centaur

noun4

1. •
   A mythical beast having a horse's body with a man's head and torso in place of the head and neck of the horse.
2. •
   A chess-playing team comprising a human player and a computer who work together.
3. •
   A human and an AI who work together.

   • A centaur goes in circles if the human half doesn’t know what it’s doing. That’s where the panic over pedagogy comes in. — 2025
4. •
   One of a number of icy planetoids that orbit the Sun between Jupiter and Neptune.