AI 教程与实战

Cloudflare has introduced new AI-crawler controls designed to solve a growing problem for website...

The attack didn’t start with a phishing email. It didn’t start with a social engineering call. It...

TL;DR: We built an agent that investigates card fraud on a TigerGraph knowledge graph. It gathers...

An agent endpoint returns HTTP 200 in 99.95% of requests. The service is “up.” Meanwhile, some...

Anthropic 团队在两周冲刺中把 claude.ai 和 Claude 桌面应用的核心体验提速约 3 倍，75 分位下 claude.ai 首次可输入时间从 3.1 秒降到 0.55 秒，Claude Code 新会话启动从 0.8 秒降到 0.3 秒，Claude Cowork 云会话加载从 2.6 秒降到 0.73 秒。

We're excited to team up with Kaggle for a brand new challenge! Running through October 11, the...

Swap a cheap model in behind an expensive one and the obvious way to check it is shadow traffic: send...

People keep asking me how you actually know an agent got better. I collected my answers to the most...

When you sit down to solve a complex puzzle or plan three moves ahead in chess, do you narrate every...

Anthropic 团队称两周内让 claude.ai 快了 3 倍，并发布博客说明如何用 Claude 测量、调试和改进性能，附具体提示词和方法。博客链接 https://claude.dev/blog/how-we-made-claude-ai-faster/ ，作者 Thariq 表示这是新的分享形式，方法可供读者复现。

音乐人们：你们怎么看 AI 把歌曲转写成乐谱或 tab 来帮助人们学习？ 好奇你们有没有用过，它是否有帮助，以及你们认为它如何影响靠耳朵学琴。

The fine-tune took an hour and a half on a single consumer GPU. Everything that made that hour and a...

Ten smaller LLMs played a chess round robin live: 30 of 37 games ended in repetition. Data, lessons, and the 'kick' rule for slow thinking models.

I once watched a 47-minute pipeline run die because of a typo in a date field. The researcher agent...

LiteLLM is an open-source AI gateway that provides a unified, OpenAI-compatible API for over 100...

Langflow is an open-source, low-code visual framework for building artificial intelligence (AI)...

A practical build note on capture, human review, replay, and knowing what a passing test actually proves.

Ten places I slow down, and the 95% of the diff I leave to the pipeline. Most of a diff deserves a glance. A small part deserves an hour.

Are you the kind of person who enjoys a good philosophical conversation but would rather not have to...

Let's begin with a very fundamental question whose answer is not so obvious. How to design software...

Kavach: building a fraud investigator that knows when a risk score is lying TigerGraph x...

Hugging Face 发布 NVIDIA 物理仿真系列第二篇教程，讲解如何将 SO-101 机械臂的 MuJoCo 场景迁移到基于 NVIDIA Warp 的 MuJoCo Warp（MJWarp），扩展到最多 2048 个并行 GPU 环境并测量聚合吞吐量。

When an LLM application starts handling real users, calling a model API is usually easy. The problems...

Apartments.com has integrated its listing experience with Google Gemini and ChatGPT, allowing people...

GitHub Copilot 应用重建了 pull request 视图，以应对超大 diff 与评论对话带来的渲染压力。团队用一个含 2,200 个文件、超 100 万行改动、400 多条行内评论的开源 PR 做验证，将文档高度拆成确定性的代码几何与按需测量的动态块几何两部分，避免评论高度变化引发滚动跳动。

When people say we need an open standard for agent identity, I usually agree. The harder question is...

A hands-on experience report on a structured, repeatable, AI-assisted development approach We...

Fraud investigation is rarely a single-query problem. A suspicious transaction may look normal in...

Everyone eventually wants to build their LLM eval set from real traffic. It's the right instinct —...

Live replay of a dead-letter message is a control-plane act. Free inference should not own it. A...

Building an agentic fraud investigator on a 590,742-transaction TigerGraph, what a 0.963 AUC actually measured, and the number we had to withdraw.

OpenAI says its products now reach more than 1 billion weekly active users and 2.5 million...

A pull request stalled on a quiet screenshot from an agent session that looked like performance...

A patch landed with every assertion green. The return values matched the golden file. Then a latency...

An agent's egress allowlist permits the artifact registry because builds need it. That single permitted destination is enough to run a covert...

Runway 用 250 条图生视频提示词对比 SOTA 基线 Seedance 2.5 与三种 Model Router 配置，质量优化路由可用率 77%、单条成本 $1.28，较基线降 29%；加 $1.00 上限后成本降至 $0.61、降 66%，可用率仍有 74%。

提示：了解如何使用 Logs、Activity 和 Broadcast 提升你的 AI 模型可观测性。 包含 Broadcast 中各目标端所支持全部字段的完整矩阵，以及用于获取数据的 API。 https://openrouter.ai/docs/guides/features/logs

A suspicious transaction starts an investigation. The harder part is deciding what evidence to...

Why supervisor LLM agents create infinite retry loops and silent token inflation, and how to replace hierarchical supervisor loops with deterministic typed state transitions.

A few weeks ago I promised a technical write-up. Here it is. The two questions I get most are: how...