Arko-T: Generating Executable 3D Programs from Text

anthara_ai · x · 2026-07-14

Arko-T is a 4B model designed not to generate "shapes" directly, but to translate natural language intent into executable parametric Physical-3D programs, leaning heavily towards editable and practical CAD logic generation.

Key results shared by the author: On the Text2CAD-Bench, Arko-T was compared against 7 frontier LLMs across 12 metrics, securing 1st place in 8 and 2nd place in 3. The post includes links to the paper and project page. It's worth noting that Arko-T is not yet officially integrated into Sparkoh products and can currently only be explored via the research or project pages.

Related event: Sparkoh launches Arko-T, a 4B model for text-to-parametric 3D design programs(6 posts)→

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