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A team of Gemini 4 Argon agents beats Minecraft

L5 · ResearcherResearcharXiv· 10/15/2026

Shows breakthrough in long-horizon multi-agent coordination and autonomous programming for complex tasks.

AI Summary

Researchers demonstrated that four Gemini 4 Argon agents autonomously defeated Minecraft's Ender Dragon in 27+ hours, writing 2,783 programs with Mineflayer and coordinating through chat without human intervention.

Excerpt

We placed four Gemini 4 Argon agents in a sandboxed Minecraft survival world and gave them one goal: defeat the Ender Dragon. Each agent controlled a player via an open-source library called Mineflayer and coordinated with its teammates through in-game chat and shared memory. No one assigned roles or wrote game logic. The agents planned, wrote, and debugged every program themselves. Researchers could watch the run on a live dashboard and pause or stop it at any time, but they had no cause to int

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