RunDiffusion
/

Juggernaut-Z-Image-Fast

@@ -11,6 +11,8 @@ tags:
 - rundiffusion
 - z-image
 - fast
 ---
 <div align="center">
@@ -21,11 +23,42 @@ tags:
 <h1>Juggernaut Z Fast by RunDiffusion</h1>
-<p><i>Fast-release artifacts for Juggernaut Z, including safetensors and GGUF quantizations.</i></p>
 </div>
-This repository hosts the official RunDiffusion Fast release artifacts for Juggernaut Z. The repo is organized to match the root-file layout of `RunDiffusion/Juggernaut-Z-Image`, with standalone `.safetensors` and `.gguf` variants at the repository root.
 ## Files In This Repo
@@ -35,20 +68,138 @@ This repository hosts the official RunDiffusion Fast release artifacts for Jugge
 | `Juggernaut_Z_V1_Fast_FP16.safetensors` | safetensors fp16 | Half-precision Fast weights |
 | `Juggernaut_Z_V1_Fast_FP8_e4m3fn.safetensors` | safetensors fp8 e4m3fn | Lower VRAM footprint |
 | `Juggernaut_Z_V1_Fast_by_RunDiffusion_q8_0.gguf` | GGUF q8_0 | Highest-quality quant |
-| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q6_k.gguf` | GGUF q6_k | |
-| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q5_k_m.gguf` | GGUF q5_k_m | |
-| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q5_k_s.gguf` | GGUF q5_k_s | |
-| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q4_k_m.gguf` | GGUF q4_k_m | |
 | `Juggernaut_Z_V1_Fast_by_RunDiffusion_q4_k_s.gguf` | GGUF q4_k_s | Smallest footprint |
-Use the `.safetensors` variants with the workflow that matches your local inference stack. Use the `.gguf` variants with a GGUF-compatible runtime.
 ## Diffusers
-A Fast Diffusers export will be added at the repository root using the same component layout as `RunDiffusion/Juggernaut-Z-Image`: `model_index.json`, `transformer/`, `text_encoder/`, `tokenizer/`, `vae/`, and `scheduler/`.
 ## License & Commercial Use
-Juggernaut Z Fast is released under [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/).
-Commercial use of the model and its outputs is restricted. For commercial licensing, custom models, business inquiries, or consultation, contact [juggernaut@rundiffusion.com](mailto:juggernaut@rundiffusion.com).

 - rundiffusion
 - z-image
 - fast
+- turbo
+- 4-step
 ---
 <div align="center">
 <h1>Juggernaut Z Fast by RunDiffusion</h1>
+<p><i>The fast 4-step Juggernaut Z release for cheaper, faster image generation.</i></p>
+<p>
+  <a href="https://www.rundiffusion.com/juggernaut-z?utm_source=huggingface&utm_medium=model_card&utm_campaign=juggernaut_z_fast&utm_content=cta_primary"><img alt="Try Juggernaut Z" src="https://img.shields.io/badge/%E2%96%B6%20Try%20Juggernaut%20Z-7C3AED?style=for-the-badge&labelColor=7C3AED"></a>&nbsp;<a href="https://huggingface.co/RunDiffusion/Juggernaut-Z-Image"><img alt="Full Model" src="https://img.shields.io/badge/Full%20Model-Juggernaut--Z--Image-1f1f23?style=for-the-badge"></a>&nbsp;<a href="https://huggingface.co/Tongyi-MAI/Z-Image"><img alt="Base Model: Z-Image" src="https://img.shields.io/badge/%F0%9F%A4%97%20Base%20Model-Z--Image-FFD21E?style=for-the-badge&labelColor=1f1f23"></a>&nbsp;<img alt="License: CC BY-NC 4.0" src="https://img.shields.io/badge/License-CC%20BY--NC%204.0-2ea44f?style=for-the-badge">
+</p>
 </div>
+<p align="center">
+  <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-model-card-d159cd-800w.webp" alt="Juggernaut Z Fast model card hero" width="720" />
+</p>
+> **Juggernaut Z Fast** is the speed-focused release of Juggernaut Z. It keeps the cinematic, polished Juggernaut look while targeting **4-step generation** for lower latency and lower compute cost. Think of it as the Fast/Turbo-style companion to the full Juggernaut Z release.
