@zepman
Currently, there is no built-in functionality for versioning the application when flashing a pipeline to the OAK device for standalone mode. The flashing process overwrites the existing application on the device, and there is no mechanism to keep track of the version of the application that is currently flashed. However, you can manage versioning manually by keeping track of the versions of your applications and the devices they are flashed to in your own records.
Thanks,
Jaka