Quota Override Request: Anthropic Claude Sonnet 4.5 on Vertex AI (Healthcare PoC)

Hi Google Cloud Team,

I am setting up a healthcare Proof of Concept using anthropic-claude-sonnet-4-5 on Vertex AI under a signed BAA.

Current billing account is upgraded to paid, but automated quota increase requests in the console are being instantly denied at 0 tokens/min (429 RESOURCE_EXHAUSTED).

Could a Googler or Community Advocate please reach out or let me know the best way to securely share Project ID and details so this can be escalated to the Vertex AI capacity team?

Thank you.

Or Do I have to Sign up for Customer care Standard support plan?

Hi Google Cloud Team & Community,
​I am currently setting up a healthcare Proof of Concept under a signed BAA, utilizing the Claude model on Vertex AI. ​Context & Issue: ​Model: [input Exact Model ID, misal: claude-3-5-sonnet-v2@20241022] Region: [input Region, if: us-central1 ​Billing Status: Upgraded to Paid My automated quota increase requests in the Google Cloud Console are being instantly denied, leaving me at 0 tokens/min and resulting in a 429 RESOURCE_EXHAUSTED error when testing. ​Could a Googler or Community Advocate please reach out? I would appreciate guidance on the best way to securely share my Project ID and specific quota requirements so this can be escalated to the Vertex AI capacity team.

Pada Sen, 28 Sep 2026, 15.58, Rohit <no-reply@discuss.google.dev> menulis: