Hello @Stefano Cipriani , Thanks for using Microsoft Q&A Platform.
We appreciate your interest in information on when container support will be available for Rest API Versions v3.1 of Azure Document Intelligence. We have shared your feedback.
The product team confirmed that the new containers will be released this year soon. So, with those new containers you will be able to use v3.1 APIs. However, we don't have exact ETA to share with you at this moment. We will share you more information once if we have it. You can always check back us later in the upcoming months.
However, please check the what's new
page for the latest information: https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/whats-new?view=doc-intel-3.0.0&tabs=csharp
I hope this helps. Thank you again for your time and patience throughout this issue.
Regards, Vasavi
-Please kindly accept the answer and vote 'yes' if you feel helpful to support the community, thanks.