Date	Description
2026-02-17	Disabled Triton Cache (trying to fix vertical lines bug) Fixed "Weld Vertices" Added "Reconstruct Mesh with Quad" node
2026-02-13	Added the node "Weld Vertices" Added the resolution 1536 for "Mesh Texturing"
2026-02-12	Added the node "Mesh With Voxel Multi-View Generator"
	Added the node "Mesh Texturing Multi-View"
	Added new example workflows
2026-02-10	Improved progress bar when filling holes with meshlib
2026-02-09	Fixed "Mesh Texturing" node "mesh_cluster_threshold_cone_half_angle_rad" was not used
2026-02-08	Fixed "Fill Holes" node progress bar Updated Cumesh package Added "Remesh with Quad" node Added "Batch Simplify Mesh and Export" node
2026-02-07	Updated Cumesh package Improved "Remesh" node when removing inner layer
2026-02-02	Added node "Smooth Normals" Useful for "Low Poly" mesh to remove the "blocky" aspect
	Added "remove_background" parameter for "PreProcess Image" node Using rembg package
2026-01-30	Updated Cumesh, updated nodes, updated workflows
	PostProcess UnWrap and Rasterize : removed fill_holes_max_perimeter using fill holes from Meshlib
	Remesh : added "remove_inner_faces" -> same algorithm as "Reconstruct Mesh"
	Mesh Texturing: added "mesh_cluster_threshold_cone_half_angle_rad"
2026-01-29	Updated cumesh -> Remesh and Reconstruct made by chunk
2026-01-28	Added the node "Fill Holes With Meshlib"
	Trying to fix caching issue
2026-01-27	Added the node "Trellis2ReconstructMesh"
	"Multiple Images" support for "Mesh Refiner" node
2026-01-21	Added a "Continue" node
	Added the option "bake_on_vertices" for "Mesh Texturing" node
	Added "padding" option for "Preprocess Image" node
2026-01-20	Added node "Simplify Trimesh"
	Fixed crash with "remove_infinite_vertices" in "PostProcess Mesh" node
	Fixed texture generation
2026-01-19	Updated Cumesh
2026-01-12	Can pass multiple images to "Mesh Texturing" node (experimental)
	Applied latest fixes from Microsoft
2026-01-05	Implemented "Tiled" Decoder
	Updated Cumesh and O_voxel

WARNING

Many users reported that their is a bug with mesh generation like on this picture:

Probably this bug comes from Triton Cache

I advice you to modify your .bat file that launches ComfyUI.

Edit your .bat file and add these lines before your run "main.py" script:

@echo off

echo [1/2] Clearing Triton Cache...
if exist "%USERPROFILE%.triton" (
    rmdir /s /q "%USERPROFILE%.triton"
    echo Triton Cache removed.
) else (
    echo Triton Cache allready cleared - skipped.
)

echo [2/2] Clearing TorchInductor Cache...
if exist "%TEMP%\torchinductor%USERNAME%" (
    rmdir /s /q "%TEMP%\torchinductor%USERNAME%"
    echo TorchInductor Cache removed.
) else (
    echo TorchInductor Cache not found - skipped.
)

echo.
echo Caches cleared!
echo.

If you run ComfyUI from a Powershell script, add these lines before "python main.py":

Write-Host "[1/2] Clearing TorchInductor Cache..."
# [1/2] Clearing Triton Cache
if (Test-Path "$env:USERPROFILE\.triton") {
    Remove-Item -Path "$env:USERPROFILE\.triton" -Recurse -Force
    Write-Host "Triton Cache removed."
}
else {
    Write-Host "Triton Cache already cleared - skipped."
}

Write-Host "[2/2] Clearing TorchInductor Cache..."
# [2/2] Clearing TorchInductor Cache
if (Test-Path "$env:TEMP\torchinductor_$env:USERNAME") {
    Remove-Item -Path "$env:TEMP\torchinductor_$env:USERNAME" -Recurse -Force
    Write-Host "TorchInductor Cache removed."
}
else {
    Write-Host "TorchInductor Cache not found - skipped."
}

Write-Host "Cache Cleared."

REQUIREMENTS

You need to have access to facebook dinov3 models in order to use Trellis.2

https://huggingface.co/facebook/dinov3-vitl16-pretrain-lvd1689m

Clone the repository in ComfyUI models folder under "facebook/dinov3-vitl16-pretrain-lvd1689m"

So in ComfyUI/models/facebook/dinov3-vitl16-pretrain-lvd1689m

⚙️ Installation Guide

Tested on Windows 11 with Python 3.11 and Torch = 2.7.0 + cu128.

1. Install Wheels

For a standard python environment:

If you use Torch v2.7.0:

python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/cumesh-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/o_voxel-0.0.1-cp311-cp311-win_amd64.whl

If you use Torch v2.8.0:

python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/cumesh-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/o_voxel-0.0.1-cp311-cp311-win_amd64.whl

For ComfyUI Portable:

If you use Torch v2.7.0:

python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\cumesh-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\o_voxel-0.0.1-cp311-cp311-win_amd64.whl

If you use Torch v2.8.0:

python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\cumesh-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\o_voxel-0.0.1-cp311-cp311-win_amd64.whl

Check the folder wheels for the other versions

2. Custom Build

o_voxel

Use my own version of Trellis.2 here: https://github.com/visualbruno/TRELLIS.2

Cumesh

Use my own version of Cumesh here: https://github.com/visualbruno/CuMesh

3. Requirements.txt

For a standard python environment:

python -m pip install -r ComfyUI/custom_nodes/ComfyUI-Trellis2/requirements.txt

For ComfyUI Portable:

python_embeded\python.exe -m pip install -r ComfyUI\custom_nodes\ComfyUI-Trellis2\requirements.txt