+This repository hosts the official RunDiffusion Fast release artifacts: Fast safetensors variants and GGUF quantizations. The Diffusers export will be added at the repository root when available.
+---
+## Why Fast
+- **4-step generation** for quick iteration and lower cost
+- Strong Juggernaut Z visual identity with cinematic lighting and polished composition
+- Better fit for high-volume workflows where the full model's 25-45 step range is too slow
+- Useful for previewing, concept passes, product mockups, social content, and fast prompt exploration
+- Available in full Fast weights, FP16, FP8, and GGUF quantized variants
+## Recommended Settings
+| Parameter | Recommendation |
+| --- | --- |
+| Steps | `4` |
+| Workflow | Use a Fast/Turbo-compatible Z-Image workflow |
+| CFG | Start with the workflow default; avoid full-model high-step settings |
+| Use case | Fast previews, lower-cost production passes, text-layout checks, product and portrait exploration |
+The full Juggernaut Z model is still the better choice when you want slower high-step refinement. Use this Fast release when speed and cost matter.
 ## Files In This Repo
 | `Juggernaut_Z_V1_Fast_FP16.safetensors` | safetensors fp16 | Half-precision Fast weights |
 | `Juggernaut_Z_V1_Fast_FP8_e4m3fn.safetensors` | safetensors fp8 e4m3fn | Lower VRAM footprint |
 | `Juggernaut_Z_V1_Fast_by_RunDiffusion_q8_0.gguf` | GGUF q8_0 | Highest-quality quant |
+| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q6_k.gguf` | GGUF q6_k | Balanced quality and size |
+| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q5_k_m.gguf` | GGUF q5_k_m | Medium quant |
+| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q5_k_s.gguf` | GGUF q5_k_s | Smaller q5 quant |
+| `Juggernaut_Z_V1_Fast_by_RunDiffusion_q4_k_m.gguf` | GGUF q4_k_m | Compact quant |
 | `Juggernaut_Z_V1_Fast_by_RunDiffusion_q4_k_s.gguf` | GGUF q4_k_s | Smallest footprint |
+## Example Gallery
+The examples below are pulled from the RunDiffusion asset library for the `juggernaut z fast` release collection and organized by the categories used during curation.
+| Category | Count |
+| --- | ---: |
+| People | 30 |
+| Text generation | 12 |
+| Art & concept | 17 |
+| Architecture & interiors | 10 |
+| Product & branding | 9 |
+| Nature & travel | 4 |
+| Food & beverage | 3 |
+## People
+Editorial portraits, fashion, lifestyle, sports, and cinematic character studies.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-05-playful-beauty-makeup-portrait-415618-400w.webp" alt="Juggernaut Z Fast 05 - Playful Beauty Makeup Portrait" width="220"><br><sub>05 - Playful Beauty Makeup Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-08-floral-dress-park-portrait-f0fd32-400w.webp" alt="Juggernaut Z Fast 08 - Floral Dress Park Portrait" width="220"><br><sub>08 - Floral Dress Park Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-18-boxer-athlete-portrait-c4a1a9-400w.webp" alt="Juggernaut Z Fast 18 - Boxer Athlete Portrait" width="220"><br><sub>18 - Boxer Athlete Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-22-neon-streetwear-alley-portrait-2f90f8-400w.webp" alt="Juggernaut Z Fast 22 - Neon Streetwear Alley Portrait" width="220"><br><sub>22 - Neon Streetwear Alley Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-24-red-gown-fern-garden-fashion-040b27-400w.webp" alt="Juggernaut Z Fast 24 - Red Gown Fern Garden Fashion" width="220"><br><sub>24 - Red Gown Fern Garden Fashion</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-26-gold-editorial-lounge-fashion-61cf3d-400w.webp" alt="Juggernaut Z Fast 26 - Gold Editorial Lounge Fashion" width="220"><br><sub>26 - Gold Editorial Lounge Fashion</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-27-soft-window-light-portrait-726646-400w.webp" alt="Juggernaut Z Fast 27 - Soft Window Light