[Bug] Antigravity CLII detects Starter tier instead of active Google AI Pro subscription

Hi team,

I have an active Google AI Pro subscription on my account (keitbentl250 at gmail dot com). However, when I log in via OAuth in the Antigravity CLI, it incorrectly detects my account tier as Starter instead of Pro.

Environment Details

• Account Email: keitbentl250 • OS: CachyOS Linux (Wayland) • CLI Version: Latest / Installed from standard setup

Issue Description

When authenticating via the browser (OAuth), the login succeeds, but the CLI environment limits and plan indicators reflect the Starter tier capabilities rather than my active Google AI Pro plan.

Steps to Reproduce

  1. Launch Antigravity CLI on CachyOS (Wayland session).

  2. Authenticate with my account via the web browser.

  3. Check the account status or run prompts requiring Pro tier capabilities.

  4. CLI treats the account as Starter tier.

Troubleshooting Attempted

• Completely cleared auth tokens and cached config files in user directory. • Re-authenticated multiple times. • Confirmed that the Google AI Pro subscription is active on the same Gmail account in the browser.

Could you please check the subscription sync for my account ID or advise on a fix?

Thanks!