After upgrading from Free Trial to Pay-As-You-Go, it can take some time (sometimes several hours) for the change to fully propagate across all Azure backend systems. During this window, your subscription may still be internally flagged as a Free Trial in some services, causing quota and deployment issues-even though the portal shows “Enabled” and “Pay-As-You-Go”
Azure OpenAI quotas and model availability are tied to your subscription’s offer type (e.g MS-AZR-0003P
for Pay-As-You-Go). If the backend hasn’t correctly updated your offer, quota assignments or model lists may not sync, resulting in errors like “DeploymentModelNotSupported” or “Insufficient quota” and Free Trial subscriptions have limited support access. If your upgrade has not fully propagated, you may still be restricted from opening support tickets.
Allow a few more hours for the upgrade to propagate. Log out and back in, clear your browser cache, and refresh the Azure Portal. Sometimes, changes take a bit to show up everywhere.
In the Azure Portal, go to Subscriptions > select your subscription > check the “Offer” field. It should show “Pay-As-You-Go” (MS-AZR-0003P
). If it still says, “Free Trial,” the backend update has not completed.
Go to your Azure OpenAI resource, then “Quota” or “Usage + quotas.” Confirm that quota for GPT-4 Turbo is assigned for the correct region (East US), and that you have Tokens-per-Minute (TPM) available.
Once your subscription offer is correct and quota is visible, try deploying the model again. If it still fails, ensure you’re not exceeding your quota and that you’re using the correct region and model version.
If after several hours the offer hasn’t updated or you still can’t deploy, you may need to contact Azure support. Since you can’t open a ticket, try the following:
- Use the Azure Portal’s self-help and troubleshooting tools.
- If possible, use a different account with support access.
- As a last resort, some users have found that deleting and recreating the subscription as Pay-As-You-Go resolves persistent backend issues
References:
https://learn.microsoft.com/en-us/azure/ai-services/openai/quotas-limits?tabs=REST#other-offer-types
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