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Show HN: Run TRELLIS.2 Image-to-3D generation natively on Apple Silicon

TRELLIS.2 on Apple Silicon 🚀



Microsoft's TRELLIS.2, a 4 billion parameter image-to-3D model, now runs natively on Apple Silicon thanks to a port by Shivam Kumar, leveraging PyTorch MPS. This adaptation replaces CUDA-specific operations with pure-PyTorch alternatives, enabling the generation of 400K vertex meshes from single photos in about 3.5 minutes on an M4 Pro, making high-end 3D modeling accessible offline without cloud dependency.

8:05 am, April 20, 2026

guid

https://news.ycombinator.com/item?id=47828896

source_url

https://github.com/shivampkumar/trellis-mac

author_name

shivampkumar

id: 2006
uid: JyL9w
insdate: 2026-04-20 08:05:26
title: Show HN: Run TRELLIS.2 Image-to-3D generation natively on Apple Silicon
additional:

TRELLIS.2 on Apple Silicon 🚀



Microsoft's TRELLIS.2, a 4 billion parameter image-to-3D model, now runs natively on Apple Silicon thanks to a port by Shivam Kumar, leveraging PyTorch MPS. This adaptation replaces CUDA-specific operations with pure-PyTorch alternatives, enabling the generation of 400K vertex meshes from single photos in about 3.5 minutes on an M4 Pro, making high-end 3D modeling accessible offline without cloud dependency.
category: Hacker News
md5:
guid: https://news.ycombinator.com/item?id=47828896
source_url: https://github.com/shivampkumar/trellis-mac
updated:
image:
author_name: shivampkumar
author_link:
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