Till recently I was able to use autocomplete in commit and text areas of other plugins, for example the Bitbucket Integration Pro, where I sped up writing PR reviews with sentence autocompletion. It was a really nice Quality of life improvement and now it is gone.
The more I research, the more I think, that I was mistaking the autocomplete from Jetbrains AI Assistant demo as Cody’s autocomplete. Can somebody confirm, that I am a similar case like this one: JetBrains Commit Message Autocomplete doesn't work
If I am indeed a similar confused user case, could you consider this post as a new feature request