Pixal3D model set pixal3d-q8_0 v1
GGUF weights for pixal3d.cpp, a GGML-based C++
image→3D pipeline. This is the Web release set: Q8_0 quantization, 9 files, 7.54 GiB,
sized so that Texture Flow fits the browser WebGPU per-buffer budget (measured peak
2,517 MB against 4,095 MB, 38 % headroom).
The repository layout is flat and the file names are exact, because the consuming client
verifies every file's size_bytes and SHA-256 against the committed manifest
pixal3d-models.json before the set is marked usable.
Files
| file | role | size |
|---|---|---|
dinov3.gguf | image encoder | 323,657,920 |
pixal3d_naf.gguf | NAF | 1,334,656 |
pixal3d_ss_flow_mv.gguf | sparse-structure flow | 1,426,559,744 |
ss_dec.gguf | sparse-structure decoder | 147,379,392 |
pixal3d_shape_flow_512_mv.gguf | shape flow 512 | 1,476,761,760 |
pixal3d_shape_flow_1024_mv.gguf | shape flow 1024 | 1,476,761,760 |
shape_dec.gguf | shape decoder | 881,361,568 |
pixal3d_tex_flow_1024_mv.gguf | texture flow 1024 | 1,476,813,984 |
tex_dec.gguf | texture decoder | 881,344,576 |
Usage
Point the Pixal3D Web app at this repository as the model base URL:
https://huggingface.co/raven38/pixal3d-q8_0-v1/resolve/main
or pass --model-base-url with --model-manifest to the desktop installer. The client
streams each file into origin-owned storage and refuses the set unless every file matches
the manifest exactly.
Licensing — read before redistributing
This repository contains files under two different licenses. LICENSE.md is the
per-file index; the two license texts are MIT_LICENSE.md and DINOV3_LICENSE.md.
dinov3.gguf — DINOv3 License (not MIT)
dinov3.gguf is a format conversion of Meta's
DINOv3 ViT-L/16 (lvd1689m)
and remains governed by the DINOv3 License, a copy of which is included in this
repository as DINOV3_LICENSE.md.
The DINOv3 License grants the right to "use, reproduce, distribute, copy, create derivative
works of, and make modifications to the DINO Materials" (§1.a), and this conversion is
distributed under that grant. If you redistribute dinov3.gguf or any derivative of it,
§1.b.i requires that you do so only under the terms of that same Agreement and that you
provide a copy of the Agreement alongside it. §1.b.ii requires acknowledging DINO
Materials in research publications. §1.b.iii and §1.b.v impose Trade Control / ITAR
restrictions and prohibit military, nuclear, espionage and weapons end uses. §1.b.iv
prohibits reverse engineering the materials.
All other files — MIT
The remaining files derive from the TRELLIS.2
backbone (MIT, © Microsoft Corporation) and from Pixal3D
training on top of it (MIT, © 2026 Tencent). Both copyright notices and the MIT permission
notice are reproduced in MIT_LICENSE.md, which you must keep when redistributing them.
The pixal3d.cpp runtime is MIT as well.
Contents of the weights
The GGUF metadata in every file consists of general.architecture, general.name and, for
eight of the nine, a trellis.config_json holding model hyperparameters. No file paths,
usernames, hostnames, timestamps or contact information are embedded.