Hello @Michael, Bibin
Thanks fo reaching out to us again. I just got confirmation from product manager, V2.1 is a GA release and is not planned to retire in the next ~2+ years. Even it will retire after several years, Azure will still support it for 1-2 years. So please do not worry about any sudden change.
On the other hand, please note 3.0 includes lots of new capabilities and Improved AI quality so you should consider moving to the latest but it’s up to your requirement.
We will put official notice and send email for the retirement in the future, please let us know if you still have any questions.
Regards,
Yutong
-Please kindly accept the answer if you feel helpful to support the community, thanks a lot.