All models
Balanced
lucid-originLucid Origin
Leonardo AI — prompt-responsive, excellent text rendering and creative compositions.
Best for: Text in images (signs, posters, labels), creative art direction, stylized scenes. Superior text accuracy.
Quality steps
30
Fast preset
20
Max steps
50
Negative prompt
Yes
cURL
POST a single request to generate an image with Lucid Origin.
curl -X POST https://imageapi.org/api/v1/generate \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"prompt": "a cinematic mountain landscape at sunrise",
"model": "lucid-origin",
"width": 1024,
"height": 1024,
"num_inference_steps": 30
}'Python
import requests
resp = requests.post(
"https://imageapi.org/api/v1/generate",
headers={"Authorization": "Bearer YOUR_API_KEY"},
json={
"prompt": "a cinematic mountain landscape at sunrise",
"model": "lucid-origin",
"width": 1024,
"height": 1024,
"num_inference_steps": 30,
},
timeout=120,
)
print(resp.json())Node.js
const res = await fetch("https://imageapi.org/api/v1/generate", {
method: "POST",
headers: {
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json",
},
body: JSON.stringify({
prompt: "a cinematic mountain landscape at sunrise",
model: "lucid-origin",
width: 1024,
height: 1024,
num_inference_steps: 30,
}),
});
console.log(await res.json());Plan availability
Lucid Origin is included on the following plans.
- pro
- enterprise
Frequently asked questions
How do I call the Lucid Origin model?
Send a POST request to https://imageapi.org/api/v1/generate with the body { "prompt": "...", "model": "lucid-origin" } and an Authorization: Bearer YOUR_API_KEY header.
What is Lucid Origin best for?
Text in images (signs, posters, labels), creative art direction, stylized scenes. Superior text accuracy.
Does Lucid Origin support negative prompts?
Yes — pass a negative_prompt field to steer Lucid Origin away from unwanted concepts.
What inference step counts work best for Lucid Origin?
Use ~30 steps for production quality and ~20 steps when you want lower latency. The hard cap is 50 steps.
Which plans include Lucid Origin?
Lucid Origin is available on pro, enterprise plans.
Ready to ship with Lucid Origin?
Free tier, transparent pricing, and a single REST endpoint for 9 models.