ModelsLab Doc

With ModelsLab, we are creating an all-in-one suite when it comes to AI. Our AI Suite is tailored to meet the specific needs of businesses, ensuring a seamless integration process and maximum impact. Innovate and build together with ModelsLab.

AI Image Generation

Transform ideas into stunning visuals instantly with our cutting-edge image generation API.

AI Voice and Audio

Create lifelike audio experiences with our versatile voice synthesis and audio processing with our audio generator API

AI Chat and LLM

Engage in dynamic conversations powered by our advanced natural language understanding AI models API.

Enterprise API

Scale with confidence using our robust, secure APIs designed for enterprise needs.

AI Image editing

Elevate your images with AI-driven editing tools for flawless enhancements and transformations.

AI Video

Craft compelling video content effortlessly with our AI-powered video creation and editing API.

Popular FAQ

What is the average inference time?

The average generation time with real-time is 2-3 seconds. For community models, it takes 15 - 20 seconds to generate an image.

Are there any restrictions on image resolution?

Our API supports resolutions up to 1024x1024 pixels. Users must adhere to these limits to ensure optimal performance.

How do I troubleshoot API errors or delays?

Users experiencing issues like delays or errors can reach out to our support team for assistance. Providing detailed information about the problem helps us diagnose and resolve it efficiently.

free trial available?

Unfortunately, a free trial is not available at the moment. You need to first register on our platform and subscribe to the minimum plan before using the advanced features our AI offers.

What plans do you offer, and what features are included?

We offer Basic, Pro, and Enterprise plans. Basic includes standard features, while Pro offers additional capabilities such as higher image resolution. Enterprise provides dedicated server access and priority support.

Do you offer discounts for non-profit organizations or educational institutions?

Yes, we offer discounts for non-profit organizations and educational institutions. Contact our sales team for more information on eligibility and pricing.

REST API Reference

Don't worry, they are't complex. Use our developer-friendly REST APIs and integrate video and voice communication into your web, mobile, or desktop applications programmatically.

Get started with Modelslab REST APIs →

Text to image
Text to image
Text to audio
Text to audio
Chat
Chat
Image Editing
Background removal

{
  "key": "",
  "model_id": "your_model_id",
  "prompt": "ultra realistic close up portrait ((beautiful pale cyberpunk female with heavy black eyeliner)), blue eyes, shaved side haircut, hyper detail, cinematic lighting, magic neon, dark red city, Canon EOS R3, nikon, f/1.4, ISO 200, 1/160s, 8K, RAW, unedited, symmetrical balance, in-frame, 8K",
  "negative_prompt": "",
  "width": "512",
  "height": "512",
  "samples": "1",
  "num_inference_steps": "30",
  "safety_checker": "no",
  "enhance_prompt": "yes",
  "seed": null,
  "guidance_scale": 7.5,
  "multi_lingual": "no",
  "panorama": "no",
  "self_attention": "no",
  "upscale": "no",
  "embeddings_model": null,
  "lora_model": null,
  "tomesd": "yes",
  "clip_skip": "2",
  "use_karras_sigmas": "yes",
  "vae": null,
  "lora_strength": null,
  "scheduler": "UniPCMultistepScheduler",
  "webhook": null,
  "track_id": null
}

var myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({
  "key": "",
  "model_id": "your_model_id",
  "prompt": "actual 8K portrait photo of gareth person, portrait, happy colors, bright eyes, clear eyes, warm smile, smooth soft skin, big dreamy eyes, beautiful intricate colored hair, symmetrical, anime wide eyes, soft lighting, detailed face, by makoto shinkai, stanley artgerm lau, wlop, rossdraws, concept art, digital painting, looking into camera",
  "negative_prompt": "painting, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, deformed, ugly, blurry, bad anatomy, bad proportions, extra limbs, cloned face, skinny, glitchy, double torso, extra arms, extra hands, mangled fingers, missing lips, ugly face, distorted face, extra legs, anime",
  "width": "512",
  "height": "512",
  "samples": "1",
  "num_inference_steps": "30",
  "safety_checker": "no",
  "enhance_prompt": "yes",
  "seed": null,
  "guidance_scale": 7.5,
  "multi_lingual": "no",
  "panorama": "no",
  "self_attention": "no",
  "upscale": "no",
  "embeddings_model": null,
  "lora_model": null,
  "tomesd": "yes",
  "use_karras_sigmas": "yes",
  "vae": null,
  "lora_strength": null,
  "scheduler": "UniPCMultistepScheduler",
  "webhook": null,
  "track_id": null
});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://modelslab.com/api/v6/images/text2img", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

<?php

$payload = [
  "key" => "", 
  "model_id" => "your_model_id", 
  "prompt" => "actual 8K portrait photo of gareth person, portrait, happy colors, bright eyes, clear eyes, warm smile, smooth soft  skin, big dreamy eyes, beautiful intricate colored hair, symmetrical, anime wide eyes, soft lighting, detailed face, by makoto   shinkai, stanley artgerm lau, wlop, rossdraws, concept art, digital painting, looking into camera", 
  "negative_prompt" => "painting, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, deformed, ugly, blurry, bad  anatomy, bad proportions, extra limbs, cloned face, skinny, glitchy, double torso, extra arms, extra hands, mangled fingers,   missing lips, ugly face, distorted face, extra legs, anime", 
  "width" => "512", 
  "height" => "512", 
  "samples" => "1", 
  "num_inference_steps" => "30", 
  "safety_checker" => "no", 
  "enhance_prompt" => "yes", 
  "seed" => null, 
  "guidance_scale" => 7.5, 
  "multi_lingual" => "no", 
  "panorama" => "no", 
  "self_attention" => "no", 
  "upscale" => "no", 
  "embeddings_model" => null, 
  "lora_model" => null,
  "tomesd" => "yes",
  "use_karras_sigmas" => "yes",
  "vae" => null,
  "lora_strength": null,
  "scheduler" => "UniPCMultistepScheduler",
  "webhook" => null, 
  "track_id" => null 
];

