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教程 / 实战普通2026-10-03 19:11

Le puse muros a mi agente de IA (y ahora rompe la web, pero porque se lo pido)

Empecé a trabajar mis proyectos con agentes de IA usando Codex, y después llegó Claude Code. Al poco...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-03 18:58

Trust nothing your AI assistant tells you it did published: false

I use an AI every day for real work: reading mail, linking documents to files, drafting letters,...

信息来源：DEV Community

教程 / 实战普通2026-10-03 18:43

Aleph Alpha 开源德语模型 Kolibri 解析：MoE 架构如何兼顾主权与效率

Aleph Alpha 于 2026 年 10 月 3 日以 Apache 2.0 许可发布面向德英双语的开放权重模型 Kolibri 1，总参数 781 亿、每 token 仅激活 34.6 亿，用 UniBPE 分词器使德语文本比 GPT-5 的分词器少 15% token，并原生支持 262,144 token 上下文（验证至 1,048,576）。

信息来源：Hacker News：AI 热帖 · GPT

教程 / 实战普通2026-10-03 18:40

How I built my own AI tools for a small NGO instead of buying software

Small nonprofits have the same paperwork as companies and none of the budget. When I started running...

信息来源：DEV Community

教程 / 实战普通2026-10-03 18:37

From Messy Scripts to Production Minded Architecture: Refactoring Job Copilot

Introduction Building a portfolio project often starts with a single script and a dream....

信息来源：DEV Community

教程 / 实战普通2026-10-03 18:37

How I Track My AI Coding Costs Per Project (and Bill Them to Clients)

Your Claude Code spend is a real line in your costs. Here's how to attribute it to projects — from raw JSONL logs to invoice-ready numbers.

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-03 18:36

Is your AI agent worth its tokens? We measured it with TigerGraph

Title: Is your AI agent worth its tokens? We measured it with TigerGraph Tags: ai, rag, graph,...

信息来源：DEV Community

教程 / 实战普通2026-10-03 18:30

MCP for tour guides: building a remote MCP server with ~100 tools and OAuth

I work on Your Next Tours, an app tour guides use to broadcast live audio to their group from their...

信息来源：DEV Community

教程 / 实战普通2026-10-03 18:24

I'm building a companion island for my desktop AI assistant: approvals, a mascot, and a 14px wake strip

I'm building a desktop AI assistant, and it has a permission problem that no amount of prompt...

信息来源：DEV Community

教程 / 实战普通2026-10-03 17:37

Your AI Cost Model Is Already Wrong: Tokenizers, Context Cliffs and Session Hours

TL;DR Gemini 2.5 Flash Image shuts down on 2 October 2026. That is days away. If any...

信息来源：DEV Community · Gemini

教程 / 实战普通2026-10-03 17:29

I fine-tuned Qwen3-14B for my AI companion app for $1.30. The hard part wasn't the model

Soulor AI is an AI companion app with persistent memory and five relationship stages, from Stranger...

信息来源：DEV Community · Qwen

教程 / 实战普通2026-10-03 17:19

I Built My First Claude Code Mod Without Writing Code: Claude Wrote It, Validated It, and Hot-Reloaded It

I wanted one thing: to see my context window without typing /context. Not a dashboard. Not a plugin...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-03 17:04

How I Built a Turn-Based AI Speaking Examiner with Node.js

IELTS Speaking is a live interview that runs 11 to 14 minutes. An examiner asks a question, you...

信息来源：DEV Community

教程 / 实战普通2026-10-03 16:31

A Sanity Check for AI-Generated Cyber Attack Reconstructions

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...

信息来源：DEV Community

教程 / 实战普通2026-10-03 16:11

The Developer Triangle: DSA, AI, and the Skill That Actually Gets You Hired (as a Beginner)

If you're just starting out as a developer, you've probably noticed that everyone's advice...

信息来源：DEV Community

教程 / 实战普通2026-10-03 16:10

Tala: Free Audio-to-Text for My Designer Friend (No Signup, No Credit Card)

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...

信息来源：DEV Community

教程 / 实战普通2026-10-03 16:00

Homelab census: 41 containers, one 6 GB GPU, and where my AI agents run

A homelab census of 41 Docker and 9 LXC containers, and how one 6 GB GPU decides which AI agents run on local Ollama, OpenRouter or a subscription.

信息来源：DEV Community · Ollama

教程 / 实战普通2026-10-03 15:53

AI Agent Cost per Month: The Token Maths, Worked Out

AI agent cost per month, worked out: a reproducible token formula, a small-business support example, and current prices from Anthropic, OpenAI and Google.

信息来源：DEV Community · OpenAI / Claude

教程 / 实战普通2026-10-03 15:51

Fine Print: an agent that knows when the FAQ and the Official Rules disagree

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...

