🎉 New Year Sale: Get 20% OFF on all plans — Use code NEWYEAR2026.

Upgrade now
Protogen x5.3 thumbnail

ModelsLab/Protogen X5.3

protogen-x53
Text to Image Community ModelFree for Premium UsersLLMs.txt

ProtoGen_X5.3 - One Step Closer to Reality

Research Model - How to Build Protogen

Running on Apple Silicon devices ? Try this instead

Live Demo at Available on Hugging Face

Model Weights thanks to reddit user u/jonesaid
Comprehensive guide to camera control
Trigger words are available for the hassan1.4 and f222, might have to google them :)

This is ProtoGen_X3.4 revised (the original cocktail mix, with different route taken)

 

Robodiffusion has been removed and 10% Dreamlike-PhotoReal V.2 added, the result is better sampling at 768px to 1024px of humans and surroundings, The results are immediate!!!

 

Also this bad boy comes with a license, so do please read it, thank you!

 

Model control

Now its recommended that you add nude, naked to your negative prompts, its a horny model, well 10% but still....cant be too careful!

 

As for realism, you can use this template

 

modelshoot style, (extremely detailed 8k wallpaper),a medium shot photo of a (what you want here), Intricate, High Detail, dramatic

 

Please click the link below to read the license before downloading, thank you!

 

This model is licensed under a modified CreativeML OpenRAIL-M license.

 

API PlaygroundAPI Documentation

API Endpoint URL

Base URL for all API requests to this endpoint.

https://modelslab.com/api/v6/images/text2img

API Authentication

Authentication requires a valid API key included in the request. Generate and manage your API keys from your developer dashboard. Include the key in the key parameter for all API requests.

Integration Examples

Production-ready code samples for API integration

{
"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_id": "protogen-x53",
"lora_model": [],
"width": "1024",
"height": "1024",
"negative_prompt": "(worst quality:2), (low quality:2), (normal quality:2), (jpeg artifacts), (blurry), (duplicate), (morbid), (mutilated), (out of frame), (extra limbs), (bad anatomy), (disfigured), (deformed), (cross-eye), (glitch), (oversaturated), (overexposed), (underexposed), (bad proportions), (bad hands), (bad feet), (cloned face), (long neck), (missing arms), (missing legs), (extra fingers), (fused fingers), (poorly drawn hands), (poorly drawn face), (mutation), (deformed eyes), watermark, text, logo, signature, grainy, tiling, censored, nsfw, ugly, blurry eyes, noisy image, bad lighting, unnatural skin, asymmetry",
"num_inference_steps": "31",
"scheduler": "DPMSolverMultistepScheduler",
"guidance_scale": "7.5",
"enhance_prompt": false,
"key": "YOUR_API_KEY"
}

SDKs

Official SDKs

Production-ready SDKs and client libraries for all major programming languages

API Parameters

Technical specifications for API request parameters.

Field NameParameterTechnical Description
promptpromptprompt help in image generation
Modelmodel_idEnter model_id that can help in image generation
lora Modellora_modelNo description available
Widthwidthwidth of the image
Heightheightheight of the image
Negative Promptnegative_promptNegative prompt help in avoid things that you do not want in image
Stepsnum_inference_stepsNumber of inference steps
SchedulerschedulerSampling scheduler
Guidance Scaleguidance_scaleHow closely to follow the prompt (1-10)
enhance_promptenhance_promptAutomatically enhance the prompt