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://modelslab.com/api/v6/images/text2img',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => json_encode($payload),
  CURLOPT_HTTPHEADER => array(
    'Content-Type: application/json'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'https://modelslab.com/api/v6/images/text2img',
  'headers': {
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    "key": "",
    "model_id": "your_model_id",
    "prompt": "actual 8K portrait photo of gareth person, portrait, happy colors, bright eyes, clear eyes, warm smile, smooth soft  skin, big dreamy eyes, beautiful intricate colored hair, symmetrical, anime wide eyes, soft lighting, detailed face, by makoto   shinkai, stanley artgerm lau, wlop, rossdraws, concept art, digital painting, looking into camera",
    "negative_prompt": "painting, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, deformed, ugly, blurry, bad  anatomy, bad proportions, extra limbs, cloned face, skinny, glitchy, double torso, extra arms, extra hands, mangled fingers,   missing lips, ugly face, distorted face, extra legs, anime",
    "width": "512",
    "height": "512",
    "samples": "1",
    "num_inference_steps": "30",
    "safety_checker": "no",
    "enhance_prompt": "yes",
    "seed": null,
    "guidance_scale": 7.5,
    "multi_lingual": "no",
    "panorama": "no",
    "self_attention": "no",
    "upscale": "no",
    "embeddings_model": null,
    "lora_model": null,
    "tomesd": "yes",
    "use_karras_sigmas": "yes",
    "vae": null,
    "lora_strength": null,
    "scheduler": "UniPCMultistepScheduler",
    "webhook": null,
    "track_id": null
  })
};

request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

import requests
import json

url = "https://modelslab.com/api/v6/images/text2img"

payload = json.dumps({
  "key": "",
  "model_id": "your_model_id",
  "prompt": "actual 8K portrait photo of gareth person, portrait, happy colors, bright eyes, clear eyes, warm smile, smooth soft skin, big dreamy eyes, beautiful intricate colored hair, symmetrical, anime wide eyes, soft lighting, detailed face, by makoto shinkai, stanley artgerm lau, wlop, rossdraws, concept art, digital painting, looking into camera",
  "negative_prompt": "painting, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, deformed, ugly, blurry, bad anatomy, bad proportions, extra limbs, cloned face, skinny, glitchy, double torso, extra arms, extra hands, mangled fingers, missing lips, ugly face, distorted face, extra legs, anime",
  "width": "512",
  "height": "512",
  "samples": "1",
  "num_inference_steps": "30",
  "safety_checker": "no",
  "enhance_prompt": "yes",
  "seed": None,
  "guidance_scale": 7.5,
  "multi_lingual": "no",
  "panorama": "no",
  "self_attention": "no",
  "upscale": "no",
  "embeddings_model": None,
  "lora_model": None,
  "tomesd": "yes",
  "use_karras_sigmas": "yes",
  "vae": None,
  "lora_strength": None,
  "scheduler": "UniPCMultistepScheduler",
  "webhook": None,
  "track_id": None
})

headers = {
  'Content-Type': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

OkHttpClient client = new OkHttpClient().newBuilder()
  .build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\n    \"key\": \"\",\n  \"model_id\": \"your_model_id\",\n  \"prompt\": \"actual 8K portrait photo of gareth person, portrait, happy colors, bright eyes, clear eyes, warm smile, smooth soft skin, big dreamy eyes, beautiful intricate colored hair, symmetrical, anime wide eyes, soft lighting, detailed face, by makoto shinkai, stanley artgerm lau, wlop, rossdraws, concept art, digital painting, looking into camera\",\n  \"negative_prompt\": \"painting, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, deformed, ugly, blurry, bad anatomy, bad proportions, extra limbs, cloned face, skinny, glitchy, double torso, extra arms, extra hands, mangled fingers, missing lips, ugly face, distorted face, extra legs, anime\",\n  \"width\": \"512\",\n  \"height\": \"512\",\n  \"samples\": \"1\",\n  \"num_inference_steps\": \"30\",\n  \"safety_checker\": \"no\",\n  \"enhance_prompt\": \"yes\",\n  \"seed\": null,\n  \"guidance_scale\": 7.5,\n  \"multi_lingual\": \"no\",\n  \"panorama\": \"no\",\n  \"self_attention\": \"no\",\n  \"upscale\": \"no\",\n  \"embeddings_model\": \"embeddings_model_id\",\n  \"lora_model\": \"lora_model_id\",\n  \"tomesd\": \"yes\",\n  \"use_karras_sigmas\": \"yes\",\n  \"vae\": null,\n  \"lora_strength\": null,\n  \"scheduler\": \"UniPCMultistepScheduler\",\n  \"webhook\": null,\n  \"track_id\": null\n}");
Request request = new Request.Builder()
  .url("https://modelslab.com/api/v6/images/text2img")
  .method("POST", body)
  .addHeader("Content-Type", "application/json")
  .build();
Response response = client.newCall(request).execute();

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