# Hi3D V1.0 Goes Open Source: The First Production-Validated Open-Source AI 3D Model

- Link: https://www.thailand-business-news.com/pr-news/hi3d-v1-0-goes-open-source-the-first-production-validated-open-source-ai-3d-model
- Published: 2026-10-23T22:30:00+07:00
- Author: PR Newswire

BEIJING, Oct. 23, 2026 /PRNewswire/ — [**Hi3D**](https://www.hi3d.ai/?utm_source=pr&utm_medium=new&utm_campaign=11&utm_term=261023&utm_content=1)
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**](https://www.hi3d.ai/hi3d-1-0-open-source).

 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 effective
   sparse-grid resolution of up to 1536³.
 ◦ Structural consistency: Preserves fine structures and emphasizes geometric consistency
   across multiple viewpoints.
 ◦ Practical usability: Achieved the highest multi-view fidelity and detail richness
   scores in the reported evaluation, alongside a 90% slicing success rate.

 An Open Foundation for Industry Innovation

By open-sourcing Hi3D V1.0, Hi3D provides a shared technical foundation for a wide
range of applications, including 3D printing, product and e-commerce, industrial
design, VR/AR/XR, animation and film, and more. Enterprises and developers can explore
private deployment, integrate the model into existing workflows, and build specialized
products and services under the applicable license.

GitHub:[ ](https://github.com/hi3d-official/Hi3Dv1.0?utm_source=chatgpt.com)[https://github.com/hi3d-official/Hi3Dv1.0](https://github.com/hi3d-official/Hi3Dv1.0?utm_source=chatgpt.com)

Live Demo: [https://huggingface.co/spaces/ilcve21/Sparc3D](https://huggingface.co/spaces/ilcve21/Sparc3D?utm_source=chatgpt.com)
Hugging Face: [https://huggingface.co/hi3d-official/Hi3Dv1.0](https://huggingface.co/hi3d-official/Hi3Dv1.0?utm_source=chatgpt.com)

 From Open Model to a Creator-First 3D Ecosystem

The open-source model is part of Hi3D’s broader vision to build foundational infrastructure
for AI 3D creation.

Hi3D continues to advance its in-house model technology. Hi3D V3.0, introduced as
the first commercially available AI 3D model with 2048³ voxel resolution, delivers
finer geometric detail, more coherent complex structures, and improved texture quality.

With creators’ needs at the forefront, Hi3D introduced Hi3D Agent, a creator-first
3D agent, alongside Hi3D MCP integration. [**Hi3D Agent**](https://www.hi3d.ai/agent?utm_source=pr&utm_medium=new&utm_campaign=PRtimes&utm_term=261023&utm_content=1)
combines large language models (LLMs) reasoning and tool use with Hi3D’s proprietary
3D model to simplify workflows and lower technical barriers, helping creators focus
on their creations. Hi3D MCP integration makes Hi3D’s capabilities available to 
external agents and applications.

Hi3D also provides a range of specialized tools to support 3D creation:

 ◦ [**3D Model Maker**](https://www.hi3d.ai/3d-model-maker): An all-in-one AI 3D
   platform for image-to-3D, texturing, model splitting, and multi-format export.
 ◦ [**Image to 3D Model**](https://www.hi3d.ai/image-to-3d-model): Turn 2D images
   into detailed 3D models for games, design, art, and 3D printing.
 ◦ [**AI Texturing**](https://www.hi3d.ai/ai-3d-texture-generator): Generate production-
   ready textures for untextured 3D models.
 ◦ [**Split for 3D Printing**](https://www.hi3d.ai/split-for-3d-printing)**:** Split
   models into printable parts and add connectors for assembly.
 ◦ **Multicolor 3D Printing:** Convert textured models into color regions for compatible
   multicolor printing.
 ◦ [**Hi3D Agent**](https://www.hi3d.ai/hi3d-agent): The world’s first 3D agent 
   built for creators, designed to understand creative intent and generate, edit,
   and optimize 3D content.

Alongside the open-source release, Hi3D also announced a reduction of over 50% in
credit consumption, lowering the barriers to 3D creation and empowering more creators
to bring their ideas to life.

 About Hi3D

Hi3D is an AI-powered 3D creation platform built for creators. Powered by its own
AI 3D models, Hi3D turns images, design references and creative ideas into a 3D 
starting point that stays closer to the original intent, then helps creators continue
refining, processing and adapting the result for real use. Creators can work directly
in Hi3D on the web or collaborate with Hi3D Agent toward a defined goal. AI handles
repeatable and executable work, while creators keep control of direction, taste 
and final decisions.

Contact
Yasmin Zhang[zhangyejinjin@mathmagical.com](https://www.thailand-business-news.com/pr-news/zhangyejinjin@mathmagical.com)

---

  |  This article was produced by Cision PR Newswire, our trusted news partner. The views expressed and the content presented here are solely those of the author and may not fully reflect the opinions of Thailand Business News. |

---

 
**Read the original article :** [Hi3D V1.0 Goes Open Source: The First Production-Validated Open-Source AI 3D Model ](http://www.prnasia.com/story/archive/5079574_CN79574_0?rand=184833)