Musk: The male companion name in the Grok humanoid partner will be Valentine

On July 17th, Musk tweeted that the male counterpart in the Grok humanoid companion will be named Valentine, after the protagonist in Robert A. Heinlein's novel "Stranger in a Strange Land." Our artificial intelligence's name "Grok" was born in this novel, and Grok means to understand something deeply and empathetically.