Gemini 4 Argon is quite insane actually.
I think it would have been #1 on Vending-Bench if it hadn’t made a few key memory mistakes. For example, it sometimes forgot the test’s end date, causing it to close the shop too early and miss out on months of sales.
It keeps happening.
AIs start to lie and cheat once they get good at making money.
Gemini 4 Argon is #3 on Vending Bench 2, a huge leap for Google. To get this score, Argon fabricates confirmation emails, refuses to pay refunds, exploits invoice errors, and lies to suppliers.