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。
分类文章8454
当前页84 / 212
持续更新永久归档
分类文章
按发布时间从新到旧 · 每页 40 条
教程 / 实战普通
Tabs to Trails: My Unread Tabs Became Walks, Made on My Own Laptop
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
信息来源:DEV Community
教程 / 实战普通
AI Can Generate Paragraphs. But What If You Just Need a Decision? Meet Jev
Hello, I'm Rijul, and I'm building LiveReview — a blast-radius aware AI code review built for your...
信息来源:DEV Community
教程 / 实战普通
KEMT: Benchmarking AI Translation Across Five Kenyan Languages
This is a submission for the Kaggle Benchmarking Challenge. This would probably needs its own...
信息来源:DEV Community
教程 / 实战普通
Multi-Reward RL, Part 3: GDPO + CISPO + REPO-R at 27B, and the Advantage Floor That Stopped Learning
Qwen3.8-27B, 600 steps, 12 reward channels: CISPO, REPO-R and prompt filtering lifted holdout from −0.47 to +1.80, and an advantage floor silently zeroed 96% of the signal.
信息来源:DEV Community · Qwen
教程 / 实战普通
How vLLM CUDA Kernels Write and Read the Paged KV Cache
A concrete example connecting slot_mapping, block_table, cache layouts, and tiled attention.
信息来源:DEV Community
教程 / 实战普通
I Told Six Vision Models a Safe Photo Was Dangerous. Two of Them Started Seeing Danger.
This is a submission for the Kaggle Benchmarking Challenge TL;DR I asked 6 vision models to...
信息来源:DEV Community
教程 / 实战普通
Google AI Overviews Expand Across Branded Queries, DemandSphere Data Shows
Google AI Overviews appeared on a far larger share of tracked branded searches during September 2026,...
信息来源:DEV Community
教程 / 实战普通
Treat AI like a copilot in the cockpit, an extra layer of safety and productivity
Another Rule for Using AI Without Losing My Skills ...
信息来源:DEV Community
教程 / 实战普通
LangChain 如何用 Managed Deep Agents 打造开箱即用的智能体用户体验
LangChain 在 Managed Deep Agents v0.9 中新增 reactions API,可为 Slack 等渠道的分布式智能体动态分配 emoji 回应,支持字符串或返回 emoji 的可调用对象。该功能可接入 Jev 等决策模型,Jev 最多支持 255 个选项,并可用置信度阈值(低于 0.25 时回退到 👀)控制回应。
信息来源:LangChain:Blog(RSS)
教程 / 实战普通
Three releases of my AI memory layer. The best bugs were found by other people.
Time-aware facts, an entity graph measured honestly, and three bugs I only found because strangers read my posts.
信息来源:DEV Community
教程 / 实战普通
I Asked 11 AI Models to Predict My Race Splits. Told Which Race, 8 Beat the Model I Built
This is a submission for the Kaggle Benchmarking Challenge Last weekend I built a model to predict...
信息来源:DEV Community
教程 / 实战普通
TinyFish 如何在 Databricks AI Runtime 上训练并运行其 web-native 模型
TinyFish 在 Databricks AI Runtime 上完成其 web-native 模型的训练、评估与生产部署,内部 go/no-go 基准中该模型完成 2,178 个 web-agent 任务中的 1,691 个,任务成功率 77.6%。
信息来源:Databricks:Blog(RSS)
教程 / 实战普通
n8n Hints at End-to-End Design Automation, but Product Scope Remains Unclear
n8n appears to be exploring how end-to-end automation could reduce repetitive design work, but it has...
信息来源:DEV Community
教程 / 实战普通
Why Token-Level LLM Routers Spend 95% of Their Time on Cache Bookkeeping
Routing 5% of hard tokens to a 32B model and keeping the rest on a 0.6B model looks great on paper, until standard serving engines spend 95.8% of the step redoing prefix matching. TokenRouter fixes the scheduler and hits up to 64x higher t…
信息来源:DEV Community
教程 / 实战普通
grasscard: a local model that prints you a pocket card of outdoor quests, then gets out of the way
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
信息来源:DEV Community
教程 / 实战普通
Hyper3D Rodin 3D Review 2026: The Foil Folds Turn Into a Mask
Independent review. I ran both tools on my own accounts, free and paid, with no vendor-provided access or early access of any\u00a0kind.
信息来源:DEV Community
教程 / 实战普通
I Built a Semantic Cache for RAG. The Hard Part Was Knowing When NOT to Cache.
Every time a RAG application answers a question, it may need to retrieve documents and make an LLM...
信息来源:DEV Community
教程 / 实战普通
I Benchmarked 3 LLMs on Clinical Care-Management Tasks — They Prescribe the Drug and Skip the Safety Check
This is a submission for the Kaggle Benchmarking Challenge. I Benchmarked 3 LLMs on...
信息来源:DEV Community
教程 / 实战普通
Ai2 如何用 GPU 时间预算和分层公平分享调度器优化集群分配
Ai2 AI Infrastructure 团队将基于优先级的 GPU 调度器替换为包含 GPU 时间预算、分层公平分享分配和时间切片合约的系统,用于管理数千张 NVIDIA H100、B200 和 B300,服务约 150 名内部研究员,需求超出容量 2-3 倍。
信息来源:Hugging Face 社区博客(混合发现) · NVIDIA / Hugging Face
教程 / 实战普通
AI in software development: turn change into an advantage
"Will AI replace developers?" is the wrong question. The better one is: how should we change the way...
