TRELLIS.2 image-to-3D now runs on Mac (Apple Silicon) – no NVIDIA GPU needed
I ported Microsoft's TRELLIS.2 to run on Apple Silicon via PyTorch MPS. The original depends on five CUDA-only compiled extensions (flex_gemm, flash_attn, o_voxel, cumesh, nvdiffrast) that have no Mac equivalent. Wrote replacement backends from sc…