Models & Variants
Modly loads AI models through extensions. Each extension bundles one model family and offers one or more downloadable variants.
Official extensions
Hunyuan3D 2
Balanced quality and speed — a great default for most inputs.
TripoSG
Fast single-image reconstruction with clean topology.
Trellis
High-fidelity meshes when detail matters more than speed.
Variants
An extension can offer several variants of the same model — for example a fast Turbo version and a high-fidelity one. Pick per generation depending on your needs.
Modest GPU? — Look for quantized
GGUF variants — they trade a little quality for much lower VRAM use.