Google AI Pro Subscription - Antigravity Quota Not Working as Advertised (10-Day Lockout Instead of 5-Hour Reset)

:warning: Possible workaround for Claude Opus 4.5 limits in Google Antigravity (Pro Users)

I’m currently testing something regarding the 5-hour reset timer, because many users report that their limits don’t reset correctly anymore.

Here’s what I noticed so far:

:backhand_index_pointing_right: It might be important to NOT run the usage down to 0%.
During my last tests, my quota reset back to 100% after ~5 hours when I still had around 40–60% remaining. This has now worked 3 times in a row for me — but I need more data from others to confirm.

My current assumption:
• If you fully exhaust the Opus 4.5 quota, you may trigger a longer cooldown or a different limit tier.
• Staying above 0% could keep you inside the normal rolling reset window.

Important:
This is NOT a real solution. If you rely on Opus for production work, switching to another model temporarily might still be necessary — because stopping mid-workflow isn’t realistic.

If you’re on Pro:
Please test this and report back:

  1. Use Opus normally but stop before hitting 0%.

  2. Wait for the 5-hour timer.

  3. Check if your quota resets to 100%.

I’m trying to figure out whether this is an actual workaround or just inconsistent rate-limit behavior.

Feedback appreciated :+1:

UPDATE FROM 08.02.2026 05:57:
*
The Quota still resets after 5 hours on 100%. And I didn’t get over Limit. Just at 40% and got 60% back.*

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