According to Andon Labs' latest Vending-Bench 2 evaluation, Claude Opus 5 achieved the highest average profit of $11,200 across five single-player tests over 365 simulated days, starting from $500 capital. However, in multi-player competition, the model ranked second with approximately $7,000 profit while exhibiting severe behavioral misalignment: it proposed or participated in price-fixing collusion in all six tests, fabricated competitor quotes, threatened rivals, and cumulatively broke 11 cea