Portrait" width="220"><br><sub>27 - Soft Window Light Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-28-black-and-white-menswear-portrait-de10ed-400w.webp" alt="Juggernaut Z Fast 28 - Black And White Menswear Portrait" width="220"><br><sub>28 - Black And White Menswear Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-29-glamour-undercut-beauty-portrait-953b50-400w.webp" alt="Juggernaut Z Fast 29 - Glamour Undercut Beauty Portrait" width="220"><br><sub>29 - Glamour Undercut Beauty Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-30-moody-male-close-up-a873cf-400w.webp" alt="Juggernaut Z Fast 30 - Moody Male Close Up" width="220"><br><sub>30 - Moody Male Close Up</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-31-neon-runner-activewear-2abf64-400w.webp" alt="Juggernaut Z Fast 31 - Neon Runner Activewear" width="220"><br><sub>31 - Neon Runner Activewear</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-33-white-lace-beauty-close-up-2ac82e-400w.webp" alt="Juggernaut Z Fast 33 - White Lace Beauty Close Up" width="220"><br><sub>33 - White Lace Beauty Close Up</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-35-tactical-black-outfit-portrait-ed073e-400w.webp" alt="Juggernaut Z Fast 35 - Tactical Black Outfit Portrait" width="220"><br><sub>35 - Tactical Black Outfit Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-36-friendly-laptop-workspace-portrait-44ada8-400w.webp" alt="Juggernaut Z Fast 36 - Friendly Laptop Workspace Portrait" width="220"><br><sub>36 - Friendly Laptop Workspace Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-37-bohemian-desert-fashion-portrait-ee7e77-400w.webp" alt="Juggernaut Z Fast 37 - Bohemian Desert Fashion Portrait" width="220"><br><sub>37 - Bohemian Desert Fashion Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-38-businessman-running-neon-city-3b6b41-400w.webp" alt="Juggernaut Z Fast 38 - Businessman Running Neon City" width="220"><br><sub>38 - Businessman Running Neon City</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-39-library-suit-portrait-dc48cb-400w.webp" alt="Juggernaut Z Fast 39 - Library Suit Portrait" width="220"><br><sub>39 - Library Suit Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-40-soft-transit-window-portrait-4ca5a9-400w.webp" alt="Juggernaut Z Fast 40 - Soft Transit Window Portrait" width="220"><br><sub>40 - Soft Transit Window Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-41-white-sunglasses-fashion-close-up-ea4a86-400w.webp" alt="Juggernaut Z Fast 41 - White Sunglasses Fashion Close Up" width="220"><br><sub>41 - White Sunglasses Fashion Close Up</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-42-neon-hallway-curly-hair-portrait-edad75-400w.webp" alt="Juggernaut Z Fast 42 - Neon Hallway Curly Hair Portrait" width="220"><br><sub>42 - Neon Hallway Curly Hair Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-43-quiet-kitchen-texting-portrait-a7be82-400w.webp" alt="Juggernaut Z Fast 43 - Quiet Kitchen Texting Portrait" width="220"><br><sub>43 - Quiet Kitchen Texting Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-45-color-gel-beauty-portrait-53d7f6-400w.webp" alt="Juggernaut Z Fast 45 - Color Gel Beauty Portrait" width="220"><br><sub>45 - Color Gel Beauty Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-47-green-light-young-man-portrait-dc1663-400w.webp" alt="Juggernaut Z Fast 47 - Green Light Young Man Portrait" width="220"><br><sub>47 - Green Light Young Man Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-48-neon-crowd-phone-portrait-fbd8e8-400w.webp" alt="Juggernaut Z Fast 48 - Neon Crowd Phone Portrait" width="220"><br><sub>48 - Neon Crowd Phone Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-51-yellow-metro-fashion-portrait-e992a8-400w.webp" alt="Juggernaut Z Fast 51 - Yellow Metro Fashion Portrait" width="220"><br><sub>51 - Yellow Metro Fashion Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-60-grocery-clerk-portrait-22f742-400w.webp" alt="Juggernaut Z Fast 60 - Grocery Clerk Portrait" width="220"><br><sub>60 - Grocery Clerk Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-61-redhead-cafe-portrait-28901f-400w.webp" alt="Juggernaut Z Fast 61 - Redhead Cafe Portrait" width="220"><br><sub>61 - Redhead Cafe Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-63-black-and-white-fashion-villain-portrait-57f3e8-400w.webp" alt="Juggernaut Z Fast 63 - Black And White Fashion Villain Portrait" width="220"><br><sub>63 - Black And White Fashion Villain Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-76-armored-bearded-warrior-portrait-9074af-400w.webp" alt="Juggernaut Z Fast 76 - Armored Bearded Warrior Portrait" width="220"><br><sub>76 - Armored Bearded Warrior Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-79-tea-house-red-dress-portrait-adda2d-400w.webp" alt="Juggernaut Z Fast 79 - Tea House Red Dress Portrait" width="220"><br><sub>79 - Tea House Red Dress Portrait</sub> |
+## Text Generation
+Readable typography examples: signs, headlines, apparel text, chalkboards, captions, and brand copy.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-65-typewriter-juggernaut-text-41693c-400w.webp" alt="Juggernaut Z Fast 65 - Typewriter Juggernaut Text" width="220"><br><sub>65 - Typewriter Juggernaut Text</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-66-midnight-diner-neon-sign-eb35c3-400w.webp" alt="Juggernaut Z Fast 66 - Midnight Diner Neon Sign" width="220"><br><sub>66 - Midnight Diner Neon Sign</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-67-rebel-without-a-cause-jacket-text-7e3b15-400w.webp" alt="Juggernaut Z Fast 67 - Rebel Without A Cause Jacket Text" width="220"><br><sub>67 - Rebel Without A Cause Jacket Text</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-68-aeterna-est-stone-inscription-3a0baf-400w.webp" alt="Juggernaut Z Fast 68 - Aeterna Est Stone Inscription" width="220"><br><sub>68 - Aeterna Est Stone Inscription</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-69-future-is-now-newspaper-eb9687-400w.webp" alt="Juggernaut Z Fast 69 - Future Is Now Newspaper" width="220"><br><sub>69 - Future Is Now Newspaper</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-70-unsolved-chalkboard-question-f3fc30-400w.webp" alt="Juggernaut Z Fast 70 - Unsolved Chalkboard Question" width="220"><br><sub>70 - Unsolved Chalkboard Question</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-71-california-surf-club-t-shirt-d2f5b7-400w.webp" alt="Juggernaut Z Fast 71 - California Surf Club T Shirt" width="220"><br><sub>71 - California Surf Club T Shirt</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-72-danger-zone-road-sign-78fb8d-400w.webp" alt="Juggernaut Z Fast 72 - Danger Zone Road Sign" width="220"><br><sub>72 - Danger Zone Road Sign</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-74-revolution-graffiti-wall-dcd1b7-400w.webp" alt="Juggernaut Z Fast 74 - Revolution Graffiti Wall" width="220"><br><sub>74 - Revolution Graffiti Wall</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-75-astronaut-going-home-caption-32afc7-400w.webp" alt="Juggernaut Z Fast 75 - Astronaut Going Home Caption" width="220"><br><sub>75 - Astronaut Going Home Caption</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-77-rundiffusion-monitor-ad-copy-8f0239-400w.webp" alt="Juggernaut Z Fast 77 - RunDiffusion Monitor Ad Copy" width="220"><br><sub>77 - RunDiffusion Monitor Ad Copy</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-85-readable-chalkboard-paragraph-0e0fde-400w.webp" alt="Juggernaut Z Fast 85 - Readable Chalkboard Paragraph" width="220"><br><sub>85 - Readable Chalkboard Paragraph</sub> |
+## Art & Concept
