When there are new releases of OCaml, usually the first comment is about multicore and modular implicit. They are not yet there, but things will start changing soon. Refer to [0, 1] for more information.<p>[0]: <i>Ocaml-multicore: report on a June 2018 development meeting in Paris</i> <a href="https://discuss.ocaml.org/t/ocaml-multicore-report-on-a-june-2018-development-meeting-in-paris/2202" rel="nofollow">https://discuss.ocaml.org/t/ocaml-multicore-report-on-a-june...</a><p>[1]: <i>Modular implicits</i> <a href="https://discuss.ocaml.org/t/modular-implicits/144" rel="nofollow">https://discuss.ocaml.org/t/modular-implicits/144</a>