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Highlights
Our options
Google AI Plus (400 GB)
$4.99/mo US price
400 GB, 2x Gemini usage
Google AI Plus (2 TB)
$9.99/mo US price
2 TB, 2x Gemini usage, Flow, Gemini in Gmail
Google AI Pro (5 TB)
$19.99/mo
5 TB, Gemini Pro, Deep Research, Flow, Antigravity; plus Home Premium, Health Premium, YouTube Premium Lite
Google AI Pro (10 TB)
$49.99/mo US price
All Google AI Pro benefits + 10 TB storage
Google AI Ultra 5x
$99.99/mo
From 20 TB, 5x Pro usage, YouTube Premium
Google AI Ultra 20x
$200/mo
20x Pro usage, Project Genie, YouTube Premium

Official prices are list prices in USD published by each brand (before tax), for reference only; checked on 2026-10-03. We are not affiliated with these brands.

Google Antigravity account / subscription
Google Antigravity account / subscription
Google Antigravity is Google's agent-first development platform where autonomous AI agents plan, write, run, and verify...

About this product

Google Antigravity is the "agent-first" AI development platform Google launched in November 2025. Describe a feature in plain language and AI agents plan it, write the code, run terminal commands, test it in a browser, and hand back plans, changes and screenshots for you to review. It is now Antigravity 2.0, which includes:

  • Antigravity desktop: run several local agents in parallel, group conversations into projects, work across multiple workspaces and schedule routine tasks.
  • Antigravity IDE: a full AI editor that understands your whole codebase.
  • Antigravity CLI: run autonomous coding agents and background subagents in the terminal.
  • Antigravity SDK: build your own agents with a few lines of Python.

It runs on macOS, Windows and Linux. It is free for individual developers with limited usage; Google AI Pro / Ultra plans raise the limits (see "Official membership info" above).

Which plan to choose

  • To try it: the "Account" option signs in to the free tier.
  • Everyday development: Google AI Pro — much higher limits plus Gemini, Flow and all other Pro benefits.
  • Heavy use with many agents in parallel: Google AI Ultra 5x / 20x.
  • Long-term use: the 12-month education offer or 18-month redemption link is better value.
  • Only need more storage, no coding: Google AI Plus.
What you can build with Antigravity
Build · Beginner
Build sites and tools from a sentence
Describe it and the agent writes, runs and browser-tests the code.
Maintain · Intermediate
Understand old code and fix bugs
Open an existing codebase and have the agent explain it and fix issues.
Parallel · Advanced
Many agents at once
Dispatch several tasks at once and schedule routine runs.
Terminal · Advanced
Antigravity CLI
Command-line users can run agents right in the terminal.
Compare · Intermediate
Other AI coding tools
Also see Claude Code, Codex and Cursor.
Claude Code →

Getting started

  1. Open a project: open a local code folder in Antigravity, or start from an empty folder.
  2. Describe the task in the agent panel, e.g. "Build a budgeting web page that can export CSV".
  3. Review the plan: the agent proposes a plan first; approve or edit it before coding starts.
  4. Check the results: review code changes, terminal output and browser screenshots, and leave comments to request changes.
  5. Run tasks in parallel: give different agents different jobs, e.g. one fixes a bug while another writes tests.
  6. Commit: once you're happy, commit with Git in small steps.

Tips

  • Keep a project notes file (stack, conventions, how to run) so the agent understands your project.
  • Split big jobs into small tasks — easier to review and roll back.
  • Before deleting files or running deploy commands, have the agent explain what it will do.

[Google Antigravity homepage]

[Antigravity app (macOS)]

[Antigravity pricing page]

[Google One plans page: Antigravity usage]

Check before buying
Antigravity is region-restricted — use a US or Japan node.
Turn on 2-Step Verification right after signing in.

Gemini official tools

Made by Google. Besides the Gemini app on web, mobile and desktop, Gemini works inside Gmail, Docs and Chrome, alongside Flow, Gemini Notebook, Antigravity and Jules. Plans are Google AI Plus, Pro and Ultra, each with cloud storage.

10 Apps & products · 12 Everyday features

Apps & products 10

Google’s AI assistant for chat, writing, images, video and deep research, connected to Gmail, Maps, YouTube and other Google apps.

All plans, including FreeWeb

Gemini on your phone, with Gemini Live for real-time voice chats; on Android it can replace your assistant.

All plans, including FreeMobile

Ask about the page you are on in Chrome; on Pro and Ultra, auto browse completes web tasks for you.

AI Pro and upBrowser extension

Google’s agentic development platform for building apps, writing code and prototyping with agents.

AI Pro and upDesktop

An asynchronous coding agent that works through tasks in the background for you to review.

