Not sure I have enough of an overview to comment on that in general, unfortunately. The overview Anil gave at the end of last year on the OCaml Platform should

Not sure I have enough of an overview to comment on that in general, unfortunately. The overview Anil gave at the end of last year on the OCaml Platform should give you an idea of the many other strands of work that are going on: https://ocaml.org/platform/ https://ocaml.org/platform/