User leaves GPT-6 Astra to mine a diamond in Minecraft overnight using computer use
aidan_mclau · x · 2026-09-06
@wuyangzhou tasked GPT-6 Astra with mining a diamond in Minecraft via computer use and went to sleep — woke up to find the diamond in its inventory. The agent operated fully autonomously in the open-ended game environment, and the author shared the setup in replies. A vivid demo of the newest frontier model's long-horizon agentic capabilities.
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