Google Antigravity Documentation

Bonisiwe Shabane

-Jan 24, 2026, 6:46 AM

In this codelab, you will learn about Google Antigravity (referred as Antigravity for the rest of the document), an agentic development platform, evolving the IDE into the agent-first era. Unlike standard coding assistants that just autocomplete lines, Antigravity provides a "Mission Control" for managing autonomous agents that can plan, code, and even browse the web to help you build. Antigravity is designed as an agent-first platform. It presupposes that the AI is not just a tool for writing code but an autonomous actor capable of planning, executing, validating, and iterating on complex engineering tasks with minimal human intervention. Currently Antigravity is available as a preview for personal Gmail accounts. It comes with a free quota to use premier models.

Antigravity needs to be locally installed on your system. The product is available on Mac, Windows and specific Linux distributions. In addition to your own machine, you would need the following: Imagine telling an AI "build me a flight booking app" and watching it autonomously code, test in the browser, and deploy – all without you writing a single line. That's Google Antigravity – the revolutionary agentic development platform launched November 18, 2025, alongside Gemini 3. Google Antigravity is an “agent-first” IDE that can run autonomous agents to plan, change, test, and verify code across your editor, terminal, and browser.

This blog explains what it is, why it exists, how it helps developers, where to download it, what competitors do, and practical limits and safety notes — all written for beginners. I’ll keep each section short and easy to follow. I personally feel Antigravity compete with IBM Bob. Traditional AI coding tools (Copilot, Cursor) are "prompt-first" – you ask, AI suggests code snippets, you fix errors, repeat. This works for simple tasks but fails on complex projects. Google saw the gap: Developers need AI that handles end-to-end workflows – planning, coding, testing, debugging, deploying – autonomously.

Development is lifting off. The tools of yesterday focused on helping you write code faster; the tools of tomorrow need to help you orchestrate it. Today, we’re introducing Google Antigravity, a new agentic development platform designed to help you operate at a higher, task-oriented level. Antigravity isn't just an editor—it's a development platform that combines a familiar, AI-powered coding experience with a new agent-first interface. This allows you to deploy agents that autonomously plan, execute, and verify complex tasks across your editor, terminal, and browser. We built Antigravity because we believe agents shouldn't just be chatbots in a sidebar; they should have their own dedicated space to work.

The platform introduces two distinct ways to interact with your code: Antigravity allows you to offload end-to-end tasks that previously required constant context switching. Here are three ways you can apply it to your daily development: Delegating work to an agent requires trust, but scrolling through raw tool calls is tedious. Antigravity solves this by having agents generate Artifacts—tangible deliverables like task lists, implementation plans, screenshots, and browser recordings. Antigravity IDE enables autonomous AI agents to plan and execute complex software tasks across your editor, terminal, and browser.

Work with Gemini 3 Pro, Claude Sonnet 4.5, and GPT-OSS to build faster and smarter. ⭐ Powered by Google - Built for the Future of Development Google's agent-first development platform that reimagines how developers work with AI. Unlike code completion tools, Antigravity empowers autonomous agents to handle entire features while you maintain control. Switch seamlessly between Gemini 3 Pro, Claude Sonnet 4.5, and GPT-OSS to leverage each model's unique strengths. AI agents work independently across editor, terminal, and browser, handling complex tasks without constant supervision.

Google Antigravity is an AI-powered integrated development environment (IDE) developed by Google, designed for prioritizing AI agents platform for software development. Announced on November 18, 2025 alongside the release of Gemini 3, Antigravity enables developers to delegate complex coding tasks to autonomous AI agents powered primarily by Google's Gemini 3 Pro [5], Gemini 3 Deep... There is debate as to whether it is a direct fork of the software, or whether it is a fork of Windsurf, another AI-oriented code editor which is itself a fork of Visual Studio... Antigravity was released in public preview on the day of its announcement and is available free of charge for Microsoft Windows, macOS, and Linux, with "generous rate limits" for Gemini 3 Pro usage.[5] Antigravity introduces an "agent-first" paradigm, shifting from traditional AI code assistance to a system where AI agents operate with greater autonomy. It features two primary views:

