Google Antigravity

Google Antigravity is an agentic development platform designed to help users build software in the agent-first era. It provides tools such as an agent manager command center, a terminal-first CLI interface, an integrated development environment, and an SDK for prototyping custom agents. The platform enables developers to run autonomous agents, manage multiple local workspaces, and automate routine software engineering tasks.

• Antigravity 2.0 command center to manage multiple local agents in parallel, group conversations into projects, operate across multiple workspaces, and automate routine tasks with s
• Antigravity CLI terminal-first surface to run autonomous coding agents, execute shell commands directly, and manage background subagents from the keyboard.
• Antigravity SDK to prototype custom agents with Python scripts, automate software engineering tasks, and run evaluations on top of the agent harness.
• Antigravity IDE as a fully-featured, agentic integrated development environment complete with an agent manager, artifacts, and codebase understanding.
• Browser-in-the-loop agents to streamline UX development and automate repetitive tasks for frontend workflows.
• Access to models including Gemini 3.5 Flash, Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet and Opus 4.6, and gpt-oss-120b depending on the plan.

Pros

• Provides diverse interaction surfaces including a dedicated IDE, a terminal CLI, and an SDK for custom agent prototyping.
• Supports parallel agent management and workspace organization through the Antigravity 2.0 command center.
• Includes a free individual tier available at no charge with unlimited tab completions and command requests.

Cons

• Free individual plan includes basic weekly rate limits.
• Organization plan requires Google Cloud access and operates under Google Cloud Terms of Service with consumption-based API pricing or select Gemini Enterprise app subscriptions.
• Specific details regarding flexible AI credit pools and rate limits are marked with asterisks pointing to variable terms.

Google Antigravity fits professional developers working in large enterprise codebases, hobbyists building in their spare time, full-stack builders, and frontend developers streamlining user experience tasks. It also serves organization-level teams utilizing Google Cloud infrastructure. It may be a poor fit for users who do not require agent-driven development tools or terminal-first workflows.

Google Antigravity offers multiple tiers including a free Individual plan at $0 per month with unlimited tab completions, unlimited command requests, and basic weekly rate limits. The Google AI Pro plan builds on Individual with more generous rate limits and a flexible AI credit pool. The Google AI Ultra plan adds higher access to latest Gemini models for daily driver use. An Organization plan is available via Google Cloud for Google Cloud customers with consumption-based API pricing or through select Gemini Enterprise app subscriptions.

Unlike traditional development environments, Google Antigravity centers its entire experience around autonomous agents and multi-workspace agent management. It combines a terminal-first CLI, an agentic IDE, and a dedicated SDK into a single platform tailored for the agent-first era. Rather than standard code completion alone, it deploys browser-in-the-loop agents and background subagents to automate engineering tasks.

Gemini 3.5 Flash, Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet, Claude Opus 4.6, gpt-oss-120b, and Google Cloud.

Google Antigravity is worth trying for developers and teams looking to experiment with autonomous coding agents, parallel workspace management, and specialized agent tools across a CLI, IDE, and SDK. The free Individual tier provides an accessible entry point with unlimited tab completions and command requests, though heavier users may need to evaluate the Pro, Ultra, or Google Cloud organization tiers for expanded rate limits. Prospective users should review their specific rate limit needs and infrastructure requirements against the available plans before adopting it as a daily driver.