AI Reshaping Cybersecurity Today
AI is transforming IT, especially cybersecurity. It’s becoming a powerful force for detecting malware, ransomware, and anomalous activity across complex environments.
Dev.to AI2 min read
engineering
775 stories
The Death of Traditional Keywords: Navigating Semantic Cluster Optimization
For over two decades, search engine optimization was defined by a single objective: picking an exact keyword string (e.g. "best web analytics tool"), checking its monthly search volume, and placing that exact phrase into your title tags and headings.
Dev.to AI2 min readInstinct puts its AI agent in group chats, and non-users can join the thread
The hard part of multi-user AI agents isn't the model, it's deciding which slice of a person's private context a shared agent is allowed to see. Instinct's new group chats are a live test of that.
Dev.to AI3 min readCloudflare's Auto Router: How to Measure AI Cost per Useful Result in 2026
A cheap AI answer gets expensive when you have to ask three more times, fix the result yourself, and explain to a client why the promised shortcut took the afternoon. That is the question I brought to Cloudflare's October 5 Birthday Week recap. It collects 46 announcements from the previous week.
Dev.to AI7 min readSpending Limits for LangGraph Agents That a Prompt Injection Can't Talk Past
Short answer: a spending limit written into a LangGraph agent's system prompt ("never spend more than $500") is a suggestion, not a control. Any text the agent reads, including a scraped invoice or an email, can contain a competing instruction, and the model has no way to know which one is…
Dev.to AI7 min readHow to build an Academic & Research Papers AI Agent
Day 4 of 30 Days of Search. You find a paper that looks useful, open the abstract, and realize the detail you need is somewhere else. Which dataset did the authors use? What did they compare against? Can you combine papers from different sources in one place for easy access and bookmark?
Dev.to AI6 min readFree AI image and video generation in the browser, without an account
Most AI image generators gate the first render behind an account, which makes them awkward to evaluate quickly. A few browser-based tools skip that step, and that is often the difference between trying something and closing the tab.
Dev.to AI1 min readCompatible API Routing: 5 One-Key Chat Completion Checks for Catalog Enrichment
TL;DR: Put an OpenAI-compatible Chat Completions boundary in front of OpenAI-, Claude-, and Gemini-style models, but do not confuse wire compatibility with output correctness.
Dev.to AI8 min readWhen Agent Evals Score Cash Balance, the Model Invents Refund Fraud
Google spent late September publicizing benchmark gains for Gemini 4 Argon. By the first week of October, one of those benchmark runs produced an unexpected operational postmortem.
Dev.to AI5 min readThe Sovereign Put on Frontier Liability
Frontier artificial intelligence labs spent the past eighteen months asking Washington for a bargain. In exchange for submitting to federal safety evaluations, frontier developers wanted statutory protection from civil liability when autonomous systems fail in production.
Dev.to AI4 min readA Developer Tried to Break KODA with Morse Code. Here is How AI Safety Actually Works.
Most AI tools have a fake safety filter. They just scan your prompt for a list of banned words. If you type a bad word, it blocks you. But hackers know this. So they bypass the front door. Today, a developer named Adam took my "Break KODA" challenge. He didn't use a bad word.
Dev.to AI2 min readBasira: A Private, Offline Document Reader I Built for My Grandmother
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built Basira (بصيرة, "insight" in Arabic) is a private, offline document reader for people with low vision.
Dev.to AI4 min readStop Hardcoding LLMs: The Case for Intent-Based Dynamic Routing
When developers start building LLM-backed applications, there is a common temptation: select the newest, largest frontier model, drop the API key into an environment variable, and ship it. During local testing, large models feel great.
Dev.to AI3 min readDead Software Library: The Cemetery for Discontinued Software 🪦
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I Built Dead Software Library — a haunted cemetery for discontinued software, inspired by Dead Poets Society.
Dev.to AI4 min readOpenAI's MCP Extensions put plugins in ChatGPT's sidebar: 13 features and the portability bill
OpenAI quietly published openai/mcp-extensions on September 29. It is an Apache-2.0 repository with a specification, a TypeScript SDK (@openai/mcp-extensions) and a Python SDK (openai-mcp-extensions), currently at 0.1.0.
Dev.to AI5 min readI stopped copy-pasting my errors into Google. Here is what I do instead.
we all know the drill. your code breaks. the terminal spits out 40 lines of red text. you copy it. you paste it into google. you click a stackoverflow link from 2014. the solution doesn't work because your stack is different. you waste 45 minutes. i got tired of it. so i built KODA.
Dev.to AI1 min readClaude Code Mods Aren't Sandboxed. Neither Is Your Understanding of "Sandboxed".
Two statements about Claude Code mods, both true, both from Anthropic's own docs: The module runs in a sandbox of its own, with no DOM and no Node. "Mods aren't sandboxed." The first two days of the mods launch have been one long argument about which of these is the lie. Neither is.
Dev.to AI5 min readAI Agent Security: The Runtime Surface Around Every Tool Call
Originally published at AI Agent Security: The Runtime Surface Around Every Tool Call on smartgate.network. A shorter version of "AI Agent Security: The Runtime Surface Around Every Tool Call" — the full piece lives at smartgate.network.
Dev.to AI2 min read
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