[geysersam]

Sure but the parent was praising the model for recognizing that it was a riddle in the first place:

> Whereas o1, at the very outset smelled out that it is a riddle

That doesn't seem very impressive since it's (an adaptation of) a famous riddle

The fact that it also gets it wrong after reasoning about it for a long time doesn't make it better of course

[accountnum]

Recognizing that it is a riddle isn't impressive, true. But the duration of its reasoning is irrelevant, since the riddle works on misdirection. As I keep saying here, give someone uninitiated the 7 wives with 7 bags going (or not) to St Ives riddle and you'll see them reasoning for quite some time before they give you a wrong answer.

If you are tricked about the nature of the problem at the outset, then all reasoning does is drive you further in the wrong direction, making you solve the wrong problem.