'GPT-6 Astra' claim: rebuilt Manhattan in Unreal Engine street by street in a week (unverified)
doodlestein · x · 2026-09-04
Matt Shumer claims "GPT-6 Astra" built a Manhattan world in Unreal Engine over the course of a week, going "street by street to make each one perfect," with a demo video attached.
Caveat: no GPT-6 exists as of now, so this is likely a joke, concept demo, or marketing claim—unverified and worth taking with a grain of salt.
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