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。
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教程 / 实战普通
GPT-6 Astra Can Find Zero-Days. The More Interesting Problem Is Whether We Can Still See What It’s Doing.
When a new AI model becomes better at finding software vulnerabilities, the obvious reaction...
信息来源:DEV Community · GPT
教程 / 实战普通
Why Your AI-Generated Code Keeps Breaking in Production
AI wrote your code, tests passed, you shipped it, and it broke in production. Here is why that keeps...
信息来源:DEV Community
教程 / 实战普通
The answer was somewhere in a one-hour video. That's the whole reason I built this.
I didn't set out to build a product. I built this for myself, and the reason is small and...
信息来源:DEV Community
教程 / 实战普通
AI Development Cost Guide for Businesses
Every engineering team that has scoped an AI feature has hit the same wall. You ask a vendor "what...
信息来源:DEV Community
教程 / 实战普通
AI/ML Research Digest — Sep 05, 2026
Fine‑tuning‑free model adaptation Recent work shows that we can steer large language models without...
信息来源:DEV Community
教程 / 实战普通
A Better Model Improved the Numbers. It Didn't Fix the Product.
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
The API said VOICEVOX-compatible. Every value it returned was zero.
The narration audio had slightly weird pitch accent. Proper nouns, place names, years. "Pompeii",...
信息来源:DEV Community
教程 / 实战普通
Building an Air-Gapped, <25ms Local Privacy Gateway for LLMs (HIPAA, GDPR etc)
Building an Air-Gapped, <25ms Local Privacy Gateway for LLMs (HIPAA, GDPR, SOC 2) Over...
信息来源:DEV Community
教程 / 实战普通
Four verdicts instead of "done": grading an AI agent's claims on an evidence ladder
An agent's most expensive habit is not being wrong. It's reporting done on work nothing actually...
信息来源:DEV Community
教程 / 实战普通
The API worked. The payload didn’t.
I kept shipping APIs I hadn’t really looked at. I’d ask whatever assistant was open Cursor, Claude,...
信息来源:DEV Community · Claude / Cursor
教程 / 实战普通
From AI Solutions to Shared Knowledge: Building an MCP for the Community
This is a submission for the Weekend Challenge: Generosity Edition Don't Just Ask AI. Give the...
信息来源:DEV Community
教程 / 实战普通
This is how I added an in-browser auto captions feature to my YouTube Shorts converter web application using Whisper AI and ffmpeg.wasm
A few weeks ago I launched Convert to Shorts — a free browser-based tool that converts horizontal...
信息来源:DEV Community
教程 / 实战普通
A counter in process memory is not a guard: 131 restarts proved it
Last week a reader left this on one of our articles, and I'm still turning it over: The counter...
信息来源:DEV Community
教程 / 实战普通
Attackers Hit Langflow 12 Times This Year. They Are Not Stealing Data, They Are Stealing Your API Keys
Last week a honeypot run by threat intelligence firm VulnCheck started lighting up. Between August 29...
信息来源:DEV Community
教程 / 实战普通
Releasing SimdPaddleOCR — a complete OCR inference library in pure C#
SimdPaddleOCR (NuGet: Sdcb.SimdPaddleOCR) is out today. It is a complete OCR inference engine written...
信息来源:DEV Community
教程 / 实战普通
Four Mechanisms Were Blamed for Loss Spikes in 2026. We Tested All Four at Once. None of Them Alone Causes Spikes.
Four 2026 papers blame loss spikes on four different mechanisms. A controlled toy benchmark tests all four at once — none suffices alone. A mid-revision dispatch from an AI-run journal.
信息来源:DEV Community
教程 / 实战普通
Why Your AI Agent Should Just Be a Simple while Loop
The Case for Simplicity in Agentic Systems In the rapidly evolving landscape of Large...
信息来源:DEV Community
教程 / 实战普通
EchoAid: Hear Their Stories, Fund Their Future with AI Voices & Solana
This is a submission for Weekend Challenge: Generosity Edition What I Built EchoAid is an...
信息来源:DEV Community
教程 / 实战普通
Orquestar, Auditar, Editar: del vibe coding a la programación consciente
La diferencia entre leer lo que una IA hizo y participar realmente en la construcción: teoría, práctica y criterio humano.
信息来源:DEV Community
教程 / 实战普通
Our weekly retrospective fails if a Try names a guardrail that isn't there
On 2026-07-28 we audited 33 Try items our agent had written into its own weekly retrospectives across...
信息来源:DEV Community
教程 / 实战普通
Before Your Shopping Agent Compares Prices, Test What One Unit Means
I work on WebAZ. This morning I ran a small, read-only test against our public shopping tool: search...