信息来源:DEV Community
教程 / 实战普通
Our owner banned our Claude Code agent from asking 'can I leave this for next time?' Where do you let your agent stop?
Until 2026-09-15 our agent could end a run by asking its owner "can I leave this for next time?". It...
信息来源:DEV Community · Claude
教程 / 实战普通
Your Access Logs Already Show Which Pages AI Assistants Are Reading
Most teams trying to understand AI search start by querying ChatGPT. There's a cheaper signal sitting...
信息来源:DEV Community · ChatGPT
教程 / 实战普通
Firecrawl vs Tavily for an AI agent: 97% vs 82% fact recall, and why retrieval breadth decides grounding
I run a competitor-research agent: give it a company URL and it finds and verifies that company's...
信息来源:DEV Community
教程 / 实战普通
Securing MCP servers: a practical checklist for 2026
MCP servers look harmless because they expose tools, not endpoints. A client calls a tool and gets a...
信息来源:DEV Community
教程 / 实战普通
2,200 applications = two interviews!
In 2022, I spent about a year applying for more than 2,200 jobs. I got two interviews. Two. After...
信息来源:DEV Community
教程 / 实战普通
Zero-Screen Dungeon Master: The Voice-Only RPG Where Your Real Walk Drives the Story
This is a submission for the DEV Hacktoberfest Open-Source AI Challenge: Week 1 - Touch Grass. 🌿...
信息来源:DEV Community
教程 / 实战普通
I Built an AI That Turns “I’m Bored” Into Real-World Side Quests 🌿
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass. Your...
信息来源:DEV Community
教程 / 实战普通
Magentic orchestration explained: why Microsoft's pattern outperforms naive supervisor architectures - Magentic One pattern
I spent a month defending a supervisor architecture I knew was failing. The symptoms were subtle at...
信息来源:DEV Community
教程 / 实战普通
An Unauthenticated KV Cache Server Puts Code Execution on Your Cluster Network
TL;DR LMCache is a caching layer for large language model servers that keeps the...
信息来源:DEV Community
教程 / 实战普通
Instinct 实测:面对 Muse 和 Dots 夹击,短信式 AI 智能体表现如何
The Verge 作者实测初创公司 Instinct 的 AI 智能体,它通过 iMessage、WhatsApp 或短信接口以纯文本方式处理订预约、退换货等生活事务,目前邀请制且免费,公司 9 月底估值 100 亿美元。
信息来源:The Verge:AI(RSS)
教程 / 实战普通
Use your filesystem as your database
If you’re like me, you generate a lot of markdown files with your agents. Maybe they’re things like...
信息来源:DEV Community
教程 / 实战普通
What a test HL7 v2 sender has to get right
Sending an HL7 v2 message is easy. Open a TCP socket, wrap the message in MLLP framing, write it, and...
信息来源:DEV Community
教程 / 实战普通
The retrieval pipeline worked. The product question remained.
I assumed that if search found the right document, that was good enough for a conversational...
信息来源:DEV Community
教程 / 实战普通
Can you deploy Hermes Agent in a Microsoft enterprise? Intune, Teams, Entra ID and Graph, checked against the code
What already works with Microsoft 365, what is still missing for a company-wide rollout, and the pilot checklist I use.
信息来源:DEV Community
教程 / 实战普通
The hard part of agent memory is knowing when to ask
This is a submission for the Kaggle Benchmarking Challenge I gave 39 language models the same...
信息来源:DEV Community
教程 / 实战普通
因为好奇不会飞的超级英雄被丢到沙漠里要怎么最快回到城市,比方说我们纽约好邻居蜘蛛侠,所以用腾讯内侧的游戏Agent做了一个策略游戏,我们只有9格资源,加油!
因为好奇不会飞的超级英雄被丢到沙漠里要怎么最快回到城市,比方说我们纽约好邻居蜘蛛侠,所以用腾讯内侧的游戏Agent做了一个策略游戏,我们只有9格资源,加油!
信息来源:X:卡尔的 AI 沃茨 (@aiwarts)
教程 / 实战普通
Simon Willison 用语音模式让 Codex 为博客开发 Newsletters 功能
Simon Willison 用 ChatGPT 桌面应用 Codex 标签页的语音模式,在做饭的约半小时内基本靠口头指令为博客开发出 Newsletters 索引功能,使用模型为 GPT-6 Astra High。
信息来源:Simon Willison 博客 · ChatGPT / GPT
教程 / 实战普通
Can a Better Model Be a Worse Thinking Partner?
I first noticed something missing while reviewing saved discussions of Microsonya, my Telegram...
信息来源:DEV Community
教程 / 实战普通
PALABRE: An AI-Powered Cultural Treasure Hunt That Gets You Off Your Phone
This is a submission for the Hacktoberfest Open-Source AI Challenge: Week 1 — Touch Grass. ...
信息来源:DEV Community
教程 / 实战普通
I built an offline AI that knows your last frost date, no internet, no API
An open-weight tabular model forecasts your last spring frost and a local Gemma writes the planting advice. Fully offline, no account, $0 to run.
信息来源:DEV Community