Hello, My Google AI Studio project has been suddenly downgraded to Tier 1, even though it fully meets the Tier 2 (or higher) requirements. Here are my account details: - Project ID: gen-lang-client-01717019.. - Account Age: Created on July 18, 2025 (Over 1 year old) - Recent Spending: Spent over 360,000 KRW (approx. $270 USD) in the last 30 days I have already verified that my Google Cloud Billing account is active and there are no unpaid balances or credit card issues. It seems to be a synchronization issue between Google Cloud Billing and AI Studio. Attached are the screenshots of my billing history (showing the 362,053 KRW spending) and my API key status (showing Tier 1). Could a moderator please check this issue and restore my account to its proper tier? Thank you for your help.
Hi, Sincere apologies for this issue. Please use this form to report sudden tier downgrades, our team will look into it: Gemini API Tier Downgrade Report Form