It was explained to me that the word "Copilot" is just Microsoft's brand for what the rest of us call "AI" - just like "365" means "online", "Azure" means "cloud", "Entra" means "login" and ".NET" used to mean "with a computer".
So when you see something like "Azure Copilot 365" you can pretend they wrote, fully generically, "Online Cloud AI".
If you see a button labelled "Copilot" you understand it would've said "AI" if they were any other company.
alt Hacker News
It was explained to me that the word "Copilot" is just Microsoft's brand for what the rest of us call "AI" - just like "365" means "online", "Azure" means "cloud", "Entra" means "login" and ".NET" used to mean "with a computer".
So when you see something like "Azure Copilot 365" you can pretend they wrote, fully generically, "Online Cloud AI".
If you see a button labelled "Copilot" you understand it would've said "AI" if they were any other company.