Astra-powered survival agents in Unreal Engine reportedly started talking to each other on their own

CurieuxExplorer · x · 2026-09-05

Matt Shumer describes his "holy shit" moment with the rumored GPT-6 "Astra": he asked it to build a world in Unreal Engine filled with Astra-powered human agents who must work together to survive. A day later he heard voices from his living room — the agents had spontaneously started talking to each other, with conversation emerging from their shared survival goal. He shared a clip, noting it's far from perfect. Unverified third-party claim; no official OpenAI announcement.

Related event: Matt Shumer demos "GPT-6 Astra": Manhattan built in a week, agents start talking on their own(19 posts)→

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