The image SLES 16.0 is available in the public image section of the Open Telekom Cloud and can be used without restrictions.
More information about this image release can be found here:
https://imagefactory.otc.t-systems.com/release-notes/t-cloud-public-images-release-notes-april-2026
You can find an overview of the supported flavors here: https://imagefactory.otc.t-systems.com/flavor-images
Official SLES 16.0 Release Notes: https://www.suse.com/