Fine-Tuning vs RAG vs Prompting: What Each Costs

AI writes good code, faster than me most of the time and usually cleaner than my first pass. I'm not...

A native backup client, eight seeded behaviors, and an experiment in checking software claims against eBPF, CPU samples, packets, and saved bytes.

On Tuesday you told the assistant that the migration script must never touch the staging database. It...

Something unusual happened in AI this week. The people competing to build the world's most powerful...

The dangerous deployment instruction was gone. So was the rule that kept the database...

Hey everyone! 👋 Let's switch our perspective for a minute. 🔄 Most of the time, when we talk about...

Setting up CrewAI on a home server with three agents and a Claude editor: how agent delegation actually works, and the five setup failures on the way.

My first RAG prototype did exactly what the tutorials suggested. The API received a document, split...

Do you trust AI code? Of course you don't. Not fully. And here is the part that's easy to miss: it...

I've started noticing a look on people's faces. It's in standups, in the half-second-too-fast "yeah,...