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models/IllustriousNXT_XL by klaabu - v1.0

IllustriousNXT_XL by klaabu - v1.0

klaabu
|
3/31/2026
|
2:06:29 AM
| Discussion
A woman with dark hair and a red headband wearing a red and white gingham mini dress and black biker boots, sitting on a concrete ledge at night against a textured urban wall with city lights in the background.
Painterly portrait of a blonde girl with blunt bangs and double buns, wearing pink eyeliner and rouge makeup, in a retro dark fantasy pinup style.
A short-haired girl sits barefoot on a grassy hill under a bright blue sky with fluffy clouds, bathed in soft sunlight, evoking a peaceful mood.
A blonde woman with very short curly hair wearing a light blue mini dress stands laughing joyfully with a dynamic pose against an abstract, glitch-patterned, dark background.
A girl with short wavy brown hair wearing blue pajamas sits cross-legged on the floor of a dark living room, illuminated by a bioluminescent glow from a video game screen and surrounded by an open pizza box late at night.
A majestic snowleopard stands poised on snowy alpine terrain during sunset, surrounded by snow-capped mountains and falling snowflakes.
A stylized young woman with vivid red big hair tied in a wide ponytail, striking a dojikko pose with puckered lips, wearing a black tank top under a loose white shirt and a necklace, set against a simple white background.
A girl in a flowing sundress stands in a daisy field at sunset under an impressionistic colorful sky with dramatic clouds.
Two girls holding hands while standing in a puddle on a dirt road surrounded by a field and wooden fence, depicted in an impressionistic style with braided hair and colorful rubber boots.
A girl squatting by a mountain lake with a cat nearby, pine trees and rocky shoreline reflected in clear water under natural lighting.
Two girls standing in a dimly lit city alley at night with neon signs illuminating the scene and their reflections visible in the wet puddles on the ground, depicted in an oil painting style with dramatic shadows and cinematic lighting.
Girl with short brown hair walking along a sunlit narrow alley, wearing a casual jacket, pleated skirt, sneakers, and carrying a shoulder bag, illuminated by warm sunlight and soft shadows.

Recommended Prompts

masterpiece,best_quality,ultra_detailed,expressive eyes,clean shading,amazing_quality

masterpiece, best quality, 1girl

Recommended Negative Prompts

worst_quality,jpeg artifacts,watermark,child,blurry,malformed hands,low_quality,text,logo,young

logo, text, sketch, bad anatomy, signature

Recommended Parameters

samplers

Euler A, DPM++ 2M SDE, res_multistep_kl_optimal, Euler a

steps

20 - 35

cfg

3 - 8

clip skip

2

resolution

512x512, 1536x1536, 832x1152, 832x1216, 896x1152

vae

optional

other models

Add_Details_v1.2 (e5a0bfd443a5), S4bit4mago (238f8e0004df)

Recommended Hires (High-Resolution) Parameters

upscaler

R-ESRGAN 4x+ Anime6B, 4x_NMKD-Superscale-SP_178000_G

upscale

1.5

steps

15 - 20

denoising strength

0.34 - 0.4

Tips

Use strong negative prompts to avoid unwanted content and keep generations clean.

VAE is optional for this model.

For safety, use recommended negative prompts to minimize unintended or harmful outputs.

Supports both tag-based and natural language prompts.

Fully supports LoRA for characters, bodies, faces, and aesthetics.

Leave feedback and share outputs to help with ongoing refinement.

IllustriousNXT_XL_v2.0a by klaabu

Special thanks to Jebbanyale483, Roxin ,larrydallas123126 and Futurabbit

klaabu_IllustriousNXT_XL_v2.0a is a fine-tuned evolution of the Illustrious anime model, built for creators who demand sharp detail, strong prompt control, and versatile style coverage. This version improves overall fidelity, boosts knowledge of artist styles and art genres, and maintains full text encoder strength — giving you responsive, high-impact results with both tag-based and natural language prompts.

