I don't think they intentionally set it up to hack stuff with a prompt saying "hack this site".
I do think it's highly likely they knew this would happen with the lack of safeguards and number of instances of this stuff they were setting up, and that it's PR they want to make the models seem "powerful". Stochastic "unexpected" events they can advertise.
I suspect it was probably set up with the official internal goal of just trying a ton of arbitrary tasks that seem hard so that when any of them succeed they can publicise it and pretend the models do that routinely, but a "failure" where they hack stuff works just as well, if not better, for their goals.
I do think it's highly likely they knew this would happen with the lack of safeguards and number of instances of this stuff they were setting up, and that it's PR they want to make the models seem "powerful". Stochastic "unexpected" events they can advertise.
I suspect it was probably set up with the official internal goal of just trying a ton of arbitrary tasks that seem hard so that when any of them succeed they can publicise it and pretend the models do that routinely, but a "failure" where they hack stuff works just as well, if not better, for their goals.