Prehuman AI

From the SL4 Lexicon:

prehuman AI:

An AI of below-human ability and intelligence. May refer to an infantlike or Tool-Level AI; to an AI that only implements a single facet of cognition or that is missing key facets of cognition; or to a fairly mature AI which is still substantially below human level, although "infrahuman" is more often used to describe the latter Yudkowsky01.