See official siteWeb

An AI creative studio for cinematic scenes and stories; plans include monthly Flow credits (Plus 200, Pro 1,000, Ultra 10,000 or 25,000).

All plans, including FreeWeb

A research and writing assistant over your sources with Audio Overviews; paid plans get more (5× on Pro).

All plans, including FreeWeb · Mobile

Everyday features 12

Talk with Gemini like a call and switch between speaking and typing.

All plans, including FreeMobile · Web

Turn ideas into apps, games and infographics — prompt to prototype in minutes.

All plans, including FreeWeb

Connect Gmail, Photos and other Google apps so Gemini can give personal suggestions for trips, projects and more.

See official siteWeb · Mobile

Describe a story and get a unique illustrated 10-page book with read-aloud narration.

See official siteWeb · Mobile

A new way to have Gemini carry out multi-step tasks — first available to Ultra in select countries.

AI Ultra and upWeb

Latest official updates last 45 days

Compiled by 5buyai from official websites, directories and GitHub repositories — not an official page; plan details follow the official terms · Plans checked 2026-10-21

Sign-in guide

① Download and install from the Google Antigravity website; for installation problems see the official docs.

② Open Antigravity on your computer; the sign-in page takes you to Google sign-in — see the Google sign-in guide.

③ Antigravity is only available in certain countries, so we recommend a US or Japan node on your VPN. 《AI CLI Won’t Log In? Proxy Setup Guide for Gemini CLI, Codex CLI, and Claude Code》

④ Because of Google's risk controls, turn on 2-Step Verification right after signing in!

How it is delivered

🙋 Manual delivery ⏰ Working hours UTC+8 09:00–21:00 📧 Sent to your order email, also viewable once on the order page
Buy a new account
Nothing needed from you — just wait for delivery after paying.
For: Account, Google AI Plus (2 TB) membership, Google AI Pro (5 TB) 12-month membership (education discount), Google AI Pro (5 TB) 18-month membership (Google internal program, redemption link), Google AI Pro (5 TB) monthly membership, Google AI Pro (10 TB) monthly membership, Google AI Ultra 5x (20 TB) monthly membership, Google AI Ultra 20x (30 TB) monthly membership, Google AI Ultra 20x 1-month membership (family plan, 25,000 shared credits, Antigravity included), Google AI Plus (400 GB) monthly membership
Recharge my account
After paying, provide on the order page: Account, Password, Notes (optional)
For: Google AI Plus (2 TB) membership, Google AI Pro (5 TB) 12-month membership (education discount), Google AI Pro (5 TB) 18-month membership (Google internal program, redemption link), Google AI Pro (5 TB) monthly membership, Google AI Pro (10 TB) monthly membership, Google AI Ultra 5x (20 TB) monthly membership, Google AI Ultra 20x (30 TB) monthly membership, Google AI Ultra 20x 1-month membership (family plan, 25,000 shared credits, Antigravity included), Google AI Plus (400 GB) monthly membership

After-sales policy

① Because of Google's risk controls, if you cannot sign in or the account is banned within 24 hours of purchase, you can get a full refund or a replacement account.

② For education-offer plans, within 30 days of purchase you can get a refund (minus a ¥30 fee) or a replacement account.

③ For half-price plans, within 30 days of purchase you can get a refund (minus a ¥60 fee) or a replacement account.

What AI services does 5buyai.com support? Can I get an invoice?

Accounts, subscriptions and top-ups for ChatGPT, Claude, Midjourney, Gemini, Grok and other major AI tools. Invoices are available for AI orders paid in Chinese yuan (CNY).

How do I receive my order after paying?

Orders are delivered manually: after successful payment, the account or card code is sent to your order email during working hours (9:00–21:00, UTC+8). You can check your order details anytime on the order lookup page by order number, email or browser cache.

What payment methods are supported?

Alipay, WeChat Pay, USDT, and Credit Card payments. Credit card payments require first topping up your balance, and then using the balance to purchase products.

Do I need an account to buy?

No. You can check out as a guest and receive items by email; registering lets you manage orders, balance and invoices in one place.

Are prices shown in CNY?

All prices are listed in Chinese Yuan (¥). When paying with USDT the amount is converted automatically at the live rate.

Is there after-sales support?

After-sales support is available for some products, handled via live chat or the order dispute page. Accounts are virtual products: once delivered, no refunds are given unless there is an after-sales issue. CNY refunds and USD refunds are only made back to the original payment method, and USDT refunds are only made on the BSC network.

I am a business buyer and need to make a bulk purchase. How can I get in touch?

Please click the chat widget at the bottom-right corner to reach us and leave your email or other contact details. We will get back to you as soon as possible.

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