EDIT (June 22, 2024): There is a temporary solution posted by @habedibubu - there is no official fix for this as of version 1.2024.163.
In the desktop Mac app for ChatGPT, sometimes when I write code, Apple will automatically adjust the spelling/capitalization stuff when I don’t want to.
For instance, I want to write: What do these commands do: ffuf, curl ?
How Apple will autocorrect it: What do these commands do: fluff, curl ?
It auto-corrects ffuf to fluff.
Similar issues can be found with proper nouns.
Want: var name = "john"
Got: var name = "John"
FWIW: I disabled this setting in my System Setting’s already but the setting doesn’t work at all.
That drove me nuts too. You can disable it by just rightclicking on a word you just typed in the text field and then under “Spelling and Grammar” untick “Correct Spelling Automatically”