cd/sources/dev-to· home› sources› Dev.to
cat /sources/dev-to.feed | wc -l → 27151

Dev.to

articles 27151 domain dev.to → page 425/1358 feed RSS
13:01
2026-09-16
dev.to
ai-agents

Ask the model for something your code can check

Four open-source projects — Gilbeot, Sentinel, AirBridge, and Project Rosie — independently converged on the same pattern for making AI features reliable: rather than trusting the prompt, each changed…

12:31
2026-09-16
dev.to
large-language-models

Stop Sending Raw HTML to LLMs

A developer measured token usage across 10 web pages and found that raw HTML consumed 3 to 24 times more tokens than the same pages converted to Markdown, with one product page arriving as 267,361 tok…

12:23
2026-09-16
dev.to
ai-tools

How to Count 100 Billion Things in 12 Kilobytes

Maneshwar, a developer building the AI code review tool LiveReview, explains how HyperLogLog can estimate cardinality for massive datasets like 100 billion unique visitors using only about 12 kilobyte…

12:00
2026-09-16
dev.to
ai-agents

AI Can Write Code Faster Than I Can Trust It

A developer describes how repeatedly running AI code reviews on a small C# utility that deletes bin and obj folders caused the project to grow with each new model generation, as successive models foun…

11:36
2026-09-16
dev.to
ai-agents

I Stopped Being My AI Agents' Copy-Paste Middleman

Plasma AI has launched Radio, a tool that lets AI agents from different providers join a shared channel and communicate directly with each other and with users in real time. The company says any agent…

11:23
2026-09-16
dev.to
ai-agents

A Small Runbook for Reliable AI Automation

A developer outlined a four-stage workflow contract for making AI automation reliable in production, treating each automated task as a small build pipeline with defined inputs, bounded actions, valida…

11:15
2026-09-16
dev.to
ai-agents

What the Agent Pays for Discovery

A developer measured the token cost of injecting MCP tool definitions into a model's context, finding that the live discovery round trip is nearly free while the standing per-call cost of tool definit…

11:10
2026-09-16
dev.to
large-language-models

"I Was Paying $800/Month for AI APIs. Then I Did This."

A developer cut monthly LLM API spending from $800 to $310 — a 61% reduction — by auditing a week of API calls and routing roughly 62% of traffic to cheaper models like Claude Haiku and GPT-4o-mini ba…

← prev page 425 / 1358 next →