It looks like Canon is going to be busy with their line of Cinema lenses in 2021, with a couple of new lens sets.
First up, Canon will be replacing the current Compact CINE-ZOOM with a new set that covers both S35 and full-frame image sensors. These lenses will work in a similar way to the Angenieux EZ series of cinema lenses which allow you to change the rear group of elements for either S35 or full-frame sensors. These lenses will be available in both PL and EF mount.
Secondly, Canon will be releasing a CINE PRIME set for the RF mount.
A few people have asked about autofocus CINE lenses, but I don’t know what the challenges would be to make such lenses. I haven’t heard anything about autofocus coming to this CINE line.