Model Quota stuck loading infinitely on Google AI Pro plan / Cannot load models

Google Antigravity
1

I am experiencing an issue where the Antigravity desktop app cannot load any models, and the **Model Quota** section in Settings keeps loading indefinitely (infinite spinner). Here are the details: - **Plan:** Google AI Pro - **OS:** Windows 11 - **Status:** Authentication succeeded in the browser, but inside the app, the quota information never resolves, making it impossible to select or use any model. - **Troubleshooting tried:** Logged out and logged back in, restarted the application, but the issue persists. Has anyone encountered this specific account-level sync issue, or is there a cache/session file that needs to be cleared manually? Any guidance or support would be greatly appreciated. *(Attached screenshot of the Models & Usage settings page)*

2

Hi @Truong_Bui,

Thanks for the details. When the quota section keeps spinning, it usually means you’re signed in but the app can’t finish loading your account info.

A few things to try:

  1. Check your network. Turn off any VPN or proxy, and try a different network (a phone hotspot works). If you have a firewall or antivirus, try pausing it for a minute.
  2. Clear the local session. Close Antigravity fully, including from the system tray. Press Win + R, type %APPDATA%, and rename the Antigravity folder to Antigravity_old. Then reopen the app and sign in.
  3. Update the app. Make sure you’re on the latest version.

If it still won’t load, reply with your app version and roughly when you tried!

3

This happened to me too after updating to v2.5.5. I fixed the problem simply by temporarily disabling all extensions for a few seconds and re-enabling. It appears that some extensions (in my case, LTeX was flooding the thread, preventing the account from updating, and also causing my tabs to flicker.) It is gone now. I hope this helps.

Here are my specs:

Antigravity IDE Version: 2.5.5
VSCode OSS Version: 1.107.0
Commit: ecfbad74d93962fc8ca485d93ab9b4f3d4cb6cf8
Date: 2026-08-13T08:37:22.547Z
Electron: 39.2.3
Chromium: 142.0.7444.175
Node.js: 22.21.1
V8: 14.2.231.21-electron.0
OS: Darwin x64 22.6.0
Language Server CL: 963923152