Antigravity
Google's agent-first IDE launched at I/O 2026 that dispatches parallel agents to autonomously plan, code, and verify work with recorded proof-of-execution.
Pros
- Google-backed product with multiple parallel agents
- recorded proof-of-execution workflow enables reproducibility
- integrates planning and verification into IDE experience
Cons
- Minimal public documentation available as of July 2026
- pricing model not disclosed
- unconfirmed production availability
Cost
The Individual tier is free at $0/month with unlimited tab completions and command requests under basic weekly rate limits and access to models including Gemini 3.5 Flash, Gemini 3.1 Pro and Claude Sonnet and Opus; higher usage comes through the Google AI Pro and Google AI Ultra subscriptions and, for organisations, consumption-based API pricing via Google Cloud, none of whose rates are printed on the Antigravity page.
Verdict
Best for enterprises with Google ecosystem integration willing to wait for broader documentation and pricing clarity.
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