Model reference · open weights
Z-Image is an open-weight image model from T5B, listed in the AxForge catalogue. AxForge can bring it up on EU-owned hardware for you on request — with the licence handled where one is required.
About
Z-Image-Turbo (FP8 E5M2 & E4M3FN) This is a quantization of Tongyi-MAI/Z-Image-Turbo to FP8 E5M2 and FP8 E4M3FN. License & Usage: This model strictly follows the original licensing terms and usage restrictions. Please refer to the original model card for details.
Summarised from the published model card. Read the full card on the HuggingFace links below.
Specifications
| Maker | T5B |
|---|---|
| Type | Image models |
| Variants | 1 |
| Runs with | diffusers |
| Based on | Tongyi-MAI/Z-Image-Turbo |
| Released | 2025-11-26 |
| Popularity | 95k downloads / month |
| Likes | 173 |
| Licence | Open weights |
How it works
Variants
Open weights ship in several sizes and precisions. One page, all the variants — pick the one that fits your GPU. VRAM figures are estimates from model size.
| Variant | Params | Precision | VRAM | Fits 16 GB | Weights |
|---|---|---|---|---|---|
| Z-Image-Turbo-FP8 | — | FP8 | — | — | Weights ↗ |
Using it via the API
Once AxForge deploys t5b-z-image for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (t5b-z-image below is illustrative; you get the exact model name on deployment.)
$ curl -sS https://api.axforge.ai/v1/images/generations \
-H "Authorization: Bearer $AXFORGE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"t5b-z-image","prompt":"a red bicycle","size":"1024x1024"}'
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Licence
Open weights under apache-2.0 — commercial use is permitted. Deploy it on AxForge EU hardware on request. Read the licence ↗