| --- |
| license: apache-2.0 |
| --- |
| This is a quantized to 4bit, converted to Apple Silicon MLX, version of Z-Image-Turbo for use with [this tool](https://github.com/uqer1244/MLX_z-image), including my New Mecha LoRA. |
|
|
| The script used to convert and merge LoRA is included. It relies on the previously mentionned tool to work. |
|
|
| ``` |
| (.venv) [user@MacM1 MLX_z-image] $ python convert_comfy.py --src_model models/z_image_turbo_bf16.safetensors --dst_model alpha.safetensors --lora_model loras/new_mecha_zit.safetensors --lora_scale 0.6 |
| Starting conversion! |
| Loading models/z_image_turbo_bf16.safetensors file... |
| Reverting ComfyUI format... |
| 100%|█████████████████████████████████████████████| 453/453 [00:00<00:00, 533114.40it/s] |
| Merging LoRA loras/new_mecha_zit.safetensors at scale 0.6... |
| 100%|█████████████████████████████████████████████| 481/481 [01:21<00:00, 5.91it/s] |
| Merged 240 weight keys |
| Converting to MLX... |
| 100%|█████████████████████████████████████████████| 521/521 [01:52<00:00, 4.62it/s] |
| Loading converted weights... |
| Quantizing (bits=4, group_size=32)... |
| Saving alpha.safetensors file... |
| Done! |
| ``` |
