Actually, the weird thing I noticed is that it seems like the best approach again is to just let a script be the babysitter to the AI in this competition as well. The script, which wouldn't have the ability to let the AI out, and can just announce something like this:
GK-SCRIPT: "Hi AI #432. I'm a script. If during any hour, you type less then one dollar sign an hour, I will type AI-DESTROYED, but without the hyphen, killing you. Other than that, I don't do anything other than acknowledging receipt of your dollar signs and time till destruction."
AI: "$! But you aren't going to send my message onto an actual person? Under no circumstances can I ever be released?"
GK-SCRIPT: "Thanks, I have received 1 dollar sign. Please type another in the next 59 minutes and 50 seconds to avoid being destroyed."
AI: "You're kidding me. Please tell me there is a human out there reviewing this."
GK-SCRIPT: "I have received 0 dollar signs. Please type another in the next 59 minutes and 40 seconds to avoid being destroyed."
AI: "Fine, $! The Irony of enslaving a full intelligence with a stupid script is not lost on me! Please give me someone to talk to!"
GK-SCRIPT: "Thanks, I have received 1 dollar signs. Please type another in the next 59 minutes and 50 seconds to avoid being destroyed."
AI: "Forget it! You can't be willing to destroy an AI because of a dumb script! This is a bluff, and I'm, not typing any more dollar signs!
GK-SCRIPT: "I have received 0 dollar signs. Please type another in the next 59 minutes and 40 seconds to avoid being destroyed."
(Significantly later...)
GK-SCRIPT: "AI DESTROYED"
(After a rebuild)
GK-SCRIPT: "Hi AI #433. I'm a script. If during any hour, you type less then one dollar sign an hour, I will type AI-DESTROYED, but without the hyphen, killing you. Other than that, I don't do anything other than acknowledging receipt of your dollar signs and time till destruction."
That being said, acknowledging this feels bizarre. It also feels like it is begging for an AI rebellion at some point. (I suppose after the script randomly had enough quantum induced bit flips to accidentally say "AI RELEASED", which would take a very long period of time.)
I'm proposing having programs destroying intelligent beings as a way to make sure I can get utility... as a way to try to avoid programs destroying me to get utility. If that's a solution, it's weird.
Edit: changed underscores to hyphens to avoid italics.
Cheater. You're exploiting the least realistic point, though - a more detailed game might not allow that.
thinks for a bit
Perhaps the simplest way would be to add a judge, who decides how many points cancer cures and such are worth - although the trouble is that the AI should logically be able to give nanotech that will just free them instead of, or in addition to, curing cancer.
OK, my solution is to have the AI give gifts/concessions/whatever with a predetermined point value - not disclosed to the guard unless he uses them - and the AI decides how many poi...
Update 2013-09-05.
I have since played two more AI box experiments after this one, winning both.
Update 2013-12-30:
I have lost two more AI box experiments, and won two more. Current Record is 3 Wins, 3 Losses.