AI 教程与实战

a16z 分析推理成本下降虽改善应用公司利润率，但更强模型也使应用更易被替代，核心问题是客户愿为何继续付费。

Building intelligent applications around sensitive information creates a fundamental engineering...

A document is not a passive object once a language model reads it. Anything printed, hidden or...

A failing test first, the smallest diff, and each project's AI policy respected: the workflow behind my merged open-source PRs.

I don't read most of the pull requests my AI writes anymore. I read the title, the description,...

Most "AI fixes your issues" demos are a session: you run a CLI, it edits files, you look at the diff....

A complete engineering blueprint for running autonomous agent evaluation in CI/CD: tiered test runners, statistical regression gates, token budgets, and GitHub Actions orchestration.

The problem: 30 minutes per application, 400 times a day On paper, broker back-office work...

Part 4 of a series on a self-modifying multi-agent LLM system. Report and data:...

An inspectable technical breakdown of 10 open-source robotics and physical AI GitHub repositories solving training-free 3D occupancy, targetless calibration, 50Hz VLA latency, and humanoid memory.

This weekend I had the opportunity to work with v0, Claude Projects, Claude Code, agent skills,...

Discord is expanding the web visibility of its Discoverable Servers through public Server Web Pages...

The Log That Told Everyone the Password: Redacting Secrets in n8n Execution Logs I found...

Unit tests and eval sets don't catch the failures that end up in front of a regulator. Here's a 30-scenario red-team harness you can run against your live bot tonight.

If you grew up in Nigeria, there is one sentence that can stop your heart in the middle of...

Hey everyone 👋, This post is a little different from everything else I have written on this blog....

I've been building a small tool that turns one technical post into an X thread, a LinkedIn post, a...

AI coding agents are increasing the volume and speed of software changes. This practical guide explains how to redesign CI feedback loops so agents can work faster without sacrificing review and safety.

You add an AI feature to your support tool. It reads each incoming ticket, writes a summary, and can...

Last week I argued my cost tool should ship with an empty price book. Seven people told me how to make that less painful. Here is what I'm taking, and the one idea I'm saying no to.

You can't describe your own writing style. But you recognise it in a split second. How twelve messages on a table taught an AI agent to write to people in my voice.

This is the fourth series of the production LLM Systems and RAG of Vicquant. Step 1 was fixing the...

Google’s Q3 2026 earnings call offered a clearer view of how the company sees Search evolving: less...

I can tell you my AI bill to the cent. Ask me which tool call caused it and I used to shrug. Last...

Your agent just booked a flight, reserved a hotel, and drafted the itinerary email. Then it crashed...

How I built a language model from scratch on free GPUs: a measured register-conditioning idea, a dated lexicon and annotator, a lease-based training relay, a verified model stack, and a register error

I once watched a centralized orchestrator spend more time coordinating than producing. Fifty agents,...

LWON is JSON with the keys written once. Benchmarks against JSON and TOON, accuracy evals on Claude, and an MCP proxy that applies it to any server.

Three bugs that cost me a day building an ERC-721 + Seaport listing pipeline in Python.

A 7.72 TB repo billed as an Anthropic Mythos checkpoint: every audited tensor regenerates from its name. Its README asks you to run its Python.

You corrected the AI yesterday. Today, it made the exact same mistake again. Maybe it used an...

If you run an agent unattended for long enough, you will meet the loop. It does not crash. It does...

My desktop companion remembers things about me. That is the whole point of it — until it remembers...

Keep the Gate, Downgrade the Recursion Eight days of a first online A/B, and store-level...

The Newspaper of One: Inside a Lights-Out Publishing System For most of publishing...

Step Functions agent tools: how AI agents call workflows via MCP through AgentCore Gateway – with a CDK stack, SigV4 test script and clear security rules.

"Just ask the database in plain English" is one of the most useful things an AI agent can do. A sales...

A hands-on field guide to the main families of prompt-injection attacks, each with a short example and the specific defense that counters it.

Architecting Deterministic Safety Gates for Agentic Workflows TLDR: The moment you let...

GitHub is a great place to learn AI. You can find much more than just code. There are roadmaps,...