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HiFi-BRep improves B-Rep generation by using a topology-aware encoder and single-stage decoder to jointly predict geometry and topology with differentiable constraints, enhancing structural validity and geometric fidelity.
ArtisanCAD is a skill-guided industrial CAD agent that uses expert-grounded knowledge distillation to convert ambiguous prompts into executable CAD procedures, improving performance on the Text2CAD benchmark and enabling editable B-Rep models for complex automotive components.