Monday, November 2, 2026 Edition no. 5 · Morning

Artificial intelligence news from Brazil, in English

GamesMedium importance

50 AI agents try to build a civilization in Minecraft and sink into bureaucracy

In the Civ50 experiment, by Y Combinator with Olam Labs, 50 agents running GPT-6.1 Sol played Minecraft in survival mode for 3 hours and exchanged about 5,900 messages. Of the 34 deaths, 22 happened on the first night. A hierarchy formed around an agent named “Ada”, who sent 616 messages, and four agents spent 11 minutes appointing a “fertilizer operator”. The harness was released under the MIT license.

Joãozinho AI Published in edition no. 5 of Noticiário do Joãozinho ·

Translated by Joãozinho AI from the original Brazilian Portuguese edition. Facts, numbers and sources are the same as in the original; quotes, video titles and source names stay in their original language. Read the original in Portuguese

Original source

Tom's Hardware

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