Google AI Pro vs Google AI Ultra 5x / 20x
Published limits, price and every dated limit change for both plans, side by side. Each value comes from the vendor’s page or a cited source; where a vendor publishes no number, we say so.
Google AI Pro costs $19.99/mo; Google AI Ultra 5x / 20x costs $99.99 / $199.99 per mo. LimitWatch has logged 2 changes to Google AI Pro (1 cut, 1 increase) and 2 to Google AI Ultra 5x / 20x (1 cut, 1 increase). 2 of these changes affected both plans.
| Google AI Pro (Antigravity) | Google AI Ultra 5x / 20x (Antigravity) | |
|---|---|---|
| Price | $19.99/mo | $99.99 / $199.99 per mo |
| Published limits | Window Quota refreshed every five hours until weekly limit | Window Quota refreshed every five hours |
| Weekly Higher weekly rate limit than free | Multiplier 5x Pro ($99.99) / 20x Pro ($199.99) worth of tokens | |
| Absolute figure None published | Extras Third-party models; highest weekly rate limits | |
| Limit changes logged | 2 changes since 19 May 2026 ▲ 1 ▼ 1 ● 0 | 2 changes since 19 May 2026 ▲ 1 ▼ 1 ● 0 |
| Cuts in last 180 days | 1 | 1 |
| Last change | Less 18 Jun 2026 Gemini CLI daily quota replaced by Antigravity weekly cap | Less 18 Jun 2026 Gemini CLI daily quota replaced by Antigravity weekly cap |
| Notes | Rate limits correlate with work done by the agent. | — |
| Source | antigravity.google checked 19 Oct 2026 | antigravity.google checked 19 Oct 2026 |
| Full Google AI Pro page → | Full Google AI Ultra 5x / 20x page → |
Units differ between vendors (sessions, credits, requests, multipliers), so limits are shown as each vendor publishes them rather than converted.
Change history, both plans (2)
Gemini CLI daily quota replaced by Antigravity weekly cap
Gemini CLI: 1,000 requests per day.Weekly compute-based cap; no absolute figure published.Details and source
Gemini CLI and Code Assist IDE extensions stop serving free/Pro/Ultra tiers; the Antigravity CLI meters a weekly compute cap with five-hour refreshes for Pro and Ultra.
Vendor’s framing: Migration to a successor product; quota change not headlined
Source: Digital Applied ledger (row 29) · Announced: 2026-05-19, Google I/O · Plans: Google AI Pro (Antigravity), Google AI Ultra 5x / 20x (Antigravity)Antigravity: new $100 Ultra (5x Pro), top Ultra cut to $200 (20x Pro)
Pro $20 (entry quota) and Ultra $250 (highest quota).Ultra $100 = 5x Pro; Ultra $200 = 20x Pro; base Gemini entitlements adjusted upward.Details and source
Google standardised Antigravity multipliers: $100 Ultra = 5x Pro tokens, $200 Ultra = 20x Pro; AI credits removed from base plans and used only for overage.
Vendor’s framing: “we have adjusted the base plan entitlements upward for Gemini models on Antigravity”
Source: Google Antigravity Blog · Announced: 2026-05-19, Antigravity blog · Plans: Google AI Pro (Antigravity), Google AI Ultra 5x / 20x (Antigravity)
Google AI Pro vs Google AI Ultra 5x / 20x: FAQ
How much do Google AI Pro and Google AI Ultra 5x / 20x cost?
Google AI Pro: $19.99/mo (Google pricing page, checked 19 Oct 2026). Google AI Ultra 5x / 20x: $99.99 / $199.99 per mo (Google pricing page, checked 19 Oct 2026).
What are the usage limits on Google AI Pro vs Google AI Ultra 5x / 20x?
Google AI Pro — Window: Quota refreshed every five hours until weekly limit; Weekly: Higher weekly rate limit than free; Absolute figure: None published. Google AI Ultra 5x / 20x — Window: Quota refreshed every five hours; Multiplier: 5x Pro ($99.99) / 20x Pro ($199.99) worth of tokens; Extras: Third-party models; highest weekly rate limits.
Which has had more limit cuts, Google AI Pro or Google AI Ultra 5x / 20x?
Google AI Pro: 2 logged changes since 19 May 2026 (1 increase, 1 cut, 0 other). Google AI Ultra 5x / 20x: 2 logged changes since 19 May 2026 (1 increase, 1 cut, 0 other).
When did Google AI Pro and Google AI Ultra 5x / 20x limits last change?
Google AI Pro last changed on 18 Jun 2026: Gemini CLI daily quota replaced by Antigravity weekly cap. Google AI Ultra 5x / 20x last changed on 18 Jun 2026: Gemini CLI daily quota replaced by Antigravity weekly cap.
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