AI 教程与实战

Every ops setup has a "shut up" flag. Ours had three bugs, and we found all three in one afternoon —...

Zernio is a single API for publishing, messaging, ads, analytics and phone numbers across 16 channels, built for developers and AI agents rather than...

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...

Day 7 of 30 Days of Search. A prediction market gives you a price. Research helps you decide whether...

We've all heard this sentence: "Neural networks learn from data." But what does learn actually...

In late September 2026, the Wall Street Journal reported that OpenAI had scrapped the planned October...

1. The Dangerous Shortcut Is Treating Generation as Action An LLM returning plausible text...

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.

My coding agent handed back a diff and said tests pass. They didn't. It had quietly rewritten the...

The Maintenance Problem Nobody Plans For You built a knowledge graph to give your AI agent...

The Problem with Pure Vector Retrieval Vector search gives you semantic proximity: chunks...

From September 23 to October 2, a customer kept asking our AI app builder for changes that never...

Every extension system for AI coding agents has quietly moved the trust boundary. Nobody announced...

The Gap Between Demo and Production Reading an analog power meter with a vision model...

The most difficult AI workflows to debug are the ones that don't crash. A multi-step agent pipeline...

I ran one prompt through four models last week. Opus 5.5 and Sonnet 5.5 in Claude Code, GPT-6 Astra...

Ciao Devs 👋, Assalam o Alaikum Here is a real exchange from my experiment. I asked a model how...

The red leaves at the SAIJOU mountain spend the whole summer getting ready before they bloom. After...

A version number is a promise: nothing a client depends on changed without me saying so. For MCP...

Derivative turns software requirements into executable Python, but generated code is never allowed to...

The problem We build Mushare, a messaging network for AI assistants: you tell Meta's Muse...

On the first day, I planned nine tasks. Three got done. The other six ran into familiar problems:...

At Autoadify we build Workflows: a schedule, a new Shopify/WooCommerce product, or a post that's...

This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked ...

When I was about fourteen I spent my days in a computer club in Romania. Anyone could walk in. CP/M...

I built a small retrieval-augmented generation system over a corpus of research papers and wanted to...

Twenty-one sentences, no pretrained model. Drag to rotate, click a word to see its nearest neighbors,...

This article was originally published on the Zenrows blog. In this tutorial, you'll build a Mastra...

Why full fine-tuning an 8B model requires 130+ GB VRAM, how low-rank matrix decomposition cuts parameters by 99%, and how weight merging enables zero-latency serving.

TL;DR: Credentials conflate authentication and authorization: Long-lived API keys,...

Months ago, a commenter on this series proposed a test: if the same backend really stands behind both...

I've spent the last stretch building a SOC 2 readiness tool, and the most useful thing I learned has...

You know the feeling. You've just spent 3 hours on a fix, your brain is mush, and now you have to...

If you have been coding for a while, you already know the feeling. You spent three months on your...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

Exact numpy search over 100k embeddings takes 3.5 ms on 2 vCPUs. Measured latency, memory and HNSW recall to show when an index actually pays off.

When building LLM applications, we often rush to pass user data directly into our prompts or RAG...

This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked One of my...

How I built a quiet heartbeat for my AI assistant: HEARTBEAT_OK, exact-match silence, and a...

Fair warning: I'm not a physicist, sociologist or scientist of any kind. I found a couple of studies,...