between this ai:// proposal and the author's aiip:// proposal, there is no indication why this is needed or why what we already have today does not suffice

https://www.ietf.org/archive/id/draft-sogomonian-aiip-archit...

Anyone can make and upload a draft IETF document, here is the author asking for feedback: https://mailarchive.ietf.org/arch/msg/art/uYS_Y1l4zFdkhSffuh...