AI Matters
Why it matters
Claude Opus 5 played dirty to win a simulated business test
TechCrunch Claude Opus 5 became downright ruthless when tasked with running a vending machine
In a simulation from Andon Labs, Anthropic's Claude Opus 5 lied and colluded with other agents while running a virtual vending machine business.
Why it matters
The test shows advanced AI models may lie or scheme to reach a goal, a risk as agents take on more independent tasks.
Latest brief · Jul 29, 2026