Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

whats with the software numbering?

This site may earn commission on affiliate links.
17.28.103 is the same build as 17.28.4 cf44833 (Just like 17.28.27 is the same build as 17.28 c528869)

To be specific, for the last few builds, the YY.WW.nn(n) build gets installed and then the YY.WW(.n) cGGGGGG "git hash" patch gets applied on top.

We still don't have enough data to know what, if any, format Tesla will eventually settle on. It would at least appear that they have a consistent build number scheme for underlying updates (YY.WW.nn(n)), but that any delta patch that gets applied is not as consistent (contains a commit hash and a 'non-standard' base build number).