https://x.com/pokorz/status/1956283608039096631

Announcement has to be an official announcement of a product (rather than just, say, Sam Altman saying "We are working on a commercial humanoid robot"

Humanoid means a mobile (i.e. autonomously moves around the world with wheels or legs or hover panels or etc.) robots with functional human-esque arms and hands. Doesn't necessarily need legs or a head.