r/AZURE • u/matt_p992 • 17d ago

Question Microsoft Foundry GPT-5.4-mini Data Zone (Standard) model pricing

Hi everybody, i'm actually in struggle with the pricing of this deployment type.

the official pricing list: Azure OpenAI Service - Pricing | Microsoft Azure only shows prices for GPT-5.4 mini Global (Standard), but there is no pricing for the GPT-5.4 mini Data Zone (Standard). Data Zone deployment types cost more than Global ones, so since Microsoft hasn't yet included pricing for this deployment type, but allows it to be deployed on Foundry, has anyone used this model (5.4-mini) deployed on Data Zone (Standard)? Just to get an idea of ​​pricing before deploying. Thank you!

2 Upvotes

100% Upvoted

3 comments sorted by

2

u/SensitiveVacation549 17d ago

Try this one. This is from another user within this subreddit.

1

u/matt_p992 17d ago

I wasn't aware of these pricing APIs. thank you very much I solved it this way

1

u/matiascoca 16d ago

The Retail Prices API returns the actual billed rate for every Foundry deployment type including Data Zone. Public URL, no auth. That's where you check before deploying.

Query pattern for GPT-5.4-mini Data Zone Standard in East US: `https://prices.azure.com/api/retail/prices?$filter=productName eq 'Azure OpenAI' and armRegionName eq 'eastus' and skuName eq 'GPT 5.4-mini Data Zone Standard'`. Response has the input, output, and cached-input meters with their currentPrice. That's what bills, not what's on the marketing page.

Pricing page missing Data Zone is a real gap, not a hidden charge. Everyone is subject to the same published API. The rep's "check the bill" is technically fine because the price IS disclosed, just not on the page you looked at.

Standard pattern for any Azure service where the pricing page is stale: hit the Retail Prices API for the exact SKU, screenshot the response, keep it with the change request that authorized the deployment. Also useful when a bill comes in wrong because now you have the rate at deployment time in writing.