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X3N0 Flux X — Flux.2 Klein 9B NSFW
X3N0 Flux is a next-generation checkpoint based on Flux.2 Klein 9B, designed to produce ultra-detailed, clean, and highly coherent images with outstanding visual quality.
The model has been optimized to deliver:
Extremely detailed rendering
Excellent overall coherence
Realistic and cinematic lighting
Improved prompt understanding
Cleaner textures
Advanced visual depth
Excellent character and environment handling
Stable and smooth image generation
🚀 Model Style
X3N0 Flux excels at:
Advanced photorealism
NSFW & SFW
Cinematic renders
Sci-fi realism
Dark aesthetics
High-detail portraits
Fantasy environments
Cyberpunk worlds
Concept art
Ultra-detailed compositions
Stylized realism
AAA visual quality
The model is designed to deliver a modern, immersive, and highly detailed visual experience with exceptional overall image quality.
⚙️ Recommended Settings
✅ Recommended Interfaces
Stability Matrix
ComfyUI
Stable Diffusion Forge
🧠 Recommended Samplers
Best Results
euler
Euler A
More Artistic / Creative
Euler A
🚀 Recommended Steps
UsageStepsFast Generation 4 –6 Optimal Quality 8 – 12
The model maintains excellent quality even at lower step counts.
🎯 Recommended CFG Scale
StyleCFGNatural Realism 1 More Detailed 2.5 Intense Cinematic 4.5
⚠️ Very high CFG values may make images appear artificial depending on the prompt.
📏 Recommended Resolutions
Portrait
832x1216
1024x1536
896x1344
Landscape / Cinematic
1216x832
1344x768
1536x1024
The checkpoint is optimized for modern high-resolution workflows.
✨ Recommended Prompting
Positive Prompt
masterpiece, ultra detailed, cinematic lighting, realistic textures, high detail, volumetric lighting, realistic shadows, depth of field, professional composition, sharp focusNegative Prompt
low quality, blurry, bad anatomy, distorted face, extra fingers, low detail, watermark, text, poorly rendered hands, oversaturated💡 Tips for Better Results
Excellent with cinematic prompts
Performs very well with complex lighting setups
Works perfectly for both characters and environments
Compatible with Face Detailer
Great upscale behavior
Excellent for fantasy, cyberpunk, and photorealism
Detailed prompts significantly improve final quality
🖥️ Hires Fix Settings
Recommended
Upscaler: 4x-UltraSharp / ESRGAN
Denoise: 0.20 – 0.35
Upscale: x1.5 to x2
🌌 Recommended Styles
X3N0 Flux excels in:
Cinematic realism
Futuristic sci-fi
Dark fantasy
Cyberpunk aesthetics
High-end concept art
AAA game visuals
Neon environments
Ultra-detailed portraits
Atmospheric scenes
📦 Model Information
ParameterValueNameX3N0 FluxBaseFlux.2 Klein 9BTypeAdvanced Detail MergeStyleCinematic realism & high precisionOptimized forForge + Stability Matrix
❤️ Support & Sharing
Thanks to everyone testing X3N0 Flux on Civitai.
Feel free to:
Share your creations
Post your prompts and workflows
Leave a review
Test with your favorite LoRAs
Follow future X3N0 releases
🧬 Example Forge Workflow
ParameterValueSamplerDPM++ 2M KarrasSteps28CFG4Resolution1024x1536Hires FixONDenoise0.28
Result: ultra-detailed, coherent, and cinematic images with excellent modern visual quality.
Description
FAQ
Comments (6)
this is hands down the best model out there and doesnt change the characters lora faces. congrats.
SUPER Model.....THANKS.
another great model ..thx
Good job! Would you be so kind to share the system prompt and LLM used to generate your prompts?
From my initial testing, it struggles with NSFW concepts past very basic things. This is not me saying it is a bad checkpoint, I think perhaps my scope differs from your vision on the subject.
While it does Softcore very well, with a very noticeable style, that style is prevalent in all generations.
It excels at what it does well, but it struggles with things past that.
Thank you for your hard work, I appreciate all you do.
Decent base, but still needs to cook:
- Examples are enhanced by LoRA - alone it doesn't handle genitals, glowing eyes, or "realism" well
- To the point above: Everything is quite airbrushed, unless you fight to add texture and detail
- The model will also try to strip women, even when you describe clothing - add any LoRA that has ANY nude training (even if it's not meant to be a nude LoRA)
- Some NSFW works, others can be quite broken
That said, it's a decent base for some applications. I tend to keep 3-5 core merged/trained models around. This one has not cracked into that group... yet.
Also, Q5_K_M GGUF conversion performs decently... Can make available it desired.