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Flesh Monstrosity XL - SDXL RELEASE V1.0

by ModelsLab

So Ive finally gotten the model to a decent state where I can say it is no longer beta. I was able to get a good data set with adequate captions trained at 1024 resolution on civitai and this is the result. Its pretty consistent with creating horror subjects but also works in a wide variety of styles. Strengths closer to 0.5 seem to more stylistically flexible while strengths closer to 1.0 will produce more consistent results. Note that while the keywords I listed do trigger the 2 parts of the model, other horror and cyberpunk prompts may also trigger parts of it. For instance "glowing green tubes" adds a bunch of glowing green tubes to stuff, and "eldritch abomination" produces tentacled horrors. I would recommend playing around with it and seeing what you can get.

flesh-monstrosity-xl-sdxl-release-v1-0
Open Source ModelUnlimited UsageLLMs.txt
API Playground

Input

flesh-monstrosity-xl-sdxl-release-v1-0

Per image generation will cost $0.0047.
Open-source models are included on the $149/month Open Source Unlimited plan. Third-party models are billed per generation on every plan.

Output

Idle

Unknown content type

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About Flesh Monstrosity XL - SDXL RELEASE V1.0

So Ive finally gotten the model to a decent state where I can say it is no longer beta. I was able to get a good data set with adequate captions trained at 1024 resolution on civitai and this is the result. Its pretty consistent with creating horror subjects but also works in a wide variety of styles. Strengths closer to 0.5 seem to more stylistically flexible while strengths closer to 1.0 will produce more consistent results. Note that while the keywords I listed do trigger the 2 parts of the m

Technical Specifications

Model ID
flesh-monstrosity-xl-sdxl-release-v1-0
Provider
ModelsLab
Task
AI Generation
Price
$0.0047 per API call
Added
July 8, 2025

Quick Start

Integrate Flesh Monstrosity XL - SDXL RELEASE V1.0 into your application with a single API call. Get your API key from the pricing page to get started.

import requests
import json
url = "https://modelslab.com/api/v6/images/text2img"
headers = {
"Content-Type": "application/json"
}
data = {
"model_id": "flesh-monstrosity-xl-sdxl-release-v1-0",
"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}")

Pricing

Flesh Monstrosity XL - SDXL RELEASE V1.0 API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. View pricing plans

Flesh Monstrosity XL - SDXL RELEASE V1.0 FAQ

So Ive finally gotten the model to a decent state where I can say it is no longer beta. I was able to get a good data set with adequate captions trained at 1024 resolution on civitai and this is the result. Its pretty consistent with creating horror subjects but also works in a wide variety of style

You can integrate Flesh Monstrosity XL - SDXL RELEASE V1.0 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "flesh-monstrosity-xl-sdxl-release-v1-0" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

Flesh Monstrosity XL - SDXL RELEASE V1.0 costs $0.0047 per API call. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.

The model ID for Flesh Monstrosity XL - SDXL RELEASE V1.0 is "flesh-monstrosity-xl-sdxl-release-v1-0". Use this ID in your API requests to specify this model.

Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet.