Posts with tag prompt-engineering

Every company brags about their model's stats. Nobody tells you what you have to set up, and what you have to prompt, to actually hit those numbers. The hardest part of working with AI is the part no benchmark measures.

A comment under my last post made me rethink where AI ends and static analysis begins. Here is how I draw the line — based on a system I run in production.

Adding a new agent to my system takes 2 days. Not because of the architecture — but because teaching it to think like me is the hard part.

Running the most powerful model on every task is wasteful and slow. Here is how I split work across Haiku, Sonnet, and Opus — and why it matters at scale.

No Python, no Node.js, no custom plugins. Just ~2,900 lines of prompt engineering and a fan-out/fan-in architecture that actually catches real bugs.