Here are a couple of articles with examples:

Grok says Musk is fitter than Lebron and funnier than Jerry Seinfeld:

Grok didn't stop there. Elon is best in the world at drinking pee:

Also randomly mentions white genocide out of nowhere (one of Elon's pet political issues)

> Elon is best in the world at drinking pee

What? How does this not show willingness to insult Musk?

	▲	paulhebert 3 days ago \| parent \| next [-]
		In the context of the first article it seems Grok would eagerly say Musk was the best at various activities, regardless of the activity. EDIT: smallmancontrov's sibling comment goes into more detail about how the system prompt was specifically manipulated to favor Elon in other ways so this doesn't seem far-fetched
	▲	HocusLocus 3 days ago \| parent \| prev [-]
		Now that 'tough guy' Chuck Norris has departed this world... The AIs are looking for new defs for tough.