Research · Updated 23 Oct, 06:15 am IST
MIT agents left to play on simulated island learned useful skills

Why it matters for readers: It’s interesting because the agents started making up games, showing learning can emerge from free play.
- Researchers put 13 Eko agents, each running on Claude Opus 4.7, alone on a simulated desert island for 30 hours.1
- Left without a specific task, the agents began inventing challenges and behaviours the authors describe as bearing the hallmarks of play.1
- After exploration, Eko agents that had spent 30 hours playing generally outperformed identical agents that had not explored when given specific challenges.1
- The experiment is described in a paper posted on arXiv and the authors suggest unsupervised exploration could be a new regime for learning skills useful for controlling robots.1
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