One sketch to a Blender model: GPT-6 Astra builds 3,295 editable objects in minutes

FinanceYF5 · x · 2026-09-09

A user fed an old hand-drawn steam locomotive sketch to GPT-6 Astra and had it rebuilt in Blender: within minutes it produced a full model of 3,295 editable objects, preserving structure and geometry, and could add detail or simplify on request—a glimpse of multimodal models driving real 3D workflows.

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