Mac app: Antigravity IDE.app does not appear in “Open In”

What version of the Codex App are you using (From “About Codex” dialog)?

Version 26.519.41501 (3044)

What subscription do you have?

ChatGPT Plus

What platform is your computer?

Darwin 25.3.0 arm64 arm

What issue are you seeing?

On macOS, Antigravity IDE.app does not appear in the Codex desktop app “Open In” menu.

Installed apps:

• /Applications/Antigravity IDE.app
• /Applications/Visual Studio Code.app

VS Code appears correctly in the menu, but Antigravity IDE does not.

The menu only shows:

• VS Code
• Finder
• Terminal

What steps can reproduce the bug?

1. Install Antigravity IDE.app on macOS.
2. Launch the Codex desktop app.
3. Open the “Open In” menu.

What is the expected behavior?

Antigravity IDE.app appears in the Codex desktop app “Open In” menu.

Additional information

This may be related to Antigravity 2.x using a separate app name: “Antigravity IDE.app”.