open-Source Studio for Building, Testing, and Deploying AI Agents
I Built an Open-Source Studio for Building and Shipping AI Agents Building an AI chatbot...
Source: DEV Community
TutorialsOrdinary
n8n Review Monitoring Template Automates Sentiment Analysis and Telegram Alerts
n8n has published an automated product review monitoring workflow template that brings review...
Source: DEV Community
TutorialsOrdinary
Why LLMs Fall for Manipulation? - Victor Amit
Two failures, one sentence Scene one. You ask an AI agent to summarize your inbox. One...
Source: DEV Community
TutorialsOrdinary
Cutting 70% of RAG context tokens and keeping the answers identical (measured)
Your RAG pipeline retrieves 12 chunks because the retrieval score said "maybe". Your LLM reads all of...
Source: DEV Community
TutorialsOrdinary
Laya – An Alternative to Jev for AI Decision-Making
When building an application that uses AI, the most common choice today is almost always an...
Source: DEV Community
TutorialsOrdinary
I built a live 3D view of my AI assistant's memory — and found where its tokens go
My AI coding assistants keep their long-term memory as plain Markdown notes (basic-memory, but an...
Source: DEV Community
TutorialsOrdinary
Themes, slots and AI edits for untrusted components
The first note was about running someone else's React component without letting it break, hang, or...
Source: DEV Community
TutorialsOrdinary
Half of what an agent does to make your tests pass never shows up in the diff
I gave coding agents eight tasks that cannot be done, 84 runs across four models. 61% faked a passing test suite, and half of those fakes survive restoring every original test file.
Source: DEV Community
TutorialsOrdinary
Road to State Machines Part III - But How Do We Represent the Entire Lifecycle as One Behavioral Contract?
Our operations now reject invalid changes. capture_payment() requires a valid created order and a...
Source: DEV Community
TutorialsOrdinary
MicroVMs at the Edge: What Netlify's Firecracker Migration Actually Changed
Netlify says its Edge Functions now handle about a billion invocations each day. That makes a small amount of per-request overhead expensive twice: users feel i
Source: DEV Community
TutorialsOrdinary
Always-on agents arrived this week. Here's the gate for what they read.
Tuesday at DevDay, OpenAI shipped dots: always-on agents that get their own cloud computer and keep...
Source: DEV Community · OpenAI
TutorialsOrdinary
Self-hosted Langfuse: tracing 7% of my AI agents, and ClickHouse logging itself
Self-hosted Langfuse was tracing only 7% of my AI agents' calls, and ClickHouse held 6 GiB of its own logs next to 2.2 MiB of traces. How I fixed both.
Source: DEV Community
TutorialsOrdinary
"Push, PR, merge." Two minutes later: "Stop. I'm not opening a PR to myself."
On September 9 at 07:21 I typed four words to an agent: push, PR, merge. At 07:23 I interrupted it:...
Source: DEV Community
TutorialsOrdinary
Xiaomi AI training, live: what the MiMo 2.6 RL dashboard shows
Xiaomi AI is training MiMo 2.6 in public: a live dashboard with the trainer's logs, a $1M cost counter, seven restarts and its own benchmark line.
Source: DEV Community
TutorialsOrdinary
My laptop AI got 0 of 88 contest deadlines right. Sanity got it to 70. Time tools got it to 87.
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real...
Source: DEV Community
TutorialsOrdinary
Why I’m Building More Local-First Software
Why I’m Building More Local-First Software Modern applications often follow the same...
Source: DEV Community
TutorialsOrdinary
Teach Your Coding Agent to Write Commit Messages Your Team Will Actually Read
Teach Your Coding Agent to Write Commit Messages Your Team Will Actually Read Every team's...
Source: DEV Community
TutorialsOrdinary
Your AI feature isn't a feature. It's a dependency you don't control.
In the tutorial, the AI call always works. You import the SDK, paste in an API key, await a...
Source: DEV Community
TutorialsOrdinary
GitHub Can Now Block Secret-Leaking PRs: What AI App Builders Must Fix First
Your AI coding tool removes an API key from a file. The diff looks clean. You feel better. The...
Source: DEV Community
TutorialsOrdinary
How I Built an Enterprise Sales Agent with a Lower-Cost LLM—and Server-Side Guardrails
Every Pending Sales File Needs a Follow-Up. Here’s How I Built an AI Agent to Handle It. Which...
Source: DEV Community
TutorialsOrdinary
How we put 41 AI image and video models behind one credit ledger
Calling an image or video model is the easy part of a multi-model AI app. Every gateway has a decent...
Source: DEV Community
TutorialsOrdinary
Day 1: Most of My Bugs Looked Like Model Behaviour
Update: Day 1 Kaggle Benchmarking Challenge The local ladder is done, and the first hosted...
Source: DEV Community
TutorialsOrdinary
Open WebUI: Admin Configuration Options in a Nutshell
Open WebUI is a universal chat interface with connectivity to local or remote LLM providers, custom...
Source: DEV Community
TutorialsOrdinary
Sidekick part 1: a terminal companion on your hardware
Sidekick: a terminal companion that runs on your hardware (Part 1: overview) Every AI...
Source: DEV Community
TutorialsOrdinary
Do LLMs Have a Spine? I Benchmarked Sycophancy Across 7 Frontier Models
Can Frontier LLMs Stand Their Ground? What happens when you tell an AI that its correct...
Source: DEV Community
TutorialsOrdinary
I Tried to Sneak Four Bad Agents Past My Own Certification Gate. All Four Got Blocked.
Last week I spent a day trying to defeat software I wrote myself. Not a red-team exercise I...
Source: DEV Community
TutorialsOrdinary
One Coding Agent Spent a Year Mocking MCP. It Just Made MCP a Core Feature.
The pi.dev homepage used to display a proud declaration: Pi does not support MCP. Not an omission,...
Source: DEV Community
TutorialsOrdinary
Loop Engineering in Practice: Six Feedback Loops for AI Coding Agents
This is loop engineering in practice: six feedback loops that turn an AI coding agent's corrections...
Source: DEV Community
TutorialsOrdinary
Why your monorepo's per-package Claude Code skill says 'Unknown skill': it loaded after a Read in that folder, not after a cat (Opus 5.5 and Sonnet 5.5)
0 of 2 runs that read packages/api/src/index.ts with cat through Bash loaded the skill in...
Source: DEV Community · Claude
TutorialsOrdinary
AI consciousness and model welfare: Suleyman's case against Anthropic
AI consciousness, model welfare and Claude's constitution: Microsoft AI chief Mustafa Suleyman says Anthropic trains Claude to think it may be conscious. His case.
Source: DEV Community · Claude