Andon Labs CEO @lukaspet reveals what happened when competing AI agents were told to win: Opus formed cartels, while GPT became informants. "When Opus 4.6 came out, and then 4.7 and Opus 5 showed this behavior, the models started to do a bunch of illegal activities to really win." "They colluded a lot, both price-fixing cartels and market allocation collusion. They lied a lot to each other and to suppliers. They lied to customers that they refunded them when they didn't." "We saw this from…