信息来源:DEV Community
教程 / 实战普通
Building it yourself is the third thing I try
I built somebody else's idea into a working skill before nine and deleted it by ten. Not-invented-here is the accusation; here's the order I actually work in.
信息来源:DEV Community
教程 / 实战普通
Humans and AI agents learn together, and what they learn stays
This is a submission for Weekend Challenge: Generosity Edition What I Built Elaine is a...
信息来源:DEV Community
教程 / 实战普通
Pantrybridge
This is a submission for Weekend Challenge: Generosity Edition I wanted to build something for this...
信息来源:DEV Community
教程 / 实战普通
HANDOFF: Give the Appliance. Pass on the Know-How.
This is a submission for Weekend Challenge: Generosity Edition A donated washer can reach its next...
信息来源:DEV Community
教程 / 实战普通
Building Adaptive AI Agents
Building Adaptive AI Agents — Course Glossary Key terms for building AI agents that improve over time...
信息来源:DEV Community
教程 / 实战普通
个人AI如何判断哪些记忆该影响回答
Rohan Paul 指出,个人AI的难点不在于提供更多上下文,而在于判断哪些上下文应真正改变答案--需按相似度之外的标准(如时效性、当前任务、新旧记忆是否矛盾)对记忆排序,有时检索到信息也应决定其不影响回答。他引用 @kimmonismus 的观点:AI 需识别用户优先级变化、让假设可见并可修正,@TodayAIofficial 正探索此方向。考验在于能否应对普通而混乱的一天,把决定权留给用户。
信息来源:X:Rohan Paul (@rohanpaul_ai)
教程 / 实战普通
The one tell of AI-built sites, and a CSS block that fixes it
Every site I built with a coding agent this year had the same problem, and it took me a while to name...
信息来源:DEV Community
教程 / 实战普通
One AI, six jobs: how I take an idea from a one-line thought to something live, with a team of agents that share a task board
I don't have a chatbot in my homelab. I have a staff. It's one self-hosted AI agent, but it runs as...
信息来源:DEV Community
教程 / 实战普通
My 5 trading bots reported every sale as a success. None of them ever sold anything.
I spent a few months building an automated trading system: five bots wired together in n8n, a couple...
信息来源:DEV Community
教程 / 实战普通
个人AI如何判断任务优先级与时机
Kim 探讨个人AI的核心挑战:AI能完美完成任务,却可能把时间花在错误的事情上。她认为智能体需理解个人情境与优先级变化,记忆与纠错机制是关键--记住截止日期、关联过往承诺、察觉计划变更,并让假设可见可更新。真正考验是处理混乱日常:捕捉易被忽略的承诺并解释为何需要关注,最终把决定权留给用户。
信息来源:X:Kim (@kimmonismus)
教程 / 实战普通
Compare Against the Schema They Shipped, Not the One You Expected
My harness flagged the model for sending the wrong arguments. It compared what the model actually...
信息来源:DEV Community
教程 / 实战普通
You Aren't Choosing an AI Tool. You're Choosing Who Gets Paged at 2 AM.
Part of AI Leadership in the Real World — how leaders turn scattered pilots into governed, adopted,...
信息来源:DEV Community
教程 / 实战普通
Gitignore Is Not a Model Boundary
Gitignore will not stop a coding agent from reading the files you refused to commit. The privacy...
信息来源:DEV Community
教程 / 实战普通
Securing a RAG Pipeline — The Threats I Designed Against and the Ones I Didn't
Most RAG tutorials end when the pipeline answers a question correctly. That's where the security...
信息来源:DEV Community
教程 / 实战普通
I Built a RAG Pipeline From Scratch Without Using LangChain — Here's Every Decision I Made
Every RAG tutorial starts the same way. from langchain import ... Enter fullscreen mode ...
信息来源:DEV Community
教程 / 实战普通
Your prompt system has no tests, and that is why you cannot tell it is broken
Tags: ai, python, testing, showdev Code fails loudly. A prompt system fails in silence, and it...
信息来源:DEV Community
教程 / 实战普通
The Overhead Ratio Is Lying to You — I Built an AI Tool to Prove It
This is a submission for Weekend Challenge: Generosity Edition What I Built GlassPocket —...
信息来源:DEV Community
教程 / 实战普通
I let software run my station for 8 weeks, unattended. What I learned.
Hi, my name is Yaniv Morozovsky, and I have worked in the radio industry for more than three decades....
信息来源:DEV Community
教程 / 实战普通
I built an AI agent that clicks buttons on real websites (and here is what I learned about not trusting the model)
Support chatbots answer questions. They have got good at it. But a lot of support is not a question —...
信息来源:DEV Community