---
title: Undertale [XL, Pony, Flux] LoRA   A31 V1.2 API Docs | Text to Image | ModelsLab
description: API documentation, code examples, and SDKs for Undertale [XL, Pony, Flux] LoRA   A31 V1.2. Integrate AI into your app with Python, JavaScript, cURL, and CLI. Pay-per-use pricing.
url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/undertale-xl-pony-flux-lora-a31-v1-2/api
canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/undertale-xl-pony-flux-lora-a31-v1-2/api
type: product
component: Playground/Endpoint/Index
generated_at: 2026-04-01T14:32:34.972063Z
---

# Undertale [XL, Pony, Flux] LoRA   A31 V1.2 API Docs | Text to Image | ModelsLab

> API documentation, code examples, and SDKs for Undertale [XL, Pony, Flux] LoRA   A31 V1.2. Integrate AI into your app with Python, JavaScript, cURL, and CLI. Pay-per-use pricing.

**Navigation**: [Home](https://modelslab-frontend-v2-927501783998.us-east4.run.app) > [Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models) > [ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) > [Undertale [XL, Pony, Flux] LoRA   A31 V1.2](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/undertale-xl-pony-flux-lora-a31-v1-2/api) > API Documentation

## Model

### [Undertale [XL, Pony, Flux] LoRA - A31 v1.2](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/undertale-xl-pony-flux-lora-a31-v1-2)

**Model ID:** undertale-xl-pony-flux-lora-a31-v1-2
**Category:** Stable Diffusion Xl
**Type:** Lora
**Provider:** Modelslab

This version is much improved. Although I still have some problems with characters like Grillby and Gaster, they are at least manageable now. The backgrounds are much better than the animagine 3.0 models, probably because some things are less overfitted.

Tags: character, undertale, game, game characters, loraxl

## 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-frontend-v2-927501783998.us-east4.run.app/models/modelslab/undertale-xl-pony-flux-lora-a31-v1-2/llms.txt)

## Related Models

### [Sevenof9_photo_art_fantasy2 - SDXL_myown_v1_Sevenof9](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/sevenof9-photo-art-fantasy2-sdxl-myown-v1-sevenof9)
Category: Stable Diffusion Xl | Provider: Modelslab

### [35p_(sakura_miko)_noobxl_eps_1.0 - v1.0](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/35p-sakura-miko-noobxl-eps-1-0-v1-0)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [jgfsaladface_V1_SD1_SDXL_ SD3.5M_Flux.1D_Chroma - SDXL V1](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/jgfsaladface-v1-sd1-sdxl-sd3-5m-flux-1d-chroma-sdxl-v1)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Object Showcase Collection of 60 Items [XL] - 42 Envelope Showcase](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/objectshowcasecollectionof60itemsxl-42envelopeshowcase)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [ProtoVision-XL](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/protovision-xl)
Category: Stable Diffusion Xl | Type: Sdxl1.0 | Provider: Modelslab

### [kaito_(vocaloid)_noobxl_eps_1.0 - v1.0](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/kaito-vocaloid-noobxl-eps-1-0-v1-0)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Dungeon & Fighter style (DNF style&DFO style) Style Noob sdxl pony sd1.5 - sdxl](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/dungeon-fighter-style-dnf-style-dfo-style-style-noob-sdxl-pony-sd1-5-sdxl)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Yosino style SDXL - Illustrious - SDXL](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/yosino-style-sdxl-illustrious-sdxl)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Samaritan 3d Cartoon - v4.0 SDXL](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/samaritan3dcartoon-v40sdxl)
Category: Stable Diffusion Xl | Provider: Modelslab

### [Unforeseen Falling Flowers (Shinonome Ena) / Porject SEKAI - AnimagineXL V3.1](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/unforeseen-falling-flowers-shinonome-ena-porject-sekai-animaginexl-v3-1)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [CyberRealistic XL - v5.3-Inpainting](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/cyberrealistic-xl-v5-3-inpainting)
Category: Stable Diffusion Xl | Provider: Modelslab

### [Two Tone color (Mystyle) IL SDXL - Animagine V2](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/two-tone-color-mystyle-il-sdxl-animagine-v2)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [anime-001](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/anime-001)
Category: Stable Diffusion Xl | Type: Sd1.5 | Provider: Modelslab

### [Prometheus - v2](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/prometheus-v2-1752000211)
Category: Stable Diffusion Xl | Provider: Modelslab

### [Steamed - V1](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/steamed-v1)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Low Angle (from below) cinematic style XL + F1D - Low Angle xl v1.0](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/low-angle-from-below-cinematic-style-xl-f1d-low-angle-xl-v1-0)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [Object Showcase Collection of 60 Items [XL] - 26 Picture frame Showcase](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/objectshowcasecollectionof60itemsxl-26pictureframeshowcase)
Category: Stable Diffusion Xl | Type: Lora | Provider: Modelslab

### [- Nothing SDXL V0.67](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nothingsdxlv067)
Category: Stable Diffusion Xl | Provider: Modelslab


---

*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)

---
*Generated by ModelsLab - 2026-04-01*