Welcome to the sixteenth edition of the OCaml Platform newsletter! In this September to October 2025 edition, we are excited to bring you the latest on the OCaml Platform, continuing our tradition of highlighting recent developments as seen in previous editions. To understand the direction we’re headed, especially regarding development workflows and user experience improvements, check out our roadmap. You can subscribe to this newsletter on LinkedIn! Highlights: OCaml 5.4.0 Released: Major ...