/fork

Clones the current conversation thread into a parallel session. Alias: /branch.

/fork belongs to the Conversations category, alias /branch. It duplicates the current thread, including context, into a new, parallel-running session, so different approaches can be pursued independently of each other.

✅ WHEN TO USE IT?

Try two approaches in parallel

/fork to test an alternative implementation without losing the main thread

⛔ WHEN NOT TO?

You just want to go back to an earlier point in the same thread

/fork creates a new parallel thread; it doesn't change the existing one.

Better: /rewind

SOURCES

Antigravity CLI Doku: Command-Referenz ↗ antigravity.google
Antigravity CLI Doku: Best Practices ↗ antigravity.google