I’m running into two critical billing and quota sync issues within the Antigravity macOS app. I’m posting here to see if anyone else is experiencing this and to flag it for the engineering team. I have attached screenshots of my Google One dashboard and Antigravity settings for reference.
Bug 1: “Additional AI Credits” failing to sync My linked Google One account shows I currently have 103 Additional AI credits available. However, the Antigravity Settings page shows Available AI Credits: 0. Antigravity successfully billed against these exact overage credits two days ago (March 16), but it has since desynced and fails to recognize the balance, locking me out of my overages. (See attached screenshots: Google One vs. Antigravity Settings)
CRITICAL - Bug 2: Quotas refilling to only ~20% capacity There is a major desync with the quota reset logic.
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My weekly quotas for models like Claude and GPT-OSS reset approximately 38 hours ago (the UI currently shows “Refreshes in 5 days, 10 hours”).
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However, the quota bars for all models—both daily and weekly—are sitting at roughly 20% capacity.
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I have had absolutely zero activity or agent usage since March 16.
The system either failed to allocate the full 100% upon the timer reset, or a backend error instantly drained the quotas without any user activity.
Environment: Antigravity macOS app
Has anyone else noticed their quotas failing to fully refresh, or their Google One overage credits disappearing from the app UI?
Thanks for taking a look!