GenAI Mon 19 January 2026

What is Prompt Engineering?

Ask ChatGPT the same underlying question two different ways, and you can get wildly different quality answers. That gap — between a mediocre response and a genuinely useful one — is often just a matter of how the prompt was written. That skill has a name: prompt engineering....

GenAI Thu 18 December 2025

How ChatGPT-Style Models Generate Text

Ever wonder what's actually happening between the moment you hit "enter" on a prompt and the moment text starts appearing on your screen? It's not retrieval, and it's not magic — it's a very fast, very structured process of prediction happening one small piece at a time....