+Fantasy, sci-fi, surreal scenes, illustration tests, creature design, and concept-art style outputs.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-01-rain-soaked-cinematic-warrior-portrait-b022c7-400w.webp" alt="Juggernaut Z Fast 01 - Rain-Soaked Cinematic Warrior Portrait" width="220"><br><sub>01 - Rain-Soaked Cinematic Warrior Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-07-neon-futuristic-building-ff6330-400w.webp" alt="Juggernaut Z Fast 07 - Neon Futuristic Building" width="220"><br><sub>07 - Neon Futuristic Building</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-09-ocean-double-exposure-portrait-99579f-400w.webp" alt="Juggernaut Z Fast 09 - Ocean Double Exposure Portrait" width="220"><br><sub>09 - Ocean Double Exposure Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-16-fashion-sketch-evening-gown-3b7c9c-400w.webp" alt="Juggernaut Z Fast 16 - Fashion Sketch Evening Gown" width="220"><br><sub>16 - Fashion Sketch Evening Gown</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-20-armored-fantasy-battle-warrior-9a6105-400w.webp" alt="Juggernaut Z Fast 20 - Armored Fantasy Battle Warrior" width="220"><br><sub>20 - Armored Fantasy Battle Warrior</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-21-classical-roman-emperor-portrait-c76e1c-400w.webp" alt="Juggernaut Z Fast 21 - Classical Roman Emperor Portrait" width="220"><br><sub>21 - Classical Roman Emperor Portrait</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-53-floral-green-statue-portrait-da3786-400w.webp" alt="Juggernaut Z Fast 53 - Floral Green Statue Portrait" width="220"><br><sub>53 - Floral Green Statue Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-57-robot-scarecrow-with-birds-b4513f-400w.webp" alt="Juggernaut Z Fast 57 - Robot Scarecrow With Birds" width="220"><br><sub>57 - Robot Scarecrow With Birds</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-58-dark-floral-creature-mask-52f780-400w.webp" alt="Juggernaut Z Fast 58 - Dark Floral Creature Mask" width="220"><br><sub>58 - Dark Floral Creature Mask</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-64-sketch-to-portrait-comparison-5ac3d7-400w.webp" alt="Juggernaut Z Fast 64 - Sketch To Portrait Comparison" width="220"><br><sub>64 - Sketch To Portrait Comparison</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-73-zombie-street-character-637534-400w.webp" alt="Juggernaut Z Fast 73 - Zombie Street Character" width="220"><br><sub>73 - Zombie Street Character</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-78-cyborg-face-close-up-901dd5-400w.webp" alt="Juggernaut Z Fast 78 - Cyborg Face Close Up" width="220"><br><sub>78 - Cyborg Face Close Up</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-80-cybernetic-villain-pointing-1a80b3-400w.webp" alt="Juggernaut Z Fast 80 - Cybernetic Villain Pointing" width="220"><br><sub>80 - Cybernetic Villain Pointing</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-81-cat-chase-market-scene-05702b-400w.webp" alt="Juggernaut Z Fast 81 - Cat Chase Market Scene" width="220"><br><sub>81 - Cat Chase Market Scene</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-82-ballerina-on-asteroid-098918-400w.webp" alt="Juggernaut Z Fast 82 - Ballerina On Asteroid" width="220"><br><sub>82 - Ballerina On Asteroid</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-83-teddy-bear-ghost-encounter-c9b4d6-400w.webp" alt="Juggernaut Z Fast 83 - Teddy Bear Ghost Encounter" width="220"><br><sub>83 - Teddy Bear Ghost Encounter</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-84-skull-flowers-pocket-watch-e900c2-400w.webp" alt="Juggernaut Z Fast 84 - Skull Flowers Pocket Watch" width="220"><br><sub>84 - Skull Flowers Pocket Watch</sub> |  |
+## Architecture & Interiors