To build user trust, agents generate "Artifacts" - verifiable deliverables such as task lists, implementation plans, screenshots, and browser recordings - rather than raw tool calls.[10] Agents have direct access to the editor, terminal,... Google recently launched Antigravity, a fork of Visual Studio Code providing an AI agent centric approach to software development. What does this mean? Good question, and one that I wanted to find out which is why I decided to use it to build a Forge app for Jira. Forge is Atlassian’s platform for building apps that integrate with Jira, Confluence, Bitbucket and other Atlassian cloud apps. In this post, I’ll take you through the steps I followed to build the app.

I’ll include enough details so you can replicate the steps, otherwise you can simply read about my experiences. If you want to replicate this for yourself, visit Google Antigravity to download and install it. If you are new to Forge you should also follow the setup guide. I started the project by using the Forge command line interface (CLI) to create an app from a template. In this case, I selected the product-trigger template since a core feature of the app is the ability to listen to Atlassian app events to detect kudos allocations (see the app explanation below). Step 2: Select a Developer Space or create a new Developer Space.

Google Antigravity is Google’s free AI-powered IDE that lets developers build software using autonomous agents instead of writing code line by line. Powered by Gemini 3 Pro, it features an Agent Manager for orchestrating tasks, a built-in browser for testing, and support for multi-agent collaboration. This guide shows you how to install Google Antigravity, set up the Agent Manager, and build your first project using agent-driven development. Released in November 2025, Google Antigravity represents a shift from traditional manual coding to an agentic development platform where AI handles complete workflows. Unlike traditional coding assistants that only provide autocomplete suggestions, Google Antigravity enables true agent-first development where autonomous agents can plan entire projects, write code across multiple files, test applications, and debug issues automatically. The platform is built on a foundation similar to Visual Studio Code, so the interface feels familiar, but Antigravity introduces several new components, like:

Multiple agents can collaborate on a single task. For example, one agent may generate code while another tests functionality or performs refactoring. This model is optimized for code reasoning, comprehending large contexts, and multi-step planning. All agentic operations rely heavily on it. Here’s more detail on the other models it’s using as of now (November 20, 2025). One of the most hyped releases recently has been Google's Antigravity Integrated Development Environment (IDE).

Unfortunately, it has many limitations in the form of rate limits, and hitting them is very easy to do. I pay for Google AI Pro, and I still hit the rate limit when only doing two or three prompts. Luckily, through trial and error, I’ve found a way to use Antigravity without hitting those limits as often. If you want to get the most efficiency out of Google Antigravity, you need to be smart about picking which agent you use. You have to keep in mind that the usage quotas are incredibly tight, and you can go over during a prompt, which means you wasted it. The easiest and most immediate thing you can do to keep your tasks from stopping abruptly is to move most of your daily coding work over to the Gemini 3 (Low) model.

Don’t believe Google’s wording of "generous," because it only refreshes once every five hours. If you rely too much on the computationally intense Gemini 3 (High) thinking level for deep, parallel reasoning exploration, you are probably going to run out of resources right in the middle of a... This has happened to me twice, and it was because I gave it too much to do in the end. That resource consumption happens because the model is generating hidden “Thinking Tokens” while it is doing its internal deliberation. These tokens count directly against your overall cost and quota usage for the LLMs. The Low Thinking mode is designed to limit the model's search space, which means you get really low latency and much faster performance.

This makes it perfect for taking care of most of those routine coding tasks without blowing through the quota that is set during this free preview period. Step-by-step tutorial on mastering Google Antigravity, from basic commands to advanced Agent Personas and Mission Templates. This comprehensive guide will take you from Antigravity beginner to power user. We'll cover everything from basic commands to advanced techniques used by professional developers. There are three ways to activate Mission Control: Task: "Refactor the authentication system to use JWT instead of sessions"

Google Antigravity Documentation

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