Hello, I have a Google AI Pro subscription, as per the plan description, my quotas should refresh every 5 hours, but currently, it blocks me for 5 days. This has happened three times in a row. I can use Antigravity for a few hours, then I should wait 5 days.
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I was directed to post in this thread by Google One Support after reporting a massive quota lockout. They acknowledged this is a “common issue” they are unable to resolve on the support side.
The Issue: I am a Google AI Pro subscriber primarily using Antigravity. Despite the advertised 5-hour reset cycle, I am currently locked out of Claude Sonnet 4.5 (Thinking) for over 29 hours.
Current Date: Jan 21, ~4:30 PM
Reset Time: Jan 22, 6:46 PM
Error Message: “You have reached the quota limit for Claude Sonnet 4.5 (Thinking)… You can upgrade to the Google AI Ultra plan…”
Official Explanation from Support: When I challenged the 5-hour reset rule, the support agent (Melody) provided this explanation regarding the discrepancy:
“Limits are enforced using rolling usage windows and shared capacity rules… Because of this, a cooldown can occasionally extend beyond the typical few hours and show a longer resume time like the one you’re seeing now… The reset time shown in your tool is the authoritative one.”
Feedback: As a developer using this tool for regular work, this hidden “rolling window” logic feels like a trap. We rely on the transparency of the advertised 5-hour reset. If heavy models like Claude Sonnet 4.5 have a completely different set of “Weekly/Rolling” rules that trigger multi-day lockouts, this needs to be explicitly stated in the UI or the Plan details, not discovered via a support ticket after the workflow is broken.