| --- |
| license: other |
| pipeline_tag: text-to-image |
| tags: |
| - sdxl |
| - unet |
| - orbitquant |
| - quantization |
| - w4a4 |
| - w3a4 |
| - w2a4 |
| - custom-runtime-required |
| --- |
| |
| # OrbitQuant SDXL UNet Exports |
|
|
| Custom UNet-only OrbitQuant exports for CreaPrompt Lightning Hyper-SDXL. |
|
|
| These files are **not normal SDXL checkpoints**. They contain only `model.diffusion_model.*` |
| UNet tensors plus `__orbitquant__` metadata/codebooks/rotations. They require a custom |
| runtime that supports packed OrbitQuant weights and A4 activation quantization. |
|
|
| Expected files: |
|
|
| - `creaprompt_UNet_OrbitQuant_W4A4_projio.safetensors` |
| - `creaprompt_UNet_OrbitQuant_W3A4_projio.safetensors` |
| - `creaprompt_UNet_OrbitQuant_W2A4_projio.safetensors` |
|
|
| The VAE and CLIP/text encoders are not included. |
|
|
