ZTE Axon 7 has been around since mid-2016 and now it runs Android 7.1.1 Nougat, but it also received CyanogenMod support in the meantime. Sadly, ZTE has just confirmed that this handset is no longer being manufactured.
https://www.notebookcheck.net/ZTE-stops-making-Axon-7-handsets.267534.0.html