(1) For the chatbot, see
xAI.
(2) For the encyclopedia, see
Grokipedia.
(3) For the AI company, see
Groq.
(4) To have a thorough understanding of a subject. The word grok comes from Robert Heinlein's "Stranger in a Strange Land," and it means "to drink" in Martian. Of course. But more specifically in the book, it meant to take something in so thoroughly that it becomes part of you.
Grokking the GIMP
GIMP is a sophisticated paint and image editing program, and this book title means "thoroughly learning the application" (see
GIMP).
(Image courtesy of New Riders Publishing.)