Structured Output in gpt-4o-mini

Question

I was attempting to test the structured outputs feature from this article, specifically the MathReasoning example:
https://platform.openai.com/docs/guides/structured-outputs/introduction

I was using the gpt-4o-mini deployment from Azure AI Studio and constantly getting the following error:

Error code: 400 - {'error': {'message': "Invalid parameter: 'response_format' must be one of 'json_object', 'text'.", 'type': 'invalid_request_error', 'param': 'response_format', 'code': None}}

I searched online and found someone that said that Azure Studio doesn't support this feature yet (including json schema) and I was wondering if this is true or not.

Answer 1

Any updates for Structured Outputs for mini? It'd be super helpful, thank you!

Answer 2

+1, any updates @YutongTie-MSFT ?

Answer 3

Again, this is another example of there not being

a) a clear way to see the matrix of inference API features available by model, deployment type, and region.

b) time line for support. corse bucketing is fine like this quarter, next quarter, or this year.

Answer 4

Hello @Michael Wang

Thanks for reaching out to us.

A quick answer to your question -

It is true. This feature is not yet available in Azure at this moment, however, it will be here soon. We don't have an ETA now.

I hope this helps.

Regards,

Yutong

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