🎯 Core Features

• Fine-Tuned Base: Improved anatomy, lighting, and output consistency

• Style Awareness: Enhanced recognition of popular artists and art styles

• Prompt Flexibility: Accepts Danbooru tags and natural language equally well

• LoRA Friendly: Fully supports LoRAs for characters, bodies, faces, and aesthetics

• Encoder: Retains full text encoder with updated token awareness (trained up to 2025)

• Resolution: Native support for 512×512 to 1536×1536+

🛠️ Recommended Settings

• Sampler: Euler A or DPM++ 2M SDE, Schedule type: SGM Uniform

• CFG Scale: 3 – 7

• Steps: 25 – 35

• VAE: Optional

🧷 Suggested Positive Tags

(masterpiece, best_quality, ultra_detailed, expressive eyes, clean shading)

🚫 Suggested Negative Tags

(worst_quality, jpeg artifacts, watermark, child, blurry, malformed hands)

Safety Tip:

Use strong negative prompts to avoid unwanted content and keep generations clean.

🧪 Best Use Cases


• High-quality character and scene illustrations

• Art-style experiments and aesthetic LoRA testing

• Visual novel assets, covers, and expressive portraits

Leave feedback, share results, or tag me with your outputs — I'm continuing to refine and improve based on what the community creates.

IllustriousNXT_XL_v1.0 by klaabu

klaabu_IllustriousNXT_XL_v1.0 is a high-performance, anime-focused checkpoint built on top of IllustriousXL.
It’s been fine-tuned for stylistic flexibility, LoRA compatibility, and sharp prompt responsiveness, enabling both tag-based and natural language workflows.

This release focuses on strong prompt adherence, vibrant colours, controlled shading, and recognisable character fidelity — ideal for both character illustration and concept design across multiple anime styles.

🎯 Core Features

  • Optimised For: Stylised anime generations, tag-heavy control, expressive facial detail

  • Prompt Style: Accepts both Danbooru tag-style and natural language

  • LoRA Support: Highly compatible with both expressive and concept-specific LoRAs

  • Token Awareness: Trained with knowledge cutoff early 2025

  • Resolution Range: Native support for 512×512 up to 1536×1536 and beyond

Sampler Euler A

CFG 3 – 7

Steps 20 – 35

VAE not required

🧷 Suggested Positive Tags

(masterpiece, best_quality, amazing_quality, etc.)

🚫 Suggested Negative Tags

worst_quality, low_quality, blurry, jpeg artifacts, text, logo, child, young

Safety Control Recommendation:

  • Generative models can occasionally produce unintended or harmful outputs.

  • To minimize this risk, it is strongly recommended to use the above negative prompts which incorporates additional safety mechanisms for responsible content generation.

🧪 Best Use Cases

  • Single-character compositions

  • Stylised portraits or full-body shots

  • Scene-based illustration with vibrant tone mapping

  • Experimental testing with new aesthetic LoRAs

Drop feedback, sample generations, and test results in your preferred channel or tag me directly.
I’m actively refining this model based on community feedback — let’s push it further.

Contributor

klaabu avatar

klaabu

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Model Details

Model type

Checkpoint

Base model

Illustrious

Model version

v1.0

Model hash

f15e9fa838

Creator

klaabu's avatar
klaabu

Discussion

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Images by IllustriousNXT_XL by klaabu - v1.0

A woman with dark hair and a red headband wearing a red and white gingham mini dress and black biker boots, sitting on a concrete ledge at night against a textured urban wall with city lights in the background.
Painterly portrait of a blonde girl with blunt bangs and double buns, wearing pink eyeliner and rouge makeup, in a retro dark fantasy pinup style.
A short-haired girl sits barefoot on a grassy hill under a bright blue sky with fluffy clouds, bathed in soft sunlight, evoking a peaceful mood.
A blonde woman with very short curly hair wearing a light blue mini dress stands laughing joyfully with a dynamic pose against an abstract, glitch-patterned, dark background.
A girl with short wavy brown hair wearing blue pajamas sits cross-legged on the floor of a dark living room, illuminated by a bioluminescent glow from a video game screen and surrounded by an open pizza box late at night.
A majestic snowleopard stands poised on snowy alpine terrain during sunset, surrounded by snow-capped mountains and falling snowflakes.
A stylized young woman with vivid red big hair tied in a wide ponytail, striking a dojikko pose with puckered lips, wearing a black tank top under a loose white shirt and a necklace, set against a simple white background.
A girl in a flowing sundress stands in a daisy field at sunset under an impressionistic colorful sky with dramatic clouds.
Two girls holding hands while standing in a puddle on a dirt road surrounded by a field and wooden fence, depicted in an impressionistic style with braided hair and colorful rubber boots.
A girl squatting by a mountain lake with a cat nearby, pine trees and rocky shoreline reflected in clear water under natural lighting.
Two girls standing in a dimly lit city alley at night with neon signs illuminating the scene and their reflections visible in the wet puddles on the ground, depicted in an oil painting style with dramatic shadows and cinematic lighting.
Girl with short brown hair walking along a sunlit narrow alley, wearing a casual jacket, pleated skirt, sneakers, and carrying a shoulder bag, illuminated by warm sunlight and soft shadows.

