---
title: KouseiXL V0.1(Alpha) API | ModelsLab | Stable Diffusion Xl AI Model | Model ID: kouseixl-v0-1-alpha
description: Discover KouseiXL   V0.1(Alpha) API ModelsLab | AI Model. Advanced AI generation with Model ID: kouseixl-v0-1-alpha. Create stunning content using KouseiXL   V0.1(Alpha) - Professional AI tools for developers and creators. Stable Diffusion Xl AI Model
url: https://modelslab.com/models/modelslab/kouseixl-v0-1-alpha
canonical: https://modelslab.com/models/modelslab/kouseixl-v0-1-alpha
type: product
component: Playground/Endpoint/Index
generated_at: 2026-01-20T15:28:01.716753Z
---

# KouseiXL V0.1(Alpha) API | ModelsLab | Stable Diffusion Xl AI Model | Model ID: kouseixl-v0-1-alpha

> Discover KouseiXL   V0.1(Alpha) API ModelsLab | AI Model. Advanced AI generation with Model ID: kouseixl-v0-1-alpha. Create stunning content using KouseiXL   V0.1(Alpha) - Professional AI tools for developers and creators. Stable Diffusion Xl AI Model

## Model

### [KouseiXL - v0.1(Alpha)](https://modelslab.com/models/modelslab/kouseixl-v0-1-alpha)

**Model ID:** kouseixl-v0-1-alpha
**Category:** Stable Diffusion Xl
**Provider:** Modelslab

Welcome to the first iteration of Kousei (光星)!

This v0.1 is an experimental fusion. The U-Net is built with HassakuXL (Pony) forming a substantial part of its foundation (around 70%), blended with HassakuXL (Illustrious) Style A (around 30%). Crucially, the CLIP and VAE are from the HassakuXL (Illustrious) Style A version, aiming to guide the aesthetic towards its bright and distinct anime style.

What to Expect / Goals:

Pony U-Net Influence: Potential for strong character generation and expressive capabilities from the Pony-based U-Net components.

Illustrious CLIP/VAE Dominance: Expect the overall style, prompt interpretation, and aesthetic to be heavily influenced by the Illustrious CLIP and VAE. This means a brighter, more distinctly "anime" look.

Balanced Output: The aim is to find a compelling synergy, offering a visually appealing and versatile anime model.

Early Observations &amp; Considerations:

Prompting: Due to the Illustrious CLIP, prioritize prompting strategies recommended for HassakuXL (Illustrious) Style A. This includes using "masterpiece" in positives and "worst quality, bad quality" in negatives.

The specific U-Net ratio (Pony 0.7, Illustrious 0.3) is an initial attempt to balance the strengths of both parent models under the guidance of the Illustrious CLIP.

Experimentation is key. Observe how the Pony U-Net elements interact with the Illustrious-driven aesthetic.

Your feedback on this initial version is crucial! Let me know how Kousei performs, particularly regarding prompt responsiveness and stylistic output. Enjoy creating!

Tags: anime, base model, waifu

## Endpoint

### Text to Image Community Model

**Endpoint:** `v6/images/text2img`
**Provider:** Modelslab
**Category:** Image

Generate photorealistic and imaginative images from text prompts with advanced detail, inpainting, and image-to-image translation features, ideal for creatives and marketers.

Per image generation will cost 0.0047$ 
For premium plan image generation will cost 0.00$ i.e Free.

## API Docs

- [API Docs](https://modelslab.com/models/modelslab/kouseixl-v0-1-alpha/llms.txt)

## Related Models

### [Yourou Tsumugu| Ikinari anata ni koishiteiruXL - v1.0](https://modelslab.com/models/modelslab/yourou-tsumugu-ikinari-anata-ni-koishiteiru-xl-v1-0)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [firefly SDXL v1 - v1.0](https://modelslab.com/models/modelslab/firefly-sdxl-v1-v1-0)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Amelia (Pathways) - SDXL](https://modelslab.com/models/modelslab/amelia-pathways-sdxl)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Borg Drone - SDXL](https://modelslab.com/models/modelslab/borg-drone-sdxl)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Knight Armor | Warrior - SDXL](https://modelslab.com/models/modelslab/knight-armor-warrior-sdxl-1768696213)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab


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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-01-20*