Google Antigravity

Google Antigravity is an agentic development platform that fundamentally evolves the traditional Integrated Development Environment (IDE) into the agent-first era. Built on the power of the Gemini 3 model, it allows developers to describe complex, high-level goals in natural language, enabling autonomous AI agents to execute, monitor, and verify the entire development lifecycle. This platform is designed to boost user trust and productivity for every type of builder, from professional enterprise developers managing complex codebases to hobbyists prototyping new ideas.

Key Features

Antigravity shifts your coding workflow from simple code suggestion to comprehensive, end-to-end task automation, providing the tools necessary to manage and verify autonomous agent activity.

🧑‍💻 Agent-First Mission Control

Manage multiple agents simultaneously across different workspaces from one central Manager View. This design supports an intuitive, task-based approach to development, allowing you to orchestrate and monitor several parallel tasks—such as generating code, running scripts, and browsing the web—from a single, unified dashboard.

🔗 Cross-Surface Agent Synchronization

Achieve powerful, seamless development workflows through synchronized agent control across your editor, integrated terminal, and browser surfaces. Agents can execute full terminal commands, control a real Chrome tab for UI testing, and capture dynamic browser behavior, ensuring autonomous actions are integrated directly into your environment without workflow silos.

✅ Trust-Building Artifacts and Verification

Build confidence in autonomous work by viewing essential artifacts and verification results generated automatically by the agents. Agents produce detailed task lists, execution logs, browser recordings, and annotated screenshots to substantiate their work, providing comprehensive context for debugging and refinement.

🧠 Deep Codebase Understanding (1M Context)

Leverage scalable context windows supporting up to 1 million tokens for deep, monorepo-wide reasoning. This large context capacity allows agents to fully understand and modify large, complex codebases in a single pass, enabling sophisticated refactoring, project-level performance improvements, and complex integration tasks that traditional AI helpers cannot handle.

Use Cases

Google Antigravity is built to automate the most time-consuming parts of the development process, delivering tangible efficiency gains across various roles.

Frontend Developer: Automate UI/UX Development

Streamline the creation of responsive user interfaces by leveraging browser-in-the-loop agents. Simply describe the desired UI components in natural language, and the agent can automatically generate the necessary code (including Flutter or Jetpack Compose), run it in a real browser tab, capture the output, and adjust its plan until the visual result matches your high-level goal.

Full Stack Developer: Confident Production Builds

Build production-ready applications with enhanced confidence. Agents automatically generate thoroughly designed artifacts and comprehensive verification tests, including zero-config API testing that infers OpenAPI specs and mocks dependencies. This ensures the code-and-test loop is executed autonomously, capturing outputs and adjusting plans until requirements are met.

Enterprise Developer: Streamline Multi-Workspace Operations

Reduce context switching and streamline large-scale operations by orchestrating specialized agents across multiple workspaces using the Agent Manager. You can spawn and manage multiple agents dedicated to specific tasks—such as security auditing, performance refactoring, and API integration—all working in parallel on different parts of the project, leading to faster organizational delivery.

Why Choose Google Antigravity?

Antigravity is positioned to redefine developer productivity by offering functional advantages and flexibility that shift the paradigm of AI-assisted coding.

• Integrated End-to-End Automation: Unlike tools that primarily offer line-by-line suggestions, Antigravity’s core strength is its ability to execute high-level tasks autonomously, integrating code generation, real browser control, terminal access, and testing into a single, verifiable workflow.
• Multi-Model Flexibility: While powered by the deep reasoning capabilities of Gemini 3 Pro, the platform is designed to be multi-model. You have the flexibility to integrate and utilize other leading models, such as Claude Sonnet 4.5 and OpenAI’s GPT-OSS, providing choice and adaptability for diverse tasks.
• Familiar VS Code Foundation: Built as a fork of VS Code, Antigravity retains the familiar user interface and inherits the extensive VS Code plugin ecosystem. This allows developers to adopt the agent-first workflow without sacrificing their existing tools or undergoing a steep learning curve.

Conclusion

Google Antigravity is redefining developer productivity by integrating intelligent, autonomous agents directly into the development environment. By leveraging large context reasoning and providing synchronized control across the editor, terminal, and browser, you gain a trusted partner for tackling complex, project-level tasks with speed and verification.

Explore how Google Antigravity can accelerate your development workflows and help you achieve new heights in productivity.

Frequently Asked Questions (FAQ)

Q: What AI models power Google Antigravity, and can I use others?A: Google Antigravity is built on the Gemini 3 model, which provides its deep reasoning and planning capabilities. However, the platform is designed for multi-model integration, allowing you to natively utilize other large language models like Claude Sonnet 4.5 and OpenAI’s GPT-OSS for specific tasks.

Q: Is Antigravity compatible with my existing developer tools and extensions?A: Yes. Antigravity is built as a fork of the popular VS Code editor. It retains the familiar user interface and benefits from compatibility with the extensive VS Code plugin ecosystem, ensuring minimal disruption to your current development setup.

Q: How can I access and deploy Google Antigravity?A: Antigravity offers flexible deployment options. You can use the platform directly in your browser (via your Google account), or you can download it as a native desktop application for Windows, macOS, and Linux. The public preview is currently available at no charge for individual developers.