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Google Antigravity vs Void: catalog facts
Google Antigravity	Void
Freemium Has a pricing page with paid and enterprise plans; check it for current limits.	Free Free and open source; you pay any model provider you connect to.
Command line	macOS
Runs multiple agents in parallel across workspaces Scheduled messages for routine tasks	Bring your own model, including self-hosted open models No private backend between you and the provider
Closed source and tied to Google's AI services Agent workflows depend on a network connection	Still distributed as a beta Needs an API key or a self-hosted model for AI features
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.