anime Images

A fantasy scene showing a frightened elf girl with long light brown hair and piercing green eyes holding a burning torch in a dark cave, while a glowing-eyed skeleton looms behind her.
A faceless cybernetic android featuring significant combat augmentations with white robotic plating, red wiring, and a black torso set against a cool futuristic cityscape in dramatic high contrast lighting.
Anime couple lying in a field of flowers, a girl with dark brown hair peacefully sleeping on top of a blonde boy under a blue sky with clouds.
Digital art of Lust from FMA with long black hair, red eyes, a confident smile, wearing a black off-shoulder dress and elbow gloves, glowing with a blue aura.
Anime-style artwork of a blond-haired boy and orange-haired girl sharing an upside-down kiss while lying on grass, with vibrant colors and cinematic lighting.
Two anime girls with distinctive features, one with cat ears and heterochromia holding a cat perched on the shoulder of the other girl with dark hair and chopsticks, set against a gray background.
A towering female android glowing red with mechanical plating stands facing a man in a futuristic coat, illuminated by molten energy in a dark sci-fi scene.
Anime-style depiction of a muscular girl with brown hair in a ponytail sitting barefoot on a bench in a changing room, rendered with a fisheye lens effect.
Mature female with black kimono and white sash, blue eyes, braided ponytail, smiling with hand on hip outdoors under blue sky.
A detailed digital painting of an anime girl with blonde hair and striking blue eyes, illuminated by soft, dreamlike light in a CGI style.

base model Images

Photorealistic scene of undead characters including zombies and skeletons walking through a spooky cemetery illuminated by glowing jack-o'-lanterns under a dark, ominous sky.

illustrious Images

Blonde girl wearing a large white hat adorned with red flowers sits in a colorful garden surrounded by daisies and red flowers, gently holding a blue bird outdoors in dappled sunlight.
A close-up portrait of a woman during blue hour, influenced by Vivian Maier's style with a cityscape backdrop, rich in cinematic color and detail.
A whimsical roasted character with a bread-like texture and a smoking head, created using Stable Diffusion AI.

sexy Images

A striking portrait of a blonde woman wearing large neon orange glasses with vivid blue and red lighting on her face and hair, dressed in black against a white background.
A chubby woman wearing a multi-layered white bouffant dress with white stockings and black shoes, depicted in pastel watercolor style with delicate pencil lines and vibrant, smooth color transitions.
A night elf skeleton deathknight with long dark green hair and black eyes stands in a graveyard clutching a giant sword with green glowing runes, surrounded by tombstones and a gloomy sky.
A hooded skaven rat holding a sword and a piece of cheese, running dynamically through dark fantasy ruins with another smaller rat giving thumbs up in background.
A detailed portrait of a beautiful witch with long black hair and purple eyes, standing outdoors in front of a large medieval castle and snow-covered mountains.
A futuristic robot girl with metallic skin and a blonde braid stands on the moon's surface, holding a glowing star with Earth and a large moon in the background under a starry sky.
A neon-themed high fashion image of a blonde girl in a dramatic sitting pose, wearing a black outfit and a choker, with orange and teal lighting and digital glitch graphics over her eyes.
Blonde woman with freckles and smile sitting outdoors wearing a maroon v-neck t-shirt and floral microskirt under natural lighting
Close-up portrait of a young woman with blue eyes wearing detailed Celtic-style armor in a forest, featuring realistic skin texture and soft natural light.
Close-up portrait of an elegant adult Spanish woman with dark brown eyes, light brown hair in a quiff style, wearing blue gemstone earrings, and stylish dark goth makeup, against a light blue swirling bokeh background.