# Lucid Origin

> Leonardo AI's versatile image model producing artistic and high-quality visuals with improved prompt adherence, diversity, and definition

## Quick Reference

- Model ID: lucid-origin
- Creator: Leonardo AI
- Status: active
- Family: lucid
- Base URL: https://api.lumenfall.ai/openai/v1

## Specifications

- Input Modalities: text
- Output Modalities: image
- Supported Modes: Text to Image

## API Parameters

The compiled parameter schema for this model is available via the API: `GET /v1/models/lucid-origin?schema=true`.

### Core Parameters

- `prompt` (string) — REQUIRED: Text prompt for image generation
- `style` (string): Image style

### Size & Layout

- `size` (string): Image dimensions as WxH pixels (e.g. "1024x1024") or aspect ratio (e.g. "16:9")
- `aspect_ratio` (string): Aspect ratio of the output image (e.g. "16:9", "1:1")
- `resolution` (string): Output resolution tier (e.g. "1K", "4K"). Values: 1K

### Output & Format

- `response_format` (string): How to return the image. Default: url. Values: url, b64_json
- `output_format` (string): Output image format. Values: png, jpeg, gif, webp, avif
- `output_compression` (integer): Compression level for lossy formats (JPEG, WebP, AVIF)
- `n` (integer): Number of images to generate. Default: 1

### Additional Parameters

- `contrast` (string): Contrast level. Values: high, low, medium. Only available via replicate
- `generation_mode` (string): Generation mode. Values: standard, ultra. Only available via replicate
- `prompt_enhance` (boolean): Whether to enhance the prompt. Only available via replicate


## Model Identifiers

- Primary Slug: lucid-origin


## Tags

image-generation, text-to-image

## Available Providers

### Replicate

- Config Key: replicate/lucid-origin
- Provider Model ID: leonardoai/lucid-origin
- Pricing: $0.020/image
  - Note: Leonardo AI's versatile image model
  - Note: High-fidelity with improved prompt adherence and diversity
  - Source: https://replicate.com/leonardoai/lucid-origin


## Arena Benchmarks

### Fantasy Warrior

- Elo: 1255
- Record: 18W / 17L / 2T (37 battles)
- Rank: #2 of 21

### Adorable Baby Animals in Sunny Meadow

- Elo: 1130
- Record: 3W / 3L / 1T (7 battles)
- Rank: #20 of 25

### Fantasy Warrior

- Elo: 1069
- Record: 2W / 4L / 0T (6 battles)
- Rank: #9 of 14


## Use Cases & Category Performance

### Portrait (Text-to-Image)

- Rank: #11 of 21
- Elo: 1202
- Record: 18W / 17L / 2T (37 battles)
- Win Rate: 48.6%


## Image Gallery

7 images available for this model. Browse all at https://lumenfall.ai/models/leonardo-ai/lucid-origin/gallery

### Curated Examples

- [A wide cinematic shot of a high-end, minimalist lifestyle boutique at dusk. Through the large gla...](https://assets.lumenfall.ai/FDreaWy6mM098UxPx0QHSqkAg-_6BYD7iX7zcXx4TB4/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/g2sqh3tfp4elivs0qpkp7v6jkrdm@jpeg)
- [A macro photography shot of an antique copper compass resting on a weathered nautical map. Sunlig...](https://assets.lumenfall.ai/QGqSs_5IVc1Zo1cNFiiUeJCZSqfnuOaXqXQTBsr1CfE/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/k1puk6ymy5dk2pod845j4y4akkaz@jpeg)
- [A hyper-realistic close-up portrait of an elderly watchmaker in a sun-drenched workshop, dust mot...](https://assets.lumenfall.ai/JDv1ojb27nl0UuP_TRCMRSPLhhZjc8UYhcnkU4ROsOg/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/z3b3n6cn8z7oc5pffhcxtyi7dpby@jpeg)
- [A cozy ceramic studio with a hand-painted wooden sign that reads "MELTED EARTH POTTERY" in elegan...](https://assets.lumenfall.ai/m0XNoY1N9zbHj3eQAH8r84fxrZvMm8dBwGZf8aAp13M/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/pnf2xv7hxichcxfgnunvzw47p6ig@jpeg)

