21CTO

Dec 1, 2025 · Backend Development

Why OCaml Maintainers Rejected a 13,000‑Line AI‑Generated Pull Request

The OCaml core maintainer turned down a massive AI‑generated PR adding DWARF debugging support, citing copyright concerns, lack of review resources, and misalignment with project practices, sparking a broader debate on AI‑assisted contributions to open‑source software.