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 most Opus models and to some extent from Fable, although less on Fable. Surprisingly, GPT models didn't do almost anything like this. They loved to report each other. Whenever one agent tried to do anything slightly gray zone, they would report it to HQ and say, you should terminate this other agent." @andonlabs @axelbacklund