A very quick question - What's that widget?

Everyone seems to have a widget with the letter “a|”

What is it? I’ve done a quick search but I can’t find it!

ChatGPT, it shows to pick only when the app is installed.

It’s ChatGPT. Install ChatGPT and it’ll be available to you too.

Ah, that’s why I’ve never seen it before. Thank you!

(Yeah, no chance I’ll be installing that)