Version History

This document records the version history and important changes of the Antigravity Auth plugin.

Latest Version

Current stable version: v1.3.0 (2026-01-17)

Version Explanation

Stable Versions

Fully tested, recommended for production use
Version format: vX.Y.Z (e.g., v1.3.0)

Beta Versions

Includes latest features, may have stability issues
Version format: vX.Y.Z-beta.N (e.g., v1.3.1-beta.3)
Suitable for early testing and feedback

v1.3.x Series

v1.3.1-beta.3

Release Date: 2026-01-22

Changes:

Improved backoff algorithm for MODEL_CAPACITY_EXHAUSTED error, increased random jitter range

v1.3.1-beta.2

Release Date: 2026-01-22

Changes:

Removed unused googleSearch configuration item
Added ToS (Terms of Service) warning and usage recommendations to README

v1.3.1-beta.1

Release Date: 2026-01-22

Changes:

Improved debounce logic for account switch notifications, reduced duplicate prompts

v1.3.1-beta.0

Release Date: 2026-01-20

Changes:

Removed submodule tracking, restored tsconfig.json

v1.3.0

Release Date: 2026-01-17

Important Changes:

New Features:

Use Zod v4's native toJSONSchema method for schema generation

Fixes:

Fixed token consumption tests, using toBeCloseTo to handle floating-point precision issues
Improved test coverage calculation

Documentation Improvements:

Enhanced load balancing related documentation
Added formatting improvements

v1.2.x Series

v1.2.9-beta.10

Release Date: 2026-01-17

Changes:

Fixed token balance assertion, using floating-point precision matching

v1.2.9-beta.9

Release Date: 2026-01-16

Changes:

Updated token consumption tests, using toBeCloseTo to handle floating-point precision
Enhanced Gemini tool wrapping functionality, added wrapper function count statistics

v1.2.9-beta.8

Release Date: 2026-01-16

Changes:

Added new issue templates (bug report and feature request)
Improved project onboarding logic

v1.2.9-beta.7

Release Date: 2026-01-16

Changes:

Updated issue templates, requiring descriptive titles

v1.2.9-beta.6

Release Date: 2026-01-16

Changes:

Added configurable rate limit retry delay
Improved hostname detection, supports OrbStack Docker environment
Smart OAuth callback server address binding
Clarified priority between thinkingLevel and thinkingBudget

v1.2.9-beta.5

Release Date: 2026-01-16

Changes:

Improved Gemini tool wrapping, supports functionDeclarations format
Ensure custom function wrappers are correctly created in normalizeGeminiTools

v1.2.9-beta.4

Release Date: 2026-01-16

Changes:

Wrapped Gemini tools in functionDeclarations format
Applied toGeminiSchema in wrapToolsAsFunctionDeclarations

v1.2.9-beta.3

Release Date: 2026-01-14

Changes:

Updated documentation and code comments, explaining hybrid strategy implementation
Simplified antigravity system instructions for testing

v1.2.9-beta.2

Release Date: 2026-01-12

Changes:

Fixed Gemini 3 model parsing logic, deduplicated thinking block handling
Added Gemini 3 model check for displayed thinking hashes

v1.2.9-beta.1

Release Date: 2026-01-08

Changes:

Updated beta version in plugin installation instructions
Improved account management, ensuring current authentication is added to stored accounts

v1.2.9-beta.0

Release Date: 2026-01-08

Changes:

Updated README, fixed Antigravity plugin URL
Updated schema URL to NoeFabris repository

v1.2.8

Release Date: 2026-01-08

Important Changes:

New Features:

Gemini 3 model support
Thinking block deduplication

Fixes:

Fixed Gemini 3 model parsing logic
Displayed thinking hash handling in response conversion

Documentation Improvements:

Updated test script output redirection
Updated model test options

v1.2.7

Release Date: 2026-01-01

Important Changes:

New Features:

Improved account management, ensuring current authentication is correctly stored
Automatic npm version publishing via GitHub Actions

Fixes:

Fixed output redirection in E2E test scripts

Documentation Improvements:

Updated repository URL to NoeFabris

v1.2.6 - v1.2.0 Series

v1.2.6

Release Date: 2025-12-26

Changes:

Added workflow for automatic npm version republishing

v1.2.5

Release Date: 2025-12-26

Changes:

Documentation update, version number corrected to 1.2.6

v1.2.4 - v1.2.0

Release Date: December 2025

Changes:

Multi-account load balancing
Dual quota system (Antigravity + Gemini CLI)
Session recovery mechanism
OAuth 2.0 PKCE authentication
Thinking model support (Claude and Gemini 3)
Google Search grounding

v1.1.x Series

v1.1.0 and Later Versions

Release Date: November 2025

Changes:

Optimized authentication flow
Improved error handling
Added more configuration options

v1.0.x Series (Early Versions)

v1.0.4 - v1.0.0

Release Date: October 2025 and earlier

Initial Features:

