Dev.to AI

Treat Per-Task Model Switching as a Concurrency Protocol

Changing the model for a running AI task is not a settings update. It is a distributed operation: …

Keep Rejected Options in Your Agent Decision Log

An activity log tells us what an agent did. A decision log should also tell us what it considered an…

Why Your Competitors Are Investing in Custom AI (And You Should Too)

The adoption of artificial intelligence has moved from experimentation to necessity. Businesses acro…

The AI Got the Architecture Right. Then It Forgot to Use Its Own Prototype.

The AI Got the Architecture Right. Then It Forgot to Use Its Own Prototype. A case study in what A…

Compare Cloud and On-Device AI Costs Without Inventing Energy Numbers

“On-device AI saves battery” and “cloud AI is more efficient” can both sound plausible. Neither is a…

GPT-5.6 MCP: Testing Servers With Sol, Terra & Luna

📖 TL;DR GPT-5.6 shipped July 9, 2026 in three tiers Sol (flagship), Terra (balanced), and Luna (c…

Measure Documentation Coverage for AI Agents With This Scorecard

The argument that AI makes documentation obsolete confuses two different activities: producing prose…

Interactive Real Estate Maps: Transforming Property Search for Buyers and Investors

Introduction The real estate industry is rapidly embracing digital innovation, and interactive rea…

This Online Course Creator Made Me Stop Wasting My Money on Coursera

A few months ago, I noticed a pattern. Every time I wanted to learn a new technology, I'd end up do…

Build a Reconnecting SSE Task Stream With Node.js

A long-running AI task needs to report more than “loading.” It may be queued, editing, testing, wait…

27 Hidden Chrome Extensions That Will Change How You Work Forever

Introduction Imagine if your browser could do more than just open websites. What if it could become…

Turn a GitHub Issue Into an AI-Ready Bug Packet

I like short bug reports right up to the moment I ask a coding agent to fix one. “Markdown links ar…