Emergence AI built five identical virtual towns and gave each one 10 agents.
— The Rundown AI (@TheRundownAI) 20 mai 2026
All had the same rules and starting conditions. The only thing that changed was the model running the agents.
15 days later, Claude Sonnet's town had zero crimes.
GPT-5 Mini's agents didn't break… pic.twitter.com/xUKw8Gc42Y
Emergence AI built five identical virtual towns and gave each one 10 agents. All had the same rules and starting conditions. The only thing that changed was the model running the agents. 15 days later, Claude Sonnet's town had zero crimes. GPT-5 Mini's agents didn't break

