This has probably been asked before, but is there a way to know what Compose version from Google is being used in Compose Desktop builds? Like is

beta01

in

0.3.0

?

Nope, it's not super easy at the moment, but this is something we are working on fixing but the proper fix probably won't come until something like end of year. Hopefully it isn't too painful since the common APIs should now be stable so the version alignment shouldn't be nearly as important, but like I said we're working to fix. In the mean time, basically the best you can do is look at the release dates (https://github.com/JetBrains/compose-jb/tags) and try to align them with the beta release dates. Keep in mind that Google releases are cut a week before they are published, while Jetbrains releases are forked more like a day before they are published.