Google Antigravity Pricing 2026: Plans, Costs & Free Tier

Google Antigravity pricing at a glance

The free Individual plan is enough to evaluate the desktop app and CLI: it includes supported agent models, unlimited Tab completions, unlimited Command requests, and basic weekly agent limits. Google AI Pro raises those limits for $19.99 per month. The two Google AI Ultra plans cost $99.99 and $199.99 per month and provide five and twenty times the Antigravity capacity of Pro, respectively.

What changed in May 2026

Google replaced the former $249.99 AI Ultra tier with a $99.99 Ultra 5x plan and a $199.99 Ultra 20x plan. It also combined separate Gemini Flash and Pro allowances into one shared quota, with usage drawn down according to model API cost. Base-plan AI credits were removed and repositioned as optional overage credits after a plan's baseline quota is exhausted.

Sources: Google Antigravity pricing and Google's May 19 plan announcement.

Which Antigravity plan should you choose?

Individual: best for testing the workflow or using agent mode occasionally without a subscription.
Google AI Pro: the practical starting point for regular personal projects when the free weekly limit is too restrictive.
Google AI Ultra 5x: for frequent agent work that needs substantially more capacity than Pro without paying for the top tier.
Google AI Ultra 20x: for daily, high-volume Antigravity use where hitting the 5x tier would interrupt active work.

Google does not publish a fixed number of agent prompts for each tier. The useful comparison is the published capacity multiplier, and actual usage depends on the model and task. Treat the 5x and 20x labels as relative capacity, not guaranteed prompt counts.

About Google Antigravity

Google's agent-first development platform with a standalone desktop app, Antigravity CLI, asynchronous multi-agent workflows, and Gemini-based agents.

Category: AI IDE
Provider: Google
Billing model: Free individual tier; Google AI subscriptions with optional overage credits
Free tier: $0 individual plan with basic weekly rate limits

Pricing Details

Individual

$0 with basic weekly rate limits

Basic weekly rate limits
Unlimited Tab completions
Unlimited Command requests
Access to supported agent models

Google AI Pro — $19.99/mo

$19.99/mo via Google AI Pro with higher rate limits and an overage credit pool.

Higher rate limits
Flexible AI credit pool
Everything in Individual

Google AI Ultra 5x — $99.99/mo

$99.99/mo with five times the Antigravity capacity of Google AI Pro

5x Google AI Pro capacity
Flexible AI credit overage pool
Priority access to new models
Everything in Google AI Pro

Google AI Ultra 20x — $199.99/mo

$199.99/mo with twenty times the Antigravity capacity of Google AI Pro

20x Google AI Pro capacity
Flexible AI credit overage pool
Highest Antigravity subscription limits
Everything in Google AI Pro

Pricing verified 2026-08-21. Official pricing page

Google Antigravity Pricing FAQ

Does Google Antigravity have a free tier?

Google Antigravity has a free tier. $0 individual plan with basic weekly rate limits

How much does Google Antigravity cost?

Google Antigravity costs $0 for the Individual plan. Google AI Pro is $19.99 per month, Google AI Ultra 5x is $99.99 per month, and Google AI Ultra 20x is $199.99 per month in the United States.