Google Antigravity pricing

Free
Agent IDE and CLI (Google AI plans) · Last verified 2026-11-01 · Source: https://antigravity.google/docs/plans

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Plans

Free ide

$0/mo

Gemini 3.8 Flash as agent model, unlimited Tab completions, all features (scheduled tasks, CLI); a quota refreshed weekly plus a weekly rate limit (no exact number published). Claude Sonnet/Opus 4.6 and GPT-OSS-120b removed Nov 2, 2026

Google AI Plus ide

Google AI Plus subscription

Same models as Free: Gemini 3.8 Flash; quota refreshed weekly

Google AI Pro ide

Google AI Pro subscription

Quota refreshed every 5 hours until a higher weekly limit; Gemini 4 Argon (paid or eligible device trial); Claude Sonnet 5.5 and Opus 5.5 on non-trial subscriptions only; overages with purchased AI credits

Google AI Ultra ide

Google AI Ultra subscription

Highest quota, refreshed every 5 hours; highest weekly limits; Gemini 4 Argon, Claude Sonnet 5.5 and Opus 5.5; overages with purchased AI credits

Enterprise team

Gemini Enterprise

Under Google Cloud terms; adds Gemini 3.7 Flash, 3.6 Flash and 3.1 Pro

Full limits table

Plan	Price (USD)	Usage and limits
Free	$0/mo	Gemini 3.8 Flash as agent model, unlimited Tab completions, all features (scheduled tasks, CLI); a quota refreshed weekly plus a weekly rate limit (no exact number published). Claude Sonnet/Opus 4.6 and GPT-OSS-120b removed Nov 2, 2026
Google AI Plus	Google AI Plus subscription	Same models as Free: Gemini 3.8 Flash; quota refreshed weekly
Google AI Pro	Google AI Pro subscription	Quota refreshed every 5 hours until a higher weekly limit; Gemini 4 Argon (paid or eligible device trial); Claude Sonnet 5.5 and Opus 5.5 on non-trial subscriptions only; overages with purchased AI credits
Google AI Ultra	Google AI Ultra subscription	Highest quota, refreshed every 5 hours; highest weekly limits; Gemini 4 Argon, Claude Sonnet 5.5 and Opus 5.5; overages with purchased AI credits
Enterprise	Gemini Enterprise	Under Google Cloud terms; adds Gemini 3.7 Flash, 3.6 Flash and 3.1 Pro

Antigravity's rate limits and models depend on your Google AI plan. Google's models page says Claude Sonnet 4.6, Claude Opus 4.6 and GPT-OSS-120b will be removed on November 2, 2026; they were the Claude and GPT options on the Free and Google AI Plus plans. Claude Sonnet 5.5 and Opus 5.5 need Google AI Pro (non-trial subscriptions only), Ultra or Enterprise. Google publishes no exact quota numbers: limits track how much work the agent does and can change with capacity. No bring-your-own-key. Google AI plan prices are not listed on these docs pages, so none are shown here.

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Price history

2026-11-01Added a Google Antigravity pricing page with its Free, Google AI Plus, Pro, Ultra and Enterprise plans (Google lists no plan prices on these docs pages, so none are shown) and a guide to the free plan after Nov 2. Sources: https://antigravity.google/docs/plans, https://antigravity.google/docs/models/.
2026-11-01Added Google Antigravity's free plan to free tools: Gemini 3.8 Flash as the agent model, unlimited Tab completions and a weekly quota. Google's models page says Claude Sonnet 4.6, Claude Opus 4.6 and GPT-OSS-120b will be removed on November 2, 2026; after that, Claude in Antigravity needs a paid (non-trial) Google AI Pro, Ultra or Enterprise plan. Sources: https://antigravity.google/docs/models/, https://antigravity.google/docs/plans.
2026-10-19Weekly re-check: every tracked plan, usage limit, API price, free tier and deal was checked against the official pricing pages and help docs. No other changes.
2026-10-16Quotadex launched. We checked all 8 tools against their official pricing pages.

Guides

Google Antigravity free plan after Nov 2: Claude leaves, Gemini 3.8 Flash stays

FAQ

Does Google Antigravity have a free plan?

Yes. Gemini 3.8 Flash as agent model, unlimited Tab completions, all features (scheduled tasks, CLI); a quota refreshed weekly plus a weekly rate limit (no exact number published). Claude Sonnet/Opus 4.6 and GPT-OSS-120b removed Nov 2, 2026.

Is Google Antigravity cheaper if billed annually?

The official page lists no annual discount for its plans.

When were these Google Antigravity prices last checked?

On 2026-11-01, against the official pricing page.

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