OpenAI Codex

A simple way to understand apps, skills, plugins and permissions

When a task becomes repeatable, it may be time to capture the method instead of rewriting the prompt.

Understanding the difference between using ChatGPT on its own and connecting it to your existing apps.

The next time an AI tool repeats an obsolete fact or instruction, stop correcting the same conversation. Write down what is currently true and start again from there.

A simple method for practising questions, decisions and judgement before they matter.

Use PRACTICE to work out what someone still needs to notice, decide and learn for themselves.

A practical check for the work you do with AI

If Codex can work inside your docs, spreadsheets, and slides, the question becomes: how do you make that safe, repeatable, and owned.

A practical way to think about AI for small businesses in New Zealand, without needing to be “tech heavy”.

If every part of the workflow waits for the previous part to finish, useful work spends too long sitting in line.

If Codex can only work with what you paste into a task, the workflow will stay more manual than it needs to be.

Once the method is written down, the next step is to package it so you do not have to rebuild it every time the workflow runs.

If the method only exists in someone's head, the workflow will drift every time a new person or a new task touches it.

If the work is still vague in your head, it will stay vague when you hand it to Codex.

If Codex does not understand your business situation, it will produce work that sounds plausible but misses the point.

If you think Codex is one screen, you will miss how it fits into real work.

If you only see Codex as a smarter chatbot, you will use it for conversation when it is built for execution.