The Kirin 810 may be introduced with the upcoming Nova 5 phone from Huawei. Now, it appears that Honor also has access to this new, mid-range SoC. This brand is rumored to use it to make a new device, the 9X Pro.
https://www.notebookcheck.net/The-9X-Pro-could-be-Honor-s-first-phone-to-use-the-new-Kirin-810-processor.424654.0.html