AI vendors frequently update models and related system integrations without changing the relevant public identifiers. This is stated in Nature Machine Intelligence’s material “AI needs meaningful versioning.”

According to the authors, this practice hampers regulatory oversight and scientific reproducibility. They advocate for more substantive AI versioning that would take into account the needs of regulators and researchers.

The available information is a synopsis of the publication’s metadata, not the full text of the study. It does not specify particular vendors, models, jurisdictions, or the proposed versioning mechanism.