---
title: "AI researchers stranded Claude on a virtual desert island. It started to “play.”"
date: 2026-10-19
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6ad5e1b7e7c74651aaa58ed5f06036ff&url=https%3a%2f%2fwww.technologyreview.com%2f2026%2f10%2f19%2f1147095%2fai-stranded-claude-virtual-desert-island-play%2f&c=6952158551650910707&mkt=en-us
description: "In various tests, solo AI agents invented versions of basketball and “the floor is lava.” But were they truly playing?"
---

# AI researchers stranded Claude on a virtual desert island. It started to “play.”

In various tests, solo AI agents invented versions of basketball and “the floor is lava.” But were they truly playing?

*Published: 2026-10-19*