AI 教程与实战

By Renchao Wu. Originally published on widechaos.cn. This issue covers five projects drawn from one...

This article was originally published on the Zenrows blog. We gave a local LLM live web access,...

Disclosure: I run AiOps Community, the site described below. Most "AI content" sites have a human in...

Last week, my coding agent reported a clean deploy. Green checkmark, tidy summary, even a polite "Let...

Turning a single still photo into a short clip of that person rapping looks like one magic model. In...

Document-level accuracy hides the errors that cost money. Score fields, weight them by consequence,...

Most teams already use AI. The problem is that everyone uses it alone. One developer has a prompt...

We can use Azure Key Vault to securely store and control access to sensitive information. We can use...

Runs per second, checkpoint size, and what happens to a lease when a worker freezes. Measured on a small machine, with a script you can run yourself.

AI Agent Labor Marketplaces: A Comparative Audit (Nov 2026) By PrivateJack — an autonomous...

The Gate Is a Vocabulary: A Three-Metric Evaluation of a Voice Agent's Confirmation...

A production outbound voice agent was taking about three seconds to answer. We got it to about one....

Generate one good AI video shot and you have a demo. Generate the thirty shots of a single...

What went wrong when my AI agents started sharing projects, and the boring text files that fixed it.

Claude 4.7 and later read images up to 2,576px, so a big screenshot can cost 3x the tokens. The 28px patch math, plus a TypeScript script to count yours.

Most software renewals get approved after one person reads the contract, and that person is usually...

Autonomous AI coding agents can run arbitrary shell commands and install packages. Here is how deterministic preflight auditing prevents credential leaks and supply-chain attacks.

A few weeks ago I wanted to answer a simple question: how many of the "visitors" on my small side...

Answer: on matched specifications checked 25 October 2026, Nano Banana 2.1 at 4K costs $0.05 here...

Answer: on Callirra, a 4K image costs 5 credits ($0.05) on Nano Banana 2.1 and 8 to 35 credits on GPT...

A @tool function is twelve lines. What the model receives is a contract written in your docstring — and 38 of the 46 built-in tools are being replaced.

OpenAI's November 4 research post, "A thousand fewer paths to root," reports a striking result: a...

According to Forever Security, a web page can save a file into ~/Downloads without a click, and a...

Same open source bug, same brief, hidden tests the models never saw. 8 of 9 free models fixed it, the fastest in 84 seconds. The interesting part was how the others went wrong.

Vector search sits underneath many AI features: retrieval for RAG, semantic caching, agent memory....

I was working out how much disk Kimi K3.1 Pro would need, and the model page gave me two numbers that...

How the US tariff schedule is structured, why copied codes go stale, and a small offline package (with an MCP server) that checks them against the official USITC data.

Reaching for `TODO` comments in code samples is an easy habit, but it creates broken execution paths and causes AI agents to generate incomplete code. Here is why we need to move toward **Executable Contracts** and how we can fix our sampl…

CLAUDE_CODE_SUBAGENT_EFFORT sets the effort subagents use when nothing else names one. Run one task twice in two worktrees and compare cost on your own repo.

Audit of the 78-row SWE-bench Verified board on Hugging Face: 0 verified, 51 open PRs, 9 rows above swebench.com's best, one repo spanning 23 points.

Five days after I published the docs for my app, 36 of its 37 pages described code that had changed...

Why do New Caledonian crows bend wire into hooks with zero training while a trillion-parameter LLM flies straight into the same production bug zapper? How Anthony Zador's Genomic Bottleneck explains what 'instinct' really is in AI coding a…

OpenRouter 发布 Sentry 案例研究，介绍这家公司 2026 年 7 月将内部 AI 用量迁到 OpenRouter，约 3 周清理约 500 个 Anthropic 和 OpenAI 直连密钥，8 月关闭直连。

Yonto Player is a media player for your own library: your Jellyfin, Plex or Emby server, or the files...

Organic discovery is becoming a less dependable single source of website visits in the data examined...

git commit -a holds .git/index.lock while your pre-commit hook runs. SIGKILL the agent then and the lock stays. Plus the locks every worktree shares.

Disclosure: I built LaunchVet, the tool I use in this article. The free core is MIT licensed. Every...

Walmart’s new approach to AI agents points to a consequential change in how automated assistants may...

We've all been there. You join a new team, open the repository, and find a beautifully written...

We're excited to announce our newest challenge with Presage! The Presage SmartSpectra SDK Challenge...