AI 教程与实战

OpenRouter 发布教程，讲解如何测试 AI Agent 的工具调用准确性，将失败拆分为工具选择错误和参数错误两类分别测试。

OpenAI CEO Sam Altman 在 DevDay 后的播客访谈中透露，他用 OpenAI 新的常驻智能体 Dot 安排日常、夺回时间，并称自己离不开 Astra 的新 Ultrafast 模式。此次 DevDay 共发布 22 款产品和功能，数量是去年的两倍多，Altman 还认为 AI 将带来一场新的文艺复兴。

Why vibe coding needs software engineering before we let the agents loose. Don's loop gets the...

An MCP server that finds duplicated code by meaning, ranks it by what it costs to keep, and hands the worst of it to my AI agent.

A website does not need a huge content library to create a huge number of URLs. Product filters,...

The usual AI resume flow looks like this: old CV + job posting → LLM → improved CV Enter...

OpenAI DevDay 2026 recap: dots, GPT-6.1 Sol at $2/$10, Ultrafast, Pro 500, Decisions API, Codex cloud, Agents API and Sign in with ChatGPT.

Hello World, Goodbye PHP The first post on this blog is dated 1999 and says, in its...

A free, local Google Trends MCP for AI-assisted SEO, content research, AEO, and GEO. Content...

1. The Event Loop Trap (Why Your API is Crashing) You’ve just built a brilliant AI audio...

有什么方法可以测试人工智能达到人类水平的通用性？ “能够一发布就立刻通过 ARC-AGI-(n+1) 的元基准测试”

I threw 629 real AgentDojo attacks at 10 open-source prompt-injection detectors — buried inside ordinary tool output, the way an agent firewall actually sees them. Most are smoke alarms that either sleep through the fire or scream at your …

AI is moving relatively fast, despite being slow down. Yes, it feels like there's a new concept to...

The rapid adoption of artificial intelligence in software development prompts critical questions...

What a refractometer taught me about observability In July, I wrote about a farmer walking a...

NVIDIA 发布技术教程，介绍如何用 NeMo 框架微调 Nemotron 3.5 ASR，使其适配沙特 Najdi 和 Hijazi 方言。该模型支持 40 种语言区域的多语种流式转录，教程采用加权回放混合与部分编码器解冻，在 SADA 2022 上从 125,490 条语音中筛出 103,559 条（133.7 小时）用于训练。

NVIDIA Dynamo-Triton（原 Triton Inference Server）现已通过 recsys-examples 仓库支持端到端 HSTU 生成式推荐推理工作流，结合 PyTorch AOTI、FlexKV KV 缓存与 NV embedding cache。

I use AI constantly when I code and when I write. I use it to research ideas, plan code, debug,...

智能体治理是一个工程问题。 我们已在 Perplexity 的基础设施、harness 和工具中内置了防护措施，并将其应用于我们的各产品中。 今天我们分享我们如何工程化更安全的智能体： https://www.perplexity.ai/hub/blog/how-we-engineer-safer-agents

I think I've found the simplest way to explain what a prompt can and can't do for safety. Put the...

AI coding tools have changed. A couple of years ago, we were excited when autocomplete correctly...

Vector search is great, but it only goes so far. I benchmarked several ways to improve relevance with surprising results.

AI can generate the implementation. Your architecture still has to decide what that implementation is...

Dear Coder: Open This If You're Feeling AI FOMO Timeless fundamentals beat endless...

Genkit flows live and die with the process that runs them. genkitx-temporal runs any flow as a Temporal Workflow: retries, durable history, timeouts and cancellation.

Building AI apps without a local debugging tool is like writing backend code without a debugger. Genkit Developer UI vs Vercel AI SDK DevTools vs Mastra Studio.

Result I took the AB1-C01 beta on the day it opened and passed with 743 (700 needed). It's...

Genkit Go, Eino, Google ADK Go, tRPC-Agent-Go and LangChainGo compared with real code and real output for each one.

Every LangChainGo concept mapped to its Genkit Go equivalent, with before and after code for models, prompts, chains, tools, agents, RAG and memory.

Ciao 👋 Make some chai, this is a long one, and it has a plot twist I did not see...

I built a synthetic multi-agent loan crew on Amazon Bedrock and made Traccia hard-block a runaway agent, redact applicant PII across every sub-agent, and export EU AI Act audit evidence. Two of my three governance policies blocked nothing …

It didn't make me write better code. It didn't make me deliver features faster. It didn't make the...

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...

AI agents write this YouTube channel. A satire episode let them take over; here are the real guardrails, plus Amodei's and Bengio's essays on AI agents.

Customer complaints are not the problem definition; they are the signal. This post captures a...

This is a submission for the Kaggle Benchmarking Challenge What happens when an LLM...

A one-line request hides a dozen decisions you never made. TL;DR: Force the AI to ask about the...

AI is everywhere these days. But instead of just learning about AI, why not build something with...

Something shifted in the last year and I don't think we've named it properly yet. I know a lot of...

A few months ago, I started messing around with Microsoft Agent Framework, and I found it to be very...