Developer News

Anthropic just published something that should make every developer building on Claude rethink their context engineering. For Claude Opus 5 and Fable 5, they removed over 80% of Claude Code's system prompt - and saw no measurable loss on coding evalu

Why Your IP Lookup Returns Nothing: A Range Reference An IP geolocation lookup returns nothing for four different reasons, and most code only handles one of them. Private ranges are the obvious case. Everyone remembers 192.168.0.0/16 . The other thre

Sometime in June of 2026, without ceremony, human beings became a minority on the internet they built. Cloudflare, which manages traffic for millions of websites, reported that bots now generate 57.5% of web page requests. Cloudflare CEO Matthew Prin

Hugging Face is being used to make nonconsensual deepfakes, and the popular open-source AI model repository is doing very little to prevent it. That's according to a new report published by the European nonprofit AI Forensics, which found that seven

My first AI tool was ready, and in typical AI-era fashion, I rushed to publish it. After all, it worked. Or at least when I ran it, the output looked right to me. But one scenario kept haunting me: I recommend it to a client, they run it and challeng

TL;DR Modern web applications change constantly. Components are re-rendered, generated attributes may differ between builds. Even when the UI looks identical, browser automation can fail because it still relies on assumptions captured before the page

Kaspersky researchers reveal previously undocumented malware attributed to Mirage Kitten (UNC1549, Smoke Sandstorm, Nimbus Manticore): NightLedger backdoor, ArcBridge, and BridgeHead tunneling tools.

For a long time, AutoIT[1] has been pretty common in the malware ecosystem. Threat actors still use it because it's easy to write and powerful. Indeed, it can perform all the required actions to inject a payload into a remote process as you'll see be

Large tasks rarely produce one logical change. They usually produce several changes that belong in separate commits, but without a dedicated workflow everything accumulates in the same working tree. Unrelated changes get mixed together, logical slice

Most people think ChatGPT is "the AI." In reality, ChatGPT is just one layer of a much larger engineering stack. Modern AI applications aren't powered by a single model. They're powered by an ecosystem of transformers, tools, retrieval systems, memor

In production, "turn it on and done" almost never works. On a standalone node, the technical sequence is short: enable auth , restart Manticore, create an admin user, and update clients. A topology with distributed tables or replication clusters need

Researchers tested top image editing models on Hugging Face and found they could easily create explicit deepfakes-and 1,000 image editing prompts show how people use the software.

Originally published on Medium One unsanitized file path is all an attacker needs to read your database credentials, your SSH keys, or your entire codebase. This is the eighth article in a series on PHP and Laravel application security. So far we hav

The most useful line in today's AI news is not that AI can do more work. It is that AI is changing who does the work. In a new OpenAI Economic Research report , researchers analyzed more than 800,000 work-related messages from U.S. ChatGPT users. The

Most advice about scraping Cloudflare-fronted sites is asserted, not measured. "Use residential IPs." "Match Chrome's JA3." People repeat these like folklore. We run a proxy network, so we had the tooling to actually test them - and the results contr

For the last while I've been building Spirex - a free, open-source, self-hostable alternative to Jira for agile engineering teams. It's now at a point where I'd love eyes on it. Live demo (no signup, nothing saved): https://spirex.rit.services/demo S

Introduction: Since Feedly's redesign, I haven't been able to get used to the interface. I especially miss the high-density, single-column, no-nonsense reading rhythm of the old Feedly Classic. My subscription sources include many English, Japanese,

The core loop Every AI agent, regardless of framework or implementation, executes a loop: receive input, decide what to do next, take an action, observe the result, and repeat until the task is complete or a stopping condition is reached. The complex

The $3.2 Million Question: Calculating the True Cost of AI Vendor Lock-In Your chosen AI platform might seem cost-effective today, but what's the real bill when you need to migrate? We break down the hidden financial, operational, and strategic costs

May 2026 There's a touchscreen mounted in my kitchen - I call it the WallScreen. It runs recipes, the chore board, a calendar, the usual smart-home clutter. One day I decided it should also pull in free over-the-air television. No subscription, no st

Neander has no exceptions. No try , no catch , no finally . A call to one of the host application's APIs returns something closer to Rust's Result : either the answer, or the reason there is no answer. In place of a catch block there is one type mark

I've been reading BEACON from Zhejiang University's ZJU-REAL lab ( arXiv:2605.06078 ), and the more I read it the more directly applicable it felt to the long-horizon agent work we're doing. So I'm turning that into a series. The framing To build a l

Quick Answer Kimi K3 is a frontier-class, open-source large language model built by Moonshot AI (月之暗面). Released in July 2026, it packs 2.8 trillion parameters, a 1-million-token context window, and a novel hybrid architecture combining linear and fu

Ryan is joined by Asaf Savich, Komodor’s AI Engineering Group Manager, to discuss why modern reliability work requires navigating massive cross-service context, what good context engineering actually likes when AI is integrated into site reliability,

The Model Context Protocol's biggest revision since launch ships today. The 2026-07-28 spec finalizes a stateless protocol core, moves long-running work into a redesigned Tasks extension, introduces MCP Apps for server-rendered UIs, and hardens autho