Antigravity is now split into 2 Apps:
'Antigravity' which is an agent-first editor layout where you don't see your code and just prompt it.
'Antigravity IDE' which uses the Windsurf/VS Code editor, which is still what I primarily use in my day-to-day.
I hope they never retire the IDE, I don't think I can get used to prompting an AI Agent without being able to see my code to help workout what needs to be done.