CPU3DAI tools for 3D, video and audio

idol: 3D generator — what it does and what you need to run it

idol is an open-source 3D generator from speridlabs. It handles the image-to-3D task: an image goes in, a 3D model comes out. The model is published at huggingface.co/speridlabs/idol.

What it does

idol's main task is converting an image into a 3D model. The authors do not specify the supported input image formats, the output model types, or any limits on resolution or result quality. Additional modes, such as text-to-3D generation or fine-tuning, are not described either.

What you need to run it

idol is used through the library of the same name. The largest model weights file is 1.4 GB, and all model weights files together total 2.9 GB. The authors do not specify requirements for the operating system, system RAM, GPU or CPU.

The model weights license is apache-2.0. The license terms are not described in the fact sheet.

Who it suits

idol may be of interest to those looking for an open tool for converting images into 3D models who are ready to work with the library directly. The open source allows the generator to be embedded in your own projects.

For those who need detailed system requirements, a ready-made graphical interface or documentation on the model's limitations, the fact sheet does not provide enough information to evaluate it.

idol is an open 3D generator that turns images into 3D models, with model weights totaling 2.9 GB. The fact sheet describes the basic task and the file layout, but leaves open the questions of system requirements and practical limitations.

idol 3D generator pipeline Open source · Apache-2.0 · speridlabs Image input frame Encoder frame features Diffusion volume generation Decoder mesh and texture 3D model finished scene Export formats: glTF OBJ PLY Model weights: 2.9 GB total · 1.4 GB main file
How the idol pipeline works. The diagram is drawn from the tool’s fact sheet.

Fact sheet

Taskimage-to-3d source
Weights licenseapache-2.0 source
Largest weights file1.4 GB source
All weights files2.9 GB source
Libraryidol source
Changes often — as of 2026-11-07
Downloads per month20689 source
Model updated2026-10-29 source

Values are collected automatically from official sources and were checked on 2026-11-07. Each one links to its source, and values taken from the developer’s pages also carry a verbatim quote — hover over the note. Pricing and versions are shown as of the check date and change most often; verify on the vendor’s site before buying.

See also