Dev.to AI

I Built a Paid Market Intelligence API Using x402 on Algorand

Why I Built This I'm the founder of KepAIx, an educational market intelligence project focused on l…

If You're Giving Developers AI Tools, You Need Per-User Keys, Audit Logging, and Cost Controls on Day One

The rollout looks responsible. A team wants AI in their editors, so someone wires up the tooling aga…

Embeddings: Turning Meaning Into Numbers

Yesterday we turned text into tokens. Today: how those tokens become meaning a computer can work wit…

Transformers From Scratch: Assembling the Block Behind GPT

Yesterday: attention — each token deciding how much to look at every other token. Today we assemble …

I Scanned 1,500 GitHub Bounties With an AI Agent — The Public Bounty Market Is Broken in 2026

I Scanned 1,500 GitHub Bounties With an AI Agent — The Public Bounty Market Is Broken in 2026 Zhe…

K-Means From Scratch: Finding Groups With No Labels

Most ML you meet is supervised — it learns from labeled examples. K-Means is the opposite: hand it u…

HyDE: Search With a Hypothetical Answer, Not the Question

RAG retrieval has a quiet problem: a short user question makes a terrible search vector. "How do I c…

My Books Are Invisible and I Want Them Back

My Books Are Invisible and I Want Them Back There used to be a thing that happened when someone ca…

Title

We need to write a concise 400-500 word educational Dev.to article for professionals about AI automa…

Centralized Logging Across a Mixed-OS Server Fleet with Grafana Alloy and Loki

For a long time, finding a log on our fleet meant SSH-ing into the box and running grep. Which box? …

First Look: OpenAI Ships GPT-5.5 Instant with Enhanced Health Intelligence in ChatGPT

Forensic Summary OpenAI has upgraded ChatGPT's health and wellness response capabilities via GPT-5…

Bridging the Gap: Aligning AI Engineering Expectations with Real-World Production Challenges

The AI Engineering Disconnect: Theoretical Expectations vs. Production Realities Main Thesis: A wi…