It might depend on whether your ears are more sensitive to certain pitches, and whether you are thinking context-first and therefore discounting Yanny because of its lower likelihood in speech. I heard Yanny at first, but then after @ericVI pointed out the lower vocal tone split I could hear that too. It’s the old lady/young girl picture thing but for ears.
It’s a shocking choice of voice for a robot that’s programmed for speech if that’s the aim though.