(UPDATE: Today after the SearchGPT update, the ignoring my customization bug is more serious. Now it sometimes happens without me modifying prompt!)
On ChatGPT, if I modify the first prompt I wrote, the new response from ChatGPT isn’t applying my customizations (in Customize ChatGPT). Additionally, all subsequent responses in this chat will ignore my customizations.
Simply clicking “Try again” or “Regenerate” doesn’t trigger this bug: it only happens if I modify my first prompt. If the prompt modified isn’t the very first prompt, the bug won’t appear and the new response would use my customizations as expected.
On iOS app I even see “This chat uses an older version of your custom instructions” when I came back to this chat but I never changed anything in my customization.
This bug can be 100% reproduced. I’m certain my customizations are not applied because I’ve customized ChatGPT to speak in a very special tone that significantly differs from the vanilla ChatGPT.
I personally love tweaking my prompts over and over again and I’d really love seeing this bug addressed. Thanks!