RunDiffusion/Juggernaut-X-Hyper

Juggernaut X Hyper by RunDiffusion

Juggernaut X aesthetic at Hyper-SD speed — photo-grade output in just a few steps.

   

Juggernaut X Hyper is the Hyper-SD speed variant of Juggernaut X v10. Same ground-up retrain, same GPT-4V-captioned dataset, same RunDiffusion Photo refinement — but distilled for few-step inference. Ideal for batch generation, real-time iteration, and live demos where latency matters more than the last 1% of detail.

Inherited from X v10

• 🧠 Trained from the ground up — not a fine-tune of v9 or earlier
• 👁️ GPT-4 Vision captioning for sharper prompt adherence
• 🔤 Native text rendering for signage, labels, and short phrases
• 📸 Cleaner Full Body / Mid Shot / Portrait shot-type classification
• 💬 Two prompting styles: Natural language or Tagging

What Hyper Adds

• ⚡ Few-step inference — generate in a fraction of standard SDXL inference time
• 💻 Lower VRAM pressure during inference
• 🔁 Real-time iteration — preview prompt changes in seconds

If you need the very best per-image quality and don't mind the wait, use the standard X v10 instead.

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⚡ Want speed without setup? Run Hyper on RunDiffusion.

Pre-loaded with the right scheduler and CFG. No installs. No GPU rental.

Pre-loaded into ComfyUI · Forge · Automatic1111 · Fooocus · InvokeAI · SwarmUI

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Recommended Settings

Hyper-SD distillation needs different settings from standard Juggernaut. Steps low, CFG very low.

Parameter	Value
Sampler	DPM++ SDE or TCD
Steps	4 – 8 (start with 6)
CFG scale	1.0 – 2.0
Resolution	≥ 1024 × 1024 (use SDXL-native sizes)
VAE	Already baked in — no external VAE required

Standard Juggernaut prompts work as-is. Don't adjust your prompt for Hyper — just adjust the sampler, steps, and CFG.

📖 Want to go deeper on prompting? See the RunDiffusion prompting library. Free to read, no signup.

Two Ways to Run Juggernaut X Hyper

🚀 Easiest — Run it on RunDiffusion (recommended)

One-click access inside ComfyUI, Forge, Automatic1111, Fooocus, InvokeAI, or SwarmUI. Free trial included, plus access to every other Juggernaut model on the same account.

💻 Or run it locally

For ComfyUI / Forge / InvokeAI / SwarmUI: download the single-file checkpoint and drop it into your models/checkpoints/ directory. Set sampler to DPM++ SDE, steps to 6, and CFG to ~1.5.

The Rest of the Family

Model	Best for
Juggernaut XL v9	The flagship SDXL — 6M+ downloads
Juggernaut X v10	Standard X — full-step inference, maximum detail
Juggernaut XL Lightning	v9-base speed variant (5–7 steps)
Juggernaut Z	Lumina-Image-2 — cinematic, presentation-ready
Juggernaut Pro Flux	FLUX.1 — top-tier photo quality

Two Versions: SAFE and Standard

Juggernaut X Hyper ships in two flavors:

• Juggernaut X Hyper (this repo) — the standard creative model.
• Juggernaut X Hyper SAFE — safety-tuned for workplace, education, and family-friendly contexts. Available exclusively on RunDiffusion via Fooocus.

Commercial Use

This model may not be deployed behind paid API services without explicit licensing. For commercial licensing, custom models, business inquiries, or consultation, contact [email protected].

You are free to use this model for personal and creative work under the terms of the CreativeML Open RAIL-M license.

Credits

Juggernaut X Hyper was created by KandooAI in collaboration with RunDiffusion, distilled with Hyper-SD for few-step inference. Photographic backbone by the RunDiffusion Photo team.

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Ready to generate at speed?

Juggernaut X Hyper is one click away — no setup, no GPU rental.

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