--- title: Unspeakable Horrors Composition 4v | Text to Image | ModelsLab description: Generate images from text with Unspeakable Horrors Composition 4v. High-resolution AI image generation. Pay-per-use. Free tier. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/unspeakable-horrors-/api.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/unspeakable-horrors-/api.md type: product component: Playground/Endpoint/Index generated_at: 2026-05-13T07:23:04.276226Z --- [![Unspeakable-Horrors-Composition-4v thumbnail](https://assets.modelslab.ai/api-logos/01KPMZY676ZM0Z7YJWBM9C78QP.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab)Unspeakable-Horrors-Composition-4v --- [by ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab)A stable diffusion model dataset designed to train deep learning models in order to classify images and evaluate their quality. This data set consists of 75 visually "bad" images designed to determine and classify their level of undesirability and coldness. `unspeakable-horrors-` Open Source Model [Unlimited Usage](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/unspeakable-horrors-/llms.txt) [API Playground](/models/modelslab/unspeakable-horrors-) [API Documentation](/models/modelslab/unspeakable-horrors-/api)Vibe CodeRelated ModelsDeveloper SupportModel SpecsEnterprise Deployment Input --- prompt R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro Model lora Model Select models... Width Height Advanced Settings Customize your input with more control. Configure Add FundsLogin to Generate **Per image generation** will cost **0.0047$** **For premium plan image generation** will cost **0.00$** i.e **Free.** Output --- Idle Unknown content type Related Models --- Discover similar models you might be interested in [View all Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models) [![portrait-realisticbeauty-v3-sd15](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/a5211781-9c5c-48af-b13f-746557c9b2c0-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/portrait-realisticbeauty-)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [portrait-realisticbeauty-v3-sd15 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/portrait-realisticbeauty-) [![hc-easynegative](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/a89603fa-0489-4fd9-86a7-86c89f9cd01d-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/hc-easynegative)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [hc-easynegative Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/hc-easynegative) [![nrealfixer for Illuminati Diffusion v1.1](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/dfa6db52-2ec2-4922-9351-1cc0e3461ba5-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nrealfixer-for-illuminati)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [nrealfixer for Illuminati Diffusion v1.1 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/nrealfixer-for-illuminati) [![negative_hand](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/cc1b8fa9-0ef7-4426-a4b3-8fdb5d58c3a0-0.png)Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/negativehand)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [negative\_hand Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/negativehand) [![Fast Negative Embedding (+ FastNegativeV2)](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/98874dbc-ce1b-4688-9db4-ddc3c526ad8e-0.png)Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/fast-negative-embedding-f)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Fast Negative Embedding (+ FastNegativeV2) Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/fast-negative-embedding-f) [![Bad-Hands-5](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/664ef3b7-7e51-4670-b8a2-d0149fb9202a-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bad-hands-5)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Bad-Hands-5 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bad-hands-5) [![Bad Picture Chill 32v](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/ef51feb1-76e0-485d-9b61-9303e88dc71e-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bad-picture-chill-32v)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Bad Picture Chill 32v Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bad-picture-chill-32v) [![EpiCRealism](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/1d3af103-e9c7-4c06-9b23-84f028585e83-0.png)Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/epicrealism)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [EpiCRealism Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/epicrealism) [![sd-vae-ft-mse-original](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/a80b7d60-d278-497a-94c3-94421f7daaeb-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/sd-vae-ft-mse-original)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [sd-vae-ft-mse-original Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/sd-vae-ft-mse-original) [![embeddinglwjgef4](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/08e33d95-ca71-41c2-837c-aef4850e5973-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/embeddinglwjgef4)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [embeddinglwjgef4 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/embeddinglwjgef4) [![Negative Embedding for Realistic Vision v2.0](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/148036d8-5ab7-4584-a9e8-c8f3bd3fe8ef-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/negative-embedding-f)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Negative Embedding for Realistic Vision v2.0 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/negative-embedding-f) [![Bad-Hands-5-v2](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/f0fd9a81-4736-4094-9d3d-f4d6416c5064-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bad-hands-5-v2)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Bad-Hands-5-v2 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bad-hands-5-v2) [![Easy Negative](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/4ae54c08-c649-41dd-a528-bfa10a785a4c-0.png)Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/easy-negative)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Easy Negative Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/easy-negative) [![SDXL VAE](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/44a03b7c-fca6-433b-87de-5c934558ee4b-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/sdxl-vae)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [SDXL VAE Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/sdxl-vae) [![bx-EasyNegative](https://images.stablediffusionapi.com/?Image=https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/generations/14272731351725458890.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bx-easynegative)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [bx-EasyNegative Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/bx-easynegative) [![Kawaii Goddess: Amanda](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/6e9723eb-5c9c-4a8a-8b70-5b00d5953211-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/kawaii-goddess-amanda)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Kawaii Goddess: Amanda Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/kawaii-goddess-amanda) [![negative_hand Negative](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/9e12ab5b-366b-4bb8-8286-c23ec04b85a7-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/negativehand-negative)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [negative\_hand Negative Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/negativehand-negative) [![Very Bad Image Negative](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/a226f46a-b470-47e8-b250-09013e789b76-0.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/very-bad-image-negative)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Very Bad Image Negative Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/very-bad-image-negative) About Unspeakable-Horrors-Composition-4v --- A stable diffusion model dataset designed to train deep learning models in order to classify images and evaluate their quality. This data set consists of 75 visually "bad" images designed to determine and classify their level of undesirability and coldness. ### Technical Specifications Model IDunspeakable-horrors-ProviderModelslabTaskAI GenerationPrice$0.0047 per API callAddedJuly 31, 2023 ### Quick Start Integrate Unspeakable-Horrors-Composition-4v into your application with a single API call. Get your API key from the [pricing page](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v6/images/text2img" headers = { "Content-Type": "application/json" } data = { "model_id": "unspeakable-horrors-", "prompt": "your prompt here", "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` View the [full API documentation](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/unspeakable-horrors-/api) for SDKs, code examples in Python, JavaScript, and more. ### Pricing Unspeakable-Horrors-Composition-4v API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) [Browse All Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models) [More from Modelslab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [View Pricing](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) Unspeakable-Horrors-Composition-4v FAQ --- ### What is Unspeakable-Horrors-Composition-4v? A stable diffusion model dataset designed to train deep learning models in order to classify images and evaluate their quality. This data set consists of 75 visually "bad" images designed to determine and classify their level of undesirability and coldness. ### How do I use the Unspeakable-Horrors-Composition-4v API? You can integrate Unspeakable-Horrors-Composition-4v into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "unspeakable-horrors-" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Unspeakable-Horrors-Composition-4v cost? Unspeakable-Horrors-Composition-4v costs $0.0047 per API call. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Unspeakable-Horrors-Composition-4v model ID? The model ID for Unspeakable-Horrors-Composition-4v is "unspeakable-horrors-". Use this ID in your API requests to specify this model. ### Does Unspeakable-Horrors-Composition-4v have a free tier? Yes, ModelsLab offers a free tier that lets you try Unspeakable-Horrors-Composition-4v and other AI models. Sign up to get free API credits and start building immediately. --- *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 - 2026-05-13*