[apples_oranges]

That's better than all agreeing on the wrong answer, however.

[kostaj]

Btw, sometimes that do that too -- all agree on the wrong answer.

[pessimizer]

I've had multiple models give the same wrong answer or even fabricate the same nonexistent reference based on a similar prompt.

My most common chatbot prompt is "X that you mentioned above doesn't seem to actually exist."