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models/IllustriousNXT_XL by klaabu - v1.0

IllustriousNXT_XL by klaabu - v1.0

klaabu
|
7/4/2025
|
4:42:32 AM
| Discussion|
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.
A girl standing barefoot on a coastal cliff with crashing waves below, wearing a poncho, windswept hair flowing, under a cloudy horizon with wild grass and a strong wind.
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.
Close-up photorealistic image of a girl with rainbow-colored hair licking a pink ice cream cone with dramatic lighting and bokeh background
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.

Recommended Prompts

masterpiece,best_quality,amazing_quality

masterpiece, best quality, 1girl

Recommended Negative Prompts

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

logo, text, sketch, bad anatomy, signature

Recommended Parameters

samplers

Euler A, Euler a, res_multistep_kl_optimal

steps

20 - 35

cfg

3 - 8

clip skip

2

resolution

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

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 suggested negative prompts to minimize the risk of unintended or harmful outputs.

This model works well for single-character compositions, stylised portraits, full-body shots, and vibrant scene-based illustrations.

Highly compatible with expressive and concept-specific LoRAs allowing experimental aesthetic testing.

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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Use this model

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.
A girl standing barefoot on a coastal cliff with crashing waves below, wearing a poncho, windswept hair flowing, under a cloudy horizon with wild grass and a strong wind.
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.
Close-up photorealistic image of a girl with rainbow-colored hair licking a pink ice cream cone with dramatic lighting and bokeh background
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.

anime Images

A detailed anime girl with blonde hair wearing white and red clothes walking through a forest stream surrounded by glowing orange jellyfish at dusk.
Portrait of an elf girl with long white twintails, blue eyes, pointy ears, wearing a white capelet with gold trim and jewelry against a black background.
Anime style elf girl with long silver twintails and green eyes, standing in a field of blue flowers, wearing a white capelet, striped shirt, and black pantyhose.
A young anime woman with blue eyes and brown hair stands before a cobalt blue mosaic floral background in a dreamscape aesthetic.
Anime style digital illustration showing a large, pointed triangular stone pyramid structure on barren land with scattered rocks under a star-filled sky and a planet with orange rings.
Detailed anime-style female warrior in black leather outfit, striking a dynamic pose with blue and orange colorful swirling effects in the background.
Anime character Frieren with pointy ears and green eyes, grey twintails, wearing a sheer white nightgown, sitting on a bed in a softly lit bedroom.
A detailed portrait of a cyborg with long white hair, blue eyes, and intricate robotic armor standing in a futuristic cyberpunk cityscape at night.
Close-up portrait of a petite elf girl with long silver twintails, teal eyes, and delicate facial features, wearing a white capelet with gold trim and red earrings, standing in a forest.
A delicate fairy resembling Tinkerbell with intricate translucent wings, sleeping peacefully on vibrant flowers, dressed in a detailed green outfit.

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.

hentai Images

Anime-style image of a young male character dressed in a maid outfit, created using Stable Diffusion
Anime-style boy with short black hair and a serious expression, wearing a maid outfit with a white apron and red bow tie, kneeling barefoot in a modern living room. AI generated image using stable diffusion.
An anime-style boy in a maid outfit with a red bow tie standing inside a modern living room with a camera on a tripod. AI generated image using Stable Diffusion.

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 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.
A stylized anime girl with long black hair and striking green eyes, wearing a black outfit and thigh-high stockings adorned with red flowers tattoo, holding a katana against a red background.
A beautiful elf girl with long blonde hair, green eyes, and pointed ears in a magical forest setting, wearing detailed green and gold clothing with a crown.
Red blood dripping in a flat design style with a minimalist inverted background, featuring smooth glossy textures and spot color highlights.
Silhouette of a seductive blood sorceress in glossy red against a muted gray background with flat design and neon highlights.
Detailed side profile of a tribal prehistoric dinosaur adorned with vibrant orange and black ornate feathers and decorations in a flat color style with an inverted background.
A silver-haired fairy wearing a green tight dress and a tiara, standing in a mystical forest under the full moon with glowing yellow wings and pixies surrounding her.