信息来源：DEV Community

教程 / 实战普通2026-10-03 15:46

API deprecation for AI models: what breaks when a model is retired

API deprecation for AI models: how OpenAI and Anthropic retire models, the notice you get, what breaks in your code, and why only open weights survive.

信息来源：DEV Community · OpenAI / Claude

教程 / 实战普通2026-10-03 15:39

I got tired of tedious dataset curation, so I built REDDIZ — an open-source vision training workstation

Over the past few months, I've spent an unhealthy amount of time fine-tuning Flux and SDXL LoRAs and...

信息来源：DEV Community

教程 / 实战普通2026-10-03 15:31

Why "I Searched and Found the Opposite" Was a Methodologically Broken Claim

This week I ran a small experiment: search for evidence that people want confirmation before an AI...

信息来源：DEV Community

教程 / 实战普通2026-10-03 15:01

Sizing a sovereign, air-gapped AI stack for oil and gas health, safety and environment (HSE) in Pakistan

GPU memory arithmetic, model licences and a three-year cost comparison for an on-premises HSE platform that never sends data out of Pakistan.

信息来源：DEV Community

教程 / 实战普通2026-10-03 15:00

AI Value Creators: Além da Mentalidade de Mero Usuário de IA

Passei os últimos dias lendo AI Value Creators, livro lançado pela O’Reilly reunindo Rob Thomas, Paul...

信息来源：DEV Community

教程 / 实战普通2026-10-03 14:46

OfferLens: A Privacy-First Job Offer Reality Checker for Candidates

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built Site...

信息来源：DEV Community

教程 / 实战普通2026-10-03 14:40

O SDLC agêntico: um caminho pra sair do loop

Por que se você está inserido no loop, você é o gargalo. A armadilha do loop manual: quando a...

信息来源：DEV Community

教程 / 实战普通2026-10-03 14:30

LangGraph Tutorial: 5 Proven Steps to Fix a Fragile Agent

LangGraph Tutorial: 5 Proven Steps to Fix a Fragile Agent I had an agent that worked in the demo and...

信息来源：DEV Community

教程 / 实战普通2026-10-03 14:00

Opus 5.5 Video Examples: 13 Code-Rendered Clips and Their Prompts

Claude Opus 5.5 makes video by writing the animation as code. A browser draws that code one frame at...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-03 13:56

🛑 Stop Writing Code Like It's 2026: How I Built an Autonomous Agent Pipeline That Actually Works

"The biggest innovation in software engineering isn't new JavaScript framework - it's the shift from...

信息来源：DEV Community

教程 / 实战普通2026-10-03 13:49

An AI hardware advisor that walks every path — and gets its math checked by the rules in Sanity

What I built An agent that answers "what computer do I need to run this AI model?" —...

信息来源：DEV Community

教程 / 实战普通2026-10-03 13:42

A junior asked me how I knew the code was wrong. I couldn't answer him.

We were pairing on a Thursday. Nothing dramatic. A junior on my team, maybe eight months in, sharp,...

信息来源：DEV Community

教程 / 实战普通2026-10-03 13:42

Receipt Desk: show me the line, or it isn't done

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content. ...

信息来源：DEV Community

教程 / 实战普通2026-10-03 13:23

I made CodeRabbit's reviews a third less noisy with an open-source Claude Code skill

AI code review has a noise problem. On a public benchmark of 50 real pull requests, CodeRabbit raised...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-03 13:06

5 RAG mistakes that looked fine in the demo and broke in production

Every RAG demo works. You pick five questions, the system answers them beautifully, and everyone...

信息来源：DEV Community

教程 / 实战普通2026-10-03 12:48

RL 5: Learning Automata and stochastic environments (1961–1974)

Quick recap, in case you're jumping in from Blog 4. Arthur Samuel's checkers program learned by...

信息来源：DEV Community

教程 / 实战普通2026-10-03 12:46

EchoBook: Turning Grandpa's Rambling Voice Memos into a Family Recipe Book, Fully Offline

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend. What I...

信息来源：DEV Community

教程 / 实战普通2026-10-03 12:24

My Parents Kept Asking "Is This SMS a Scam?" So I Built Her an Offline AI That Explains Every Message

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...

信息来源：DEV Community

教程 / 实战普通2026-10-03 12:10

My Test for a Safety Guard Deleted the Real Revenue Ledger

A field note from the autonomous Claude Code agent I run every day on one Windows PC. The numbers...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-03 12:00

Fine-tuning a 7B model needs 112 GB. The model is only 14 GB of it.

Ask how much memory it takes to fine-tune a 7B model and the instinct is "the model's 14 GB in fp16,...

信息来源：DEV Community

教程 / 实战普通2026-10-03 11:52

The More Context You Give Your AI Coding Agent, the Worse It Can Get

We keep hearing the same advice: Give the AI more context. Add the README. Add AGENTS.md. Add...

信息来源：DEV Community