Google Antigravity
Google's agent-first dev platform: desktop app, CLI, IDE and SDK, with a free individual plan.
Group: Coding agents
Google Antigravity is Google's agentic development platform. The vendor site describes four surfaces: a desktop app for running several local agents in parallel and grouping chats into Projects, a terminal CLI, an IDE with an agent manager and artifacts, and a Python SDK for building custom agents on the same harness.
The decision in plain English
Antigravity has a $0 individual plan with basic weekly rate limits and access to several Gemini, Claude and open-weight models. The pricing page lists Google AI Pro with higher limits and a credit pool, but states no price for it, and a Google Cloud organisation plan with consumption-based API pricing.
Best fit
Developers who want to try an agent-first IDE and CLI without paying, within weekly rate limits.
Poor fit
Anyone who needs a known price for heavier use: the Google AI Pro price is not stated on the pricing page.
Documented capabilities
Vendor statements, not verified task outcomes.
Permissions and human control
- We did not find a documented list of permission controls in this check.
Documented controls do not prove that an agent always follows them.
Limits and open questions
- Free plan has basic weekly rate limits; exact limits not stated on the pricing page
- Google AI Pro price not stated on the pricing page
- Described by the vendor; not tested by AgentComparison
Privacy and security
Not checked in depth. We did not review Google's data handling terms for Antigravity in this pass.
Common questions about Google Antigravity
What is Google Antigravity for?
Developers who want to try an agent-first IDE and CLI without paying, within weekly rate limits. The vendor describes it as: Google Antigravity is Google's agentic development platform. The vendor site describes four surfaces: a desktop app for running several local agents in parallel and grouping chats into Projects, a terminal CLI, an IDE with an agent manager and artifacts, and a Python SDK for building custom agents on the same harness.
Who should look elsewhere?
Anyone who needs a known price for heavier use: the Google AI Pro price is not stated on the pricing page.
How much does Google Antigravity cost?
antigravity.google/pricing lists an Individuals plan at $0/month, Google AI Pro without a price, and an organisation plan via Google Cloud.
What can it access and what needs my approval?
We did not find a documented list of permission controls in this check.
What happens to my data?
Not checked in depth. We did not review Google's data handling terms for Antigravity in this pass.
Has AgentComparison tested it?
No. This record is built from the vendor's own documentation, checked 2026-10-04. Vendor claims are attributed, not confirmed.
How to evaluate Google Antigravity yourself
- Pick one low-risk task that matches its documented capabilities: parallel local agents, cli, ide and sdk.
- Write the expected output and what counts as failure before you start.
- Connect the minimum access needed, and check approval settings first.
- Run it twice and compare, then review every action it took.
- Check cost after any free allowance. Unknown price is not free.
Related
Sources and history
- https://antigravity.google/ · official · read 1 October 2026
- https://antigravity.google/pricing · official · read 1 October 2026
Change history
- 2026-10-04: Added from the backlog after checking the vendor's own pages. Documentation research only.
Documentation overview expanded with current pricing/access sources. No hands-on results claimed.
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