v3.8.38 v3.8.39
medium risk
cheaper-inference/OmniRouteJun 27, 2026 → Jun 28, 20261 day between releases
What's New
Introduces remote Antigravity OAuth helper and CCR retrieval improvements.
New Features
- Remote Antigravity login via local helper with paste-credentials support.
- Graceful cert-install fallback for containers and headless environments.
- CCR retrieval with range, grep, and stats methods for compression engines.
- TOON best-of-N candidate encoder for compression.
- Automated ratchet shrink-banking in CI pipelines.
Improvements
- Safer, more granular access methods for compression engine retrieval.
- Improved reliability of Agent Bridge in Docker/headless environments.
- Enhanced OAuth flow specifically for remote VPS deployments.
Bug Fixes
- Resolves Antigravity OAuth hanging issues on remote VPS deployments.
- Fixes certificate installation failures in read-only or headless trust stores.
Upgrade Notes
Existing Antigravity OAuth setups on VPSs must switch to the new CLI helper or dashboard paste-credentials field. Compression engine configurations should verify that CCR retrieval methods are compatible with the new range/grep/stats capabilities.
The Two Releases
v3.8.38
v3.8.38
Jun 27, 2026· 4 months ago
Introduces a Factory Droid gateway, Grok Build OAuth provider, and a comprehensive compression studio with A/B testing capabilities.
Full release notesv3.8.39
v3.8.39
Jun 28, 2026· 4 months ago
Addresses remote deployment issues with Antigravity OAuth and improves compression retrieval capabilities with safer, more granular access methods.
Full release notes