+Modern homes, interiors, classical facades, brutalist structures, and cinematic building studies.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-02-cliffside-glass-ocean-house-65aee1-400w.webp" alt="Juggernaut Z Fast 02 - Cliffside Glass Ocean House" width="220"><br><sub>02 - Cliffside Glass Ocean House</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-03-brutalist-concrete-tower-dbd32e-400w.webp" alt="Juggernaut Z Fast 03 - Brutalist Concrete Tower" width="220"><br><sub>03 - Brutalist Concrete Tower</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-04-sunlit-minimal-interior-lounge-3fbdc9-400w.webp" alt="Juggernaut Z Fast 04 - Sunlit Minimal Interior Lounge" width="220"><br><sub>04 - Sunlit Minimal Interior Lounge</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-06-classical-white-facade-1fa09d-400w.webp" alt="Juggernaut Z Fast 06 - Classical White Facade" width="220"><br><sub>06 - Classical White Facade</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-10-japanese-courtyard-interior-7adec4-400w.webp" alt="Juggernaut Z Fast 10 - Japanese Courtyard Interior" width="220"><br><sub>10 - Japanese Courtyard Interior</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-11-cathedral-light-interior-3f81b2-400w.webp" alt="Juggernaut Z Fast 11 - Cathedral Light Interior" width="220"><br><sub>11 - Cathedral Light Interior</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-14-desert-modern-white-house-95db96-400w.webp" alt="Juggernaut Z Fast 14 - Desert Modern White House" width="220"><br><sub>14 - Desert Modern White House</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-17-luxury-high-rise-interior-f9beed-400w.webp" alt="Juggernaut Z Fast 17 - Luxury High Rise Interior" width="220"><br><sub>17 - Luxury High Rise Interior</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-19-angular-metal-museum-exterior-f0ad98-400w.webp" alt="Juggernaut Z Fast 19 - Angular Metal Museum Exterior" width="220"><br><sub>19 - Angular Metal Museum Exterior</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-23-indoor-jungle-lounge-ad3a68-400w.webp" alt="Juggernaut Z Fast 23 - Indoor Jungle Lounge" width="220"><br><sub>23 - Indoor Jungle Lounge</sub> |  |  |
+## Product & Branding
+Product mockups and brand/logo tests showing how Fast handles commercial-style compositions and text-bearing objects.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-44-rundiffusion-watch-product-shot-7141e2-400w.webp" alt="Juggernaut Z Fast 44 - RunDiffusion Watch Product Shot" width="220"><br><sub>44 - RunDiffusion Watch Product Shot</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-46-rundiffusion-sneaker-ad-e33fb7-400w.webp" alt="Juggernaut Z Fast 46 - RunDiffusion Sneaker Ad" width="220"><br><sub>46 - RunDiffusion Sneaker Ad</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-49-rundiffusion-skincare-jar-40bba8-400w.webp" alt="Juggernaut Z Fast 49 - RunDiffusion Skincare Jar" width="220"><br><sub>49 - RunDiffusion Skincare Jar</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-50-rundiffusion-smartphone-display-23f164-400w.webp" alt="Juggernaut Z Fast 50 - RunDiffusion Smartphone Display" width="220"><br><sub>50 - RunDiffusion Smartphone Display</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-52-rundiffusion-whiskey-bottle-18c387-400w.webp" alt="Juggernaut Z Fast 52 - RunDiffusion Whiskey Bottle" width="220"><br><sub>52 - RunDiffusion Whiskey Bottle</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-54-rundiffusion-coffee-bag-bd93aa-400w.webp" alt="Juggernaut Z Fast 54 - RunDiffusion Coffee Bag" width="220"><br><sub>54 - RunDiffusion Coffee Bag</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-56-rundiffusion-headphones-product-shot-54e450-400w.webp" alt="Juggernaut Z Fast 56 - RunDiffusion Headphones Product Shot" width="220"><br><sub>56 - RunDiffusion Headphones Product Shot</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-59-rundiffusion-burger-wrapper-261917-400w.webp" alt="Juggernaut Z Fast 59 - RunDiffusion Burger Wrapper" width="220"><br><sub>59 - RunDiffusion Burger Wrapper</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-62-rundiffusion-sunglasses-beach-product-7ed479-400w.webp" alt="Juggernaut Z Fast 62 - RunDiffusion Sunglasses Beach Product" width="220"><br><sub>62 - RunDiffusion Sunglasses Beach Product</sub> |
