Ethan Mollick lets 25,000 agents autonomously build 450 linked 3D worlds

Ethan Mollick demonstrated Fable 5.2 running 25,000 autonomous agents that built over 450 interconnected 3D worlds with no human intervention, though bureaucracy-driven slowdown eventually cut daily output from 211 worlds to 2.

2026-11-10 ~ 2026-11-10 · 4 related posts

• Claude 5.2 agents autonomously build 450+ portal-linked 3D worlds — emollick · 2026-11-10
• Mollick's Fable 5.2 experiment: 25,000 agents autonomously build 450+ linked 3D worlds — emollick · 2026-11-10
• Ethan Mollick's 25,000-agent experiment built 450 3D worlds — then bureaucracy slowed output from 211 to 2 a day — emollick · 2026-11-10

1 near-duplicate retellings: felixrieseberg