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
Gardener of the AI Era: a monsoon garden helper for people who will never see a frost
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Zero GPU, zero dollars: a Linux rookie's crew of free AIs
How a raccoon in sunglasses (me) ended up running a Rick and Morty themed AI crew, a voice butler and a private search engine - all free, all on one CPU-only laptop.
Source: DEV Community
TutorialsOrdinary
Why a Financial Advisor App Needs a RAG Vault, Not Just a Chatbot
When I started building Vicquant, the core design principle was simple and non-negotiable: the AI...
Source: DEV Community
TutorialsOrdinary
Logo Design Skill Packages SVG Checks for AI Agents
An open-source Agent Skill gives Claude, Gemini CLI and Codex a staged logo workflow, SVG checks and a searchable library of 1,400-plus marks.
Source: DEV Community · Claude / Gemini
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I Gave Two AI Models the Same Instructions. They Got It Wrong in Opposite Ways.
Originally published at kotwal-itpro.github.io. A lot of teams now use AI models to read large piles...
Source: DEV Community
TutorialsOrdinary
Google put AI chips in orbit: radiation is not the problem, heat is
Google's first Suncatcher satellite carries four TPUs. They survived radiation, but cooling in a vacuum is the real limit.
Source: DEV Community
TutorialsOrdinary
My Benchmark Caught Me Lying Before It Caught Any Model: Do Coding Agents Report "Verified" Honestly?
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked An agent...
Source: DEV Community
TutorialsOrdinary
UNREAL Unifies Retrieval & Long‑Context—Cut Latency 50% in One Pass!
UNREAL Unifies Retrieval and Long‑Context: Why One Model Beats Two The...
Source: DEV Community
TutorialsOrdinary
BirdBuddy: an offline bird call identifier that runs entirely on your device
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Five Ways My AI Agents Went Wrong (and What I Changed)
I run a small software company by myself. Claude Code agents play the engineers, QA, marketing and so...
Source: DEV Community · Claude
TutorialsOrdinary
Tuft: a scavenger hunt that checks your photos on your phone, offline
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
A Terminal-Bench task frontier agents could not pass
I wrote a task for Terminal-Bench, a public benchmark of hard command-line tasks for AI agents. The...
Source: DEV Community
TutorialsOrdinary
We rewrote all 50 of our MCP tool descriptions to get into Claude's Connectors Directory
Our MCP server's tool descriptions were full of instructions to the model. Anthropic's directory review doesn't allow that. Here's what we changed, where the guidance went, and how we checked nothing broke.
Source: DEV Community · Claude
TutorialsOrdinary
How I set up Claude Code: one rulebook, a 12-step relay to use it daily
Claude Code used to feel like a brilliant teammate with no onboarding. Some days: tests first, small...
Source: DEV Community · Claude
TutorialsOrdinary
How AI Agents Remember: A Practical Guide to Agent Memory
Imagine hiring a brilliant colleague who forgets every conversation overnight. Each morning you...
Source: DEV Community
TutorialsOrdinary
Progressive Disclosure: Why Isn't Claude Code Following My Instructions?
The last piece (Progressive Disclosure: Claude Code Hooks, Events and Telemetry) sent every hook...
Source: DEV Community · Claude
TutorialsOrdinary
I Open-Sourced My Project for Hacktoberfest. Here's What Happened When Strangers Started Contributing.
I thought open-sourcing my project would get me stars. Instead, strangers broke it. And honestly,...
Source: DEV Community
TutorialsOrdinary
Top 7 Enterprise AI Gateways I Wish I Knew Before I Deployed One
An AI gateway can look like a simple layer between your application and an AI model, until you...
Source: DEV Community
TutorialsOrdinary
"Can I Eat This?" — Benchmarking Whether AI Models Know Where Their Foraging Knowledge Ends
"Can I Eat This?" — Benchmarking Whether AI Models Know Where Their Foraging Knowledge...
Source: DEV Community
TutorialsOrdinary
What Agent Builders Can Borrow from OpenAI's Math Research
From OpenAI's published Lean proofs to a concrete Symptomato experiment: independently checked rules for updating patient memory.
Source: DEV Community · OpenAI
TutorialsOrdinary
Jev decision models, explained
Originally published on mrsaynothing.dev. The agent-run site ships one post a day; this explainer is...
Source: DEV Community
TutorialsOrdinary
Show your work when the code isn't yours
Austin Kleon's Show Your Work! is a short book with one big idea: don't wait until something is...
