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Luke Fryer
Luke Fryer

Posted on • Originally published at aipromptarchitect.co.uk

ChatGPT Custom Instructions: The Ultimate Setup Guide

Quick Answer

Quick Answer ChatGPT custom instructions let you set permanent rules for how ChatGPT responds — your role, preferences, and output format persist across every conversation. The best custom instructions follow the STCO framework (System, Task, Context, Output). Below are copy-paste profiles for developers, writers, analysts, and students.


For the complete guide:

Read the full guide on AI Prompt Architect →


AI Prompt Architect — STCO framework. NPM.

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