https://wccftech.com/apple-officially-discontinues-imac-pro/

Apple previously confirmed that it would stop selling the iMac Pro after supplies ran out and it looks like there are no more models left now. The company has officially discontinued the workstation, so you will not be able to purchase one now. Thankfully, Apple is already selling a powerful iMac and the company will reportedly launch a new ‘all in one’ sporting the company’s ARM-based silicon, so it is not like you will miss it much.

With no more iMac Pro models being sold, it is only likely that Apple will recommend buyers getting themselves either the upgradeable Mac Pro or the high-end iMac. While the technology giant has not mentioned it, you can muster up some patience and get yourself the Apple Silicon, which, according to a tipster, is said to arrive in October of this year.