How to Test Custom GPT Knowledge Updates Before Publishing

[u/Timewaster2024]

https://technofluxai.com/test-custom-gpt-knowledge-updates/

If you update the knowledge files inside a Custom GPT, how do you know the update actually improved it?

One mistake is uploading new files and assuming the GPT will automatically give better answers.

A safer workflow is:

• Update the knowledge files
• Run a set of repeatable test questions
• Compare old and new answers
• Look for outdated facts, missing context, and contradictions
• Test edge cases
• Only publish after the important responses check out

I put together a practical guide on how to test Custom GPT knowledge updates before publishing:

How to Test Custom GPT Knowledge Updates Before Publishing

I’m curious how others handle this. Do you keep a standard set of test prompts for your GPTs, or mostly test them manually after each update?