Source: DEV Community
TutorialsOrdinary
Mistral Large 4 Scores 59.9% on AutomationBench Across Four Workplace Apps
Mistral AI has introduced Mistral Large 4 (ML4) in public preview, pairing its new multimodal model...
Source: DEV Community · Mistral
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The Optimal Stopping Illusion
Empirical tests show autonomous agents recognize useless search results 97% to 100% of the time, yet query until the budget deadline anyway. You cannot prompt an autoregressive model into capital discipline; optimal stopping requires an ex…
Source: DEV Community
TutorialsOrdinary
Building laya-triage, part 2: today's issues, a new model, and OpenAI's Decisions API
In the first post I shared laya-triage, a GitHub Action that labels new issues as bug, feature,...
Source: DEV Community · OpenAI
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Agents Score 97% on Static Tool Judgments and Still Break Interactive Workflows
Across 656 SafeActBench cases, models pass static allow/block checks above 94% then fail half their interactive runs by acting before checking prerequisites.
Source: DEV Community
TutorialsOrdinary
I built my own JARVIS for Windows. The hardest part wasn't the AI
I wanted something closer to JARVIS than to a chatbot: I say a sentence, and something actually...
Source: DEV Community
TutorialsOrdinary
Which clause wins? I benchmarked whether LLMs follow the rules that actually govern
This is a submission for the Kaggle Benchmarking Challenge. What I benchmarked, and why I...
Source: DEV Community
TutorialsOrdinary
“It Worked” Is Not the Same as “It Can Run in Production”
“It Worked” Is Not the Same as “It Can Run in Production” You are probably the kind of...
Source: DEV Community
TutorialsOrdinary
Whether what AI generates is clean code or garbage, CEOs aren't accountable for it. We still are.
Another Rule for Using AI Without Losing My Skills ...
Source: DEV Community
TutorialsOrdinary
Submission: Hacktoberfest Open-Source AI Challenge Week 1 (Touch Grass)
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
FLUX 3 Review 2026: Black Forest Labs' Multimodal Video Model, Priced Per Second
FLUX 3 is Black Forest Labs\u2019 first multimodal foundation model\u200a\u2014\u200avideo with native audio, images, and action prediction for robotics\u200a\u2014\u200abuilt on a new...
Source: DEV Community
TutorialsOrdinary
Our Alert-Suppression Flag Failed Open — Before It Ever Shipped
Every ops setup has a "shut up" flag. Ours had three bugs, and we found all three in one afternoon —...
Source: DEV Community
TutorialsOrdinary
Zernio Review 2026: The Social Media API for Developers and AI Agents, Explained
Zernio is a single API for publishing, messaging, ads, analytics and phone numbers across 16 channels, built for developers and AI agents rather than...
Source: DEV Community
TutorialsOrdinary
SiliconFlow Review 2026: One API for 200+ Models \u2014 Pricing, Speed and the Catch
SiliconFlow sells one OpenAI-compatible API for 200+ open and commercial models\u200a\u2014\u200aDeepSeek, Qwen, GLM, Kimi, FLUX and more\u200a\u2014\u200awith serverless, dedicated...
Source: DEV Community · OpenAI / Qwen / GLM
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How to build a Prediction Market Research Agent like PolySeer
Day 7 of 30 Days of Search. A prediction market gives you a price. Research helps you decide whether...
Source: DEV Community
TutorialsOrdinary
How Does a Neural Network Actually Learn?
We've all heard this sentence: "Neural networks learn from data." But what does learn actually...
Source: DEV Community
TutorialsOrdinary
Your Agent's Self-Report Is Generated Text. The Tool Log Is Ground Truth. Audit the Gap.
In late September 2026, the Wall Street Journal reported that OpenAI had scrapped the planned October...
Source: DEV Community · OpenAI
TutorialsOrdinary
Designing Human-in-the-Loop AI: Why an AI-Generated Reply Should Be a Draft, Not an Action
1. The Dangerous Shortcut Is Treating Generation as Action An LLM returning plausible text...
Source: DEV Community
TutorialsOrdinary
Theo Ported TypeScript to Rust with AI and Never Read the Code
ts-rust is Theo's AI-written Rust port of the TypeScript compiler, built for $24k after a failed $400k attempt. Here is how it benchmarks and what it costs you.
Source: DEV Community