Antigravity CLI - Google

Antigravity CLI

Google · Terminal & CLI Agents · Updated Aug 12, 2026

Antigravity CLI is a lightweight, terminal-first interface for Google's agentic harness, designed for rapid, keyboard-driven workflows and headless execution. It allows developers to perform multi-step reasoning, multi-file editing, and tool orchestration directly within a terminal or remote SSH session.

Recent Updates

Recent versions added support for machine-readable output formats (json, stream-json), custom Markdown-based agents, enhanced reasoning-effort control, and improved multi-command parsing.

As of Aug 12, 2026

Key Features

Shared agent engine with Antigravity 2.0 and IDE
Headless execution for CI/CD and automation scripts
Interactive TUI with slash commands and persistent history
Configurable tool permissions and sandbox execution
Structured data output (JSON/NDJSON) for programmatic consumption

Who It's For

✓ Best For

Command-line power users, remote SSH development, and headless automation tasks requiring agentic orchestration.

✗ Not Ideal For

Users who prefer visual project management, rich GUI-based orchestration, or direct in-editor debugging workflows.

Pricing

Freemium

Offers a free tier for individuals and paid tiers via Google AI Pro ($20/mo) and Ultra ($100-$200/mo) subscriptions, alongside consumption-based pricing for enterprise customers via Google Cloud.

Verdict

An essential, high-performance tool for terminal-native developers that successfully balances speed with the sophisticated multi-agent reasoning capabilities of the Google Antigravity platform.