Basic Google OAuth authentication
Antigravity API access
Simple model support

Version Upgrade Guide

Upgrading from v1.2.x to v1.3.x

Compatibility: Fully compatible, no configuration changes required

Recommended Actions:

bash

# Update plugin
opencode plugin update opencode-antigravity-auth

# Verify installation
opencode auth status

Upgrading from v1.1.x to v1.2.x

Compatibility: Requires updating account storage format

Recommended Actions:

bash

# Backup existing accounts
cp ~/.config/opencode/antigravity-accounts.json ~/.config/opencode/antigravity-accounts.json.bak

# Update plugin
opencode plugin update opencode-antigravity-auth@latest

# Re-login (if needed)
opencode auth login

Upgrading from v1.0.x to v1.2.x

Compatibility: Account storage format incompatible, re-authentication required

Recommended Actions:

bash

# Update plugin
opencode plugin update opencode-antigravity-auth@latest

# Re-login
opencode auth login

# Add model configuration as required by new version

Beta Version Notes

Beta Version Usage Recommendations:

Use Case	Recommended Version	Description
Production	Stable (vX.Y.Z)	Fully tested, high stability
Daily Development	Latest Stable	Complete features, fewer bugs
Early Testing	Latest Beta	Experience latest features, may be unstable

Installing Beta Versions:

json

{
  "plugin": ["opencode-antigravity-auth@beta"]
}

Upgrading to Stable Version:

bash

opencode plugin update opencode-antigravity-auth@latest

Version Number Explanation

Version numbers follow Semantic Versioning 2.0.0 specification:

Major version (X): Incompatible API changes
Minor version (Y): Backwards-compatible feature additions
Patch version (Z): Backwards-compatible bug fixes

Examples:

1.3.0 → Major 1, Minor 3, Patch 0
1.3.1-beta.3 → 3rd Beta version of 1.3.1

Getting Update Notifications

Auto Updates (enabled by default):

json

{
  "auto_update": true
}

Manual Update Check:

bash

# View current version
opencode plugin list

# Update plugin
opencode plugin update opencode-antigravity-auth

Download Links

NPM Stable Version: https://www.npmjs.com/package/opencode-antigravity-auth
GitHub Releases: https://github.com/NoeFabris/opencode-antigravity-auth/releases

Contributing and Feedback

If you encounter issues or have feature suggestions, please:

Check the Troubleshooting Guide
Submit issues on GitHub Issues
Use the correct issue templates (Bug Report / Feature Request)

Version History ​

Version Explanation ​

Stable Versions ​

Beta Versions ​

v1.3.x Series ​

v1.3.1-beta.3 ​

v1.3.1-beta.2 ​

v1.3.1-beta.1 ​

v1.3.1-beta.0 ​

v1.3.0 ​

v1.2.x Series ​

v1.2.9-beta.10 ​

v1.2.9-beta.9 ​

v1.2.9-beta.8 ​

v1.2.9-beta.7 ​

v1.2.9-beta.6 ​

v1.2.9-beta.5 ​

v1.2.9-beta.4 ​

v1.2.9-beta.3 ​

v1.2.9-beta.2 ​

v1.2.9-beta.1 ​

v1.2.9-beta.0 ​

v1.2.8 ​

v1.2.7 ​

v1.2.6 - v1.2.0 Series ​

v1.2.6 ​

v1.2.5 ​

v1.2.4 - v1.2.0 ​

v1.1.x Series ​

v1.1.0 and Later Versions ​

v1.0.x Series (Early Versions) ​

v1.0.4 - v1.0.0 ​

Version Upgrade Guide ​

Upgrading from v1.2.x to v1.3.x ​

Upgrading from v1.1.x to v1.2.x ​

Upgrading from v1.0.x to v1.2.x ​

Beta Version Notes ​

Version Number Explanation ​

Getting Update Notifications ​

Download Links ​

Contributing and Feedback ​

Version History

Version Explanation

Stable Versions

Beta Versions

v1.3.x Series

v1.3.1-beta.3

v1.3.1-beta.2

v1.3.1-beta.1

v1.3.1-beta.0

v1.3.0

v1.2.x Series

v1.2.9-beta.10

v1.2.9-beta.9

v1.2.9-beta.8

v1.2.9-beta.7

v1.2.9-beta.6

v1.2.9-beta.5

v1.2.9-beta.4

v1.2.9-beta.3

v1.2.9-beta.2

v1.2.9-beta.1

v1.2.9-beta.0

v1.2.8

v1.2.7

v1.2.6 - v1.2.0 Series

v1.2.6

v1.2.5

v1.2.4 - v1.2.0

v1.1.x Series

v1.1.0 and Later Versions

v1.0.x Series (Early Versions)

v1.0.4 - v1.0.0

Version Upgrade Guide

Upgrading from v1.2.x to v1.3.x

Upgrading from v1.1.x to v1.2.x

Upgrading from v1.0.x to v1.2.x

Beta Version Notes

Version Number Explanation

Getting Update Notifications

Download Links

Contributing and Feedback