Still a small subset of the language and features They've also got to manually implement the Python -> autograph translation for a whole variety of language fe

Still a small subset of the language and features They've also got to manually implement the Python -> autograph translation for a whole variety of language features (so any language features that get added or changed will break autograph until it's updated. Flux gets this essentially for free, for the entire Julia language, without the need to manually build that language -> tensorflow translation layer. With the added benefit of Julia's non-trivial performance benefits.