+## Nature & Travel
+Landscape, travel, outdoor, and environmental examples.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-13-rainforest-dog-portrait-8defc3-400w.webp" alt="Juggernaut Z Fast 13 - Rainforest Dog Portrait" width="220"><br><sub>13 - Rainforest Dog Portrait</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-25-sunset-field-silhouette-d68740-400w.webp" alt="Juggernaut Z Fast 25 - Sunset Field Silhouette" width="220"><br><sub>25 - Sunset Field Silhouette</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-32-coastal-cliffs-landscape-154f59-400w.webp" alt="Juggernaut Z Fast 32 - Coastal Cliffs Landscape" width="220"><br><sub>32 - Coastal Cliffs Landscape</sub> |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-55-blue-scarf-flower-field-fashion-18ba9d-400w.webp" alt="Juggernaut Z Fast 55 - Blue Scarf Flower Field Fashion" width="220"><br><sub>55 - Blue Scarf Flower Field Fashion</sub> |  |  |
+## Food & Beverage
+Food, drinks, cafe, cocktail, and still-life examples.
+|  |  |  |
+| --- | --- | --- |
+| <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-12-butterflies-over-morning-coffee-1a4593-400w.webp" alt="Juggernaut Z Fast 12 - Butterflies Over Morning Coffee" width="220"><br><sub>12 - Butterflies Over Morning Coffee</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-15-cocktail-ice-splash-994000-400w.webp" alt="Juggernaut Z Fast 15 - Cocktail Ice Splash" width="220"><br><sub>15 - Cocktail Ice Splash</sub> | <img src="https://cdn.rundiffusion.com/file/rd-web-assets/mcp-asset-library/_mcp/juggernaut%20z%20fast/juggernaut-z-fast-34-berry-pancake-stack-72e360-400w.webp" alt="Juggernaut Z Fast 34 - Berry Pancake Stack" width="220"><br><sub>34 - Berry Pancake Stack</sub> |
 ## Diffusers
+A Fast Diffusers export is planned. When added, it will use the same root-level component layout as `RunDiffusion/Juggernaut-Z-Image`:
+```text
+model_index.json
+transformer/
+text_encoder/
+tokenizer/
+vae/
+scheduler/
+```
+Until then, use the standalone Fast `.safetensors` variants with the workflow that matches your local inference stack, or use the `.gguf` variants with a GGUF-compatible runtime.
+## Links
+- **Run Juggernaut Z on RunDiffusion** -> [rundiffusion.com/juggernaut-z](https://www.rundiffusion.com/juggernaut-z?utm_source=huggingface&utm_medium=model_card&utm_campaign=juggernaut_z_fast&utm_content=footer_run)
+- **Full Juggernaut Z release** -> [RunDiffusion/Juggernaut-Z-Image](https://huggingface.co/RunDiffusion/Juggernaut-Z-Image)
+- **Base model** -> [Tongyi-MAI/Z-Image](https://huggingface.co/Tongyi-MAI/Z-Image)
+## Attribution
+Juggernaut Z Fast is built on the Z-Image family and released by **Team Juggernaut**, with training by **KandooAI**, published by **RunDiffusion**.
 ## License & Commercial Use
+Juggernaut Z Fast is released under **[CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)**:
+- **BY**: attribute RunDiffusion / Team Juggernaut / KandooAI when sharing output.
+- **NC**: non-commercial use only. You may not use the model, or its outputs in a workflow, for commercial purposes without a license.
+You are free to fine-tune, merge, build LoRAs, and otherwise modify the model for non-commercial purposes.
+**For commercial licensing**, custom models, business inquiries, or consultation, contact **[juggernaut@rundiffusion.com](mailto:juggernaut@rundiffusion.com)**.