High Detail
Z-Image-Turbo — Higher Detail on iPhone, iPad, and Mac
Z-Image-Turbo trades a bigger download for noticeably higher detail. It runs on a 12 GB iPhone, an 8 GB iPad, or any Apple Silicon Mac — on an 8 GB iPad it works but takes its time. It supports negative prompts and on-device prompt rewriting, and its upscaler reaches 4x on capable hardware.

What Z-Image-Turbo Supports
| iPhone | 12 GB |
|---|---|
| iPad | 8 GB |
| Mac | Any Apple Silicon Mac |
| Download size | 6.53 GB (4.1 GB when the shared text encoder is already installed) |
| Steps | 9 (fixed) |
| Negative prompt | Yes |
| Rewrite Prompt (on-device enhancer) | Yes |
| Output sizes | S · M everywhere; L needs 12 GB on iPhone or iPad; XL on 24 GB devices |
| Latent upscaler | Off · 2x · 4x |
| License | Apache License 2.0. Your images are yours, including for commercial use. |