Hi3D V1.0 Goes Open Source: The First Production-Validated Open-Source AI 3D Model
Source: The Manila times
Published on: 2026-10-23 16:25
BEIJING, Oct. 23, 2026 /PRNewswire/ -- Hi3D today announced the open-source release of Hi3D V1.0 (formerly Sparc3D) , making its production-validated AI 3D model available to all developers, researchers, and enterprises. Users can access the source code and model weights online and generate 3D models for free on the official Hi3D website. Built for Real-World 3D Workflows Hi3D V1.0 (Formerly Sparc3D) gained recognition in 2025 for its high-resolution 3D geometry modeling capabilities. Building on that model, the Hi3D team expanded the training dataset and tested it in real-world production workflows to improve its practical usability ahead of the open-source release. Key capabilities include: * Larger-scale training: Expanded the training dataset from approximately 500,000 to two million curated 3D assets. * Geometry reconstruction: Extends progressive geometry reconstruction to an ...
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