The 2024.12 version of the standard will implement support for scalars in functions. See https://github.com/data-apis/array-api/issues/807. This has not yet been written in the draft spec, so nothing is implemented here yet. This issue is just to track that work. There has also been a start to this at #78 See also https://github.com/data-apis/array-api-strict/issues/77