How to Make Sense of the New AI Model Chaos

Unless you work in tech, the flood of new AI names — GPT-5.6, Claude 5, Gemini 3.x, Llama 4 — probably sounds like alphabet soup. This is not a breaking news story, but it's a useful guide to the current landscape. The core idea is simple: you don't need to remember every model name. Instead, ask three questions about each one.

First, is it a closed service you rent over the internet, like ChatGPT or Claude? Or is it open, meaning you can download and run it yourself? Many companies offer open versions, but sometimes there are rules — Meta's Llama, for example, comes with commercial strings attached.

Second, what size model do you need? Almost every AI company sells versions like a coffee menu: an expensive extra-large one, a medium, and a small cheap one. For most practical tasks — writing emails, summarizing documents, or basic coding help — the small or medium version works perfectly well. You don't need the top-shelf model for routine work like paying for filet mignon when a burger will do.

Third, does the model just answer, or does it stop to think? Newer models like GPT-5.6 and Claude 5 have 'reasoning modes' where they work through problems step by step. That extra thinking helps with math, logic, and complex coding, but it also costs more time and money. The honest catch: for an everyday question, asking the model to 'think hard' is usually overkill.

The real lesson? Stop chasing every new version. Instead, understand what's out there and pick the simplest tool that gets the job done. That will always save you money, time, and headaches — no matter what new names arrive next year.