Matt Shumer publishes full GPT-6 Astra 3D workflow after builds top 15M views on X
mattshumer_ · x · 2026-09-08
Matt Shumer's GPT-6 Astra 3D builds have racked up over 15M views on X, and he has now published a full guide explaining how.
He says there is no silver-bullet prompt; the key is a fixed loop of Reference → Assets → Assembly → Critique → Ship, detailed in his linked write-up.
Related event: Matt Shumer Shares Full GPT-6 Astra 3D World-Building Workflow(2 posts)→
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