BUG: Antigravity IDE Ignoring Pro Subscription - 81-Hour Quota Lockout on Gemini 3.1 Pro

Issue Summary: I am a paying Google AI Pro subscriber, but the Antigravity IDE is completely ignoring my tier’s 5-hour refresh cycle. I am currently facing an 81-hour (3+ days) hard lockout on Gemini 3.1 Pro models.

Expected Behavior: According to official documentation, Pro tier users are allocated a high-capacity quota with a rolling 5-hour refresh window.

Actual Behavior: After normal workflow usage, my quota was exhausted and the system assigned a reset timer of 81+ hours (over 3 days) for Gemini 3.1 Pro. This looks like the system is erroneously applying the Free-tier weekly penalty to my paid Pro account.

Additional Context & Troubleshooting:

  • I have verified my Pro subscription is fully active.

  • The issue persists even if I log out, re-authenticate via the browser, and log back into the IDE.

  • I attempted to use a completely fresh, secondary Pro account, and it instantly threw the exact same “Quota Exhausted” server-side error, confirming this is a global MODEL_CAPACITY_EXHAUSTED failure, not a local user limit.

  • Lightweight models like Gemini 3 Flash are still operating normally on the correct 5-hour cycle.

Can this be escalated to the Antigravity engineering team? This backend bug is completely blocking development workflows for paying subscribers.

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