unreal-xl

Para usar este modelo, puede obtener una clave API de ModelsLab API. No se necesita pago. Luego, puede usar la siguiente muestra de código (en JSON) para generar imágenes utilizando diferentes parámetros:

import requests
import json

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

payload = json.dumps({
"key":  "your_api_key",
"model_id":  "unreal-xl",
"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":  "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":  "embeddings_model_id",
"lora":  "lora_model_id",
"webhook":  None,
"track_id":  None
})

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

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

print(response.text)

También puede ingresar a la documentación para obtener más ejemplos de código.