Model reference · open weights

Z-Image-Lora

Z-Image-Lora is an open-weight image model from nphSi, 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.

Image nphSi 1 variants 309k downloads/mo
Request this model on EU hardware All served models Not on the shared API today — deployed on request.

About

What Z-Image-Lora is

<a href="https://huggingface.co/spaces/nphSi/Lookalike-LoRA-Index"Lora-Index with direct Download, Preview and Infos</a <a href="https://huggingface.co/nphSi/Z-Image-Lora/discussions"Feedback, Help and Community discussions</a + Always use full LoRa name with "vrtlxxxx" trigger in prompt like "Alba Baptista (vrtlalbabaptista) in a swimming pool". "Woman" or "1girl" will NOT work due to my way i do captions. + Add the gender to the prompt for confusing names like "Alex Jones". + Remove the name when internal model knowledge is bad or censored or is confusing to model like "Sandy Cheeks" or "Kate Middleton". + When using a Lora with multiple triggers (vrtlxx,vrtlyy) do not use the real character name but only trigger or a combination of it. "vrtlMain" always combines all trigger-words. + Previews made with settings: ZI Turbo Q8 / Euler / beta / 9 steps / CFG1 / auraflow 6 + Prompt for Previews: First Last (vrtlLora), , beautifully done head, modern casual styled hair, wearing a top crop knotted beige unbuttoned shirt with green four leaf clover pattern that shows a deep and wide cleavage, a embroidered badge with the shape of a ladybug that absolutely must have the black letters "ZI" below on shirt right side, upper body portraiture, centered, frontal, eye contact, blank dark gray gradient background. 2026 Updates: Angourie Rice, January Jones, Julianna Guill, Ursula Corbero, Judith Rakers, Alina Merkau, Kiernan Shipka, Leslie Bibb, Marie Wegener, Martina Hingis, Gina Lueckenkemper, Victoria Swarovski, Katja Herbers, Jessica Alba, Felicia Day, Morena Baccarin, Kate Mara, Jennifer Morrison, Christina Hendricks, Monica Bellucci, Elle Fanning, Salma Hayek, Halle Berry, Jeri Ryan, Martha Higareda, Kaley Cuoco, Taylor Swift, Ella Purnell, Emma Watson, Charissa Thompson, Katy Perry, Dylan Dreyer, Miley Cyrus, Monica Barbaro, Tony Shalhoub, Michelle Mylett, Renee Zellweger, Alicia Witt, Jennifer Garner, Linda Cardellini, Udo Kier, Scarlett Johansson, Lindsay Lohan, Natalie Portman, Sofía Vergara, Hilary Swank, Nina Bott, Keri Russell, Leslie Mann, Rita Ora, Kate Upton, Julie Bowen, Sarah Hyland, Ariel Winter, Margot Robbie, Alice Braga, Charlize Theron, Elizabeth Hurley,

Summarised from the published model card. Read the full card on the HuggingFace links below.

Specifications

What it is

MakernphSi
TypeImage models
Variants1
Runs withdiffusers
Based onTongyi-MAI/Z-Image, Tongyi-MAI/Z-Image-Turbo
Released2025-12-01
Popularity309k downloads / month
Likes146
LicenceOpen weights

How it works

How image models work

Text promptwhat to makeText encoderunderstands itDiffusion stepsdenoise to pixelsImagePNG / JPEGA diffusion model starts from noise and denoises it, guided by your prompt, into a finished image.

Variants

Sizes & precisions

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.

VariantParamsPrecisionVRAMFits 16 GBWeights
Z-Image-LoraBF16Weights ↗

Using it via the API

Call it like any OpenAI endpoint

Once AxForge deploys z-image-lora for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (z-image-lora 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":"z-image-lora","prompt":"a red bicycle","size":"1024x1024"}'

Details

Languages, data & research

Tags

diffusers text-to-image lora safetensors z-image

Licence

Open weights

Open weights under apache-2.0 — commercial use is permitted. Deploy it on AxForge EU hardware on request. Read the licence ↗

Sources

Weights & code

Want Z-Image-Lora on EU-owned hardware?

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