Initial release

2026-08-16 18:33:03 +07:00
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+---
+license: mit
+base_model: microsoft/TRELLIS.2-4B
+tags:
+  - gguf
+  - trellis
+  - image-to-3d
+  - ggml
+pipeline_tag: image-to-3d
+---
+
+# TRELLIS.2-4B — GGUF (f16)
+
+GGUF (`f16`) conversions of [microsoft/TRELLIS.2-4B](https://huggingface.co/microsoft/TRELLIS.2-4B)
+for the **[trellis2cpp](https://github.com/localai-org/trellis2cpp)** /
+[ggml](https://github.com/ggml-org/ggml) runtime — a CUDA-free, PyTorch-free C++ port of
+the TRELLIS.2 image-to-3D pipeline. Load these directly; no safetensors conversion or
+Python is needed at inference.
+
+## Files
+
+| File | Pipeline stage | Source safetensors |
+|---|---|---|
+| `ss_flow_f16.gguf` | Sparse-structure flow (64³ occupancy) | `ss_flow_img_dit_1_3B_64_bf16` |
+| `slat_flow_f16.gguf` | Shape-SLAT flow, 512 fine | `slat_flow_img2shape_dit_1_3B_512_bf16` |
+| `slat_flow_1024_f16.gguf` | Shape-SLAT flow, 1024 cascade | `slat_flow_img2shape_dit_1_3B_1024_bf16` |
+| `shape_dec_f16.gguf` | Shape decoder → dual-grid fields | `shape_dec_next_dc_f16c32_fp16` |
+| `shape_enc_f16.gguf` | Shape encoder (re-encode for texture flow) | `shape_enc_next_dc_f16c32_fp16` |
+| `tex_dec_f16.gguf` | PBR texture decoder | `tex_dec_next_dc_f16c32_fp16` |
+| `tex_slat_flow_512_f16.gguf` | Texture-SLAT flow, 512 | `slat_flow_imgshape2tex_dit_1_3B_512_bf16` |
+| `tex_slat_flow_1024_f16.gguf` | Texture-SLAT flow, 1024 | `slat_flow_imgshape2tex_dit_1_3B_1024_bf16` |
+
+The image conditioning encoder (DINOv3) and the sparse-structure decoder are published
+separately:
+[dinov3-vitl16-pretrain-lvd1689m-GGUF](https://huggingface.co/LocalAI-io/dinov3-vitl16-pretrain-lvd1689m-GGUF)
+and
+[TRELLIS-image-large-GGUF](https://huggingface.co/LocalAI-io/TRELLIS-image-large-GGUF).
+
+## Conversion
+
+Converted from the upstream `bf16`/`fp16` safetensors to GGUF `f16` (ggml ftype 1) with
+the `convert_*_to_gguf.py` scripts in the trellis2cpp project. No weights were retrained
+or modified — this is a format conversion only.
+
+## License
+
+MIT, inherited from [microsoft/TRELLIS.2-4B](https://huggingface.co/microsoft/TRELLIS.2-4B).
+See [`LICENSE`](LICENSE). Copyright (c) Microsoft Corporation.