In this guide
Some GPTs are too important to rebuild by hand: ones with Actions, webhooks, long instructions, or dozens of knowledge files. We review your setup and tell you what will break, what can move as-is, and what a stable rebuild looks like.
What we look at
- Instructions and tone rules
- Knowledge files and how they are used
- Actions, authentication and webhooks
- Who uses the GPT and how it is shared
How to start
Run the checker first so you know what you have, then request your free audit. Fixed-price rebuilds are quoted after the audit. We do not promise identical behavior, because platforms differ; we test old and new side by side and show you the results.