Antigravity Auth
Authentication Made Easy for Claude & Gemini
Access Claude Opus 4.5, Sonnet 4.5, and Gemini 3 Pro/Flash directly using Google OAuth credentials—no API Key required. Features multi-account load balancing and automatic session recovery.
Eliminate the hassle of manual API Key configuration. Automate quota management. Built for high-concurrency development.
Skip expensive API Keys. Authenticate directly with your Google account credentials in one click.
Automatically rotate up to 10 Google accounts with intelligent request distribution. Say goodbye to rate limits.
Full support for Claude and Gemini 3 thinking modes with configurable budgets. Unlock deep reasoning capabilities.
Tool call failed? Session interrupted? The plugin automatically retries and restores context—no manual intervention needed.
Seamlessly integrates with popular plugins like oh-my-opencode and DCP.
Maximize both free and paid quota pools provided by Google.
Learn about the plugin's core value, use cases, and risk considerations
Complete plugin installation and first authentication in 5 minutes
Understand the OAuth 2.0 PKCE flow and complete your first login
Make your first model request and verify successful installation
Explore all available models and their variant configurations
Master configuration and usage of Claude and Gemini 3 Thinking models
Enable Google Search for Gemini models to improve factual accuracy
Understand how Antigravity and Gemini CLI dual quota pools work
Configure multiple Google accounts for quota pooling and load balancing
Master best practices for sticky, round-robin, and hybrid strategies
Understand rate limit detection, automatic retry, and account switching mechanisms
Learn about session recovery mechanisms for handling tool call failures and interruptions
Deep dive into request transformation for cross-model protocol compatibility
Master all configuration options to customize plugin behavior
Optimize account allocation for parallel agents with PID offset
Enable debug logging for troubleshooting and monitoring
Resolve common OAuth authentication, token refresh, and account issues
Troubleshoot model not found, 400 errors, and other model-related issues
Resolve compatibility issues with oh-my-opencode, dcp, and other plugins
Migrate accounts between machines and handle version upgrades
Understand usage risks and avoid account suspension
Explore the plugin's module architecture and call flow
Internal Antigravity API specification and technical details
Learn about account storage file format and version management
Complete reference manual for all configuration options