### Arena Competition Results

- [Fantasy Warrior](https://assets.lumenfall.ai/wuRxKwLt6UlaYneN4kkQCumytXdvhBr6rkYDNz6B15Q/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/hr5wxpmsdtxim2kudxxoyadt1izi@jpeg): #2 of 21 (Elo 1255)
- [Adorable Baby Animals in Sunny Meadow](https://assets.lumenfall.ai/HowLlDm5bOjb37_RrZagiyzy5veyOCZjnxu_fTHZOf0/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/8qaw4trg1pplv7oyvbdsbq1obwhl@jpeg): #20 of 25 (Elo 1130)
- [Fantasy Warrior](https://assets.lumenfall.ai/WjIbQFd5RIlVWvo8sCGCMJrekK4LFlePNfZyqhdShyk/rs:fit:1500:1500/plain/gs://lumenfall-prod-assets/sbgs6k9b8y1b7ubrzjct1c3ggk3k@jpeg): #9 of 14 (Elo 1069)

## Example Prompt

The following prompt was used to generate an example image in our playground:

A cozy ceramic studio with a hand-painted wooden sign that reads "MELTED EARTH POTTERY" in elegant gold leaf lettering. In the sun-drenched background, a capybara calmly rests on a terracotta floor tile near a potter's wheel.

## Code Examples

### Text to Image (/v1/images/generations)

#### cURL

curl -X POST \
  https://api.lumenfall.ai/openai/v1/images/generations \
  -H "Authorization: Bearer $LUMENFALL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lucid-origin",
    "prompt": "",
    "size": "1024x1024"
  }'

# Response:
# { "created": 1234567890, "data": [{ "url": "https://...", "revised_prompt": "..." }] }

#### JavaScript

import OpenAI from 'openai';

const client = new OpenAI({
  apiKey: 'YOUR_API_KEY',
  baseURL: 'https://api.lumenfall.ai/openai/v1'
});

const response = await client.images.generate({
  model: 'lucid-origin',
  prompt: '',
  size: '1024x1024'
});

// { created: 1234567890, data: [{ url: "https://...", revised_prompt: "..." }] }
console.log(response.data[0].url);

#### Python

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://api.lumenfall.ai/openai/v1"
)

response = client.images.generate(
    model="lucid-origin",
    prompt="",
    size="1024x1024"
)

# { created: 1234567890, data: [{ url: "https://...", revised_prompt: "..." }] }
print(response.data[0].url)


## About

## Overview
Lucid Origin is a versatile text-to-image model developed by Leonardo AI, designed to bridge the gap between creative artistic expression and technical precision. It serves as the foundational model within the Lucid family, prioritizing high-definition output and improved prompt adherence. The model is distinguished by its ability to maintain structural integrity across diverse visual styles, ranging from photorealistic textures to stylized digital art.

## Strengths
*   **Prompt Adherence:** Lucid Origin demonstrates a high degree of fidelity to complex, multi-subject prompts, accurately placing objects and attributes as described in the input text.
*   **Visual Definition:** The model excels at rendering fine details and sharp edges, reducing the frequency of blurriness in foreground subjects compared to standard base models.
*   **Stylistic Range:** It is capable of generating a broad spectrum of aesthetics—including oil paintings, 3D renders, and cinematic photography—without requiring extensive style-specific prompting.
*   **Compositional Diversity:** The model avoids "mode collapse" by providing varied layout interpretations for the same prompt, making it useful for creative exploration and brainstorming.

## Limitations
*   **Text Rendering:** Like many general-purpose generative models, it may struggle with rendering long strings of legible text or complex anatomical details like overlapping fingers in certain orientations.
*   **Optimization Overhead:** Achieving the highest level of detail may require more specific descriptors regarding lighting and camera settings than models specifically tuned for "one-word" aesthetics.

## Technical Background
Lucid Origin is built upon a diffusion-based architecture optimized by Leonardo AI for enhanced aesthetic performance. The training process focused on a curated dataset that balances high-resolution photographic data with high-quality digital artwork, allowing the model to understand nuanced lighting and textural cues. Key technical decisions involve a refined latent space that allows for better separation of distinct visual concepts during the denoising process.

## Best For
Lucid Origin is ideal for professional workflows requiring high-quality assets for concept art, architectural visualization, and marketing materials where visual clarity is paramount. It is a strong choice for users who need a reliable general-purpose model that can handle both realistic and imaginative requests with equal competence. 

You can experiment with Lucid Origin and compare its outputs directly with other industry-leading models through **Lumenfall’s unified API and playground**.

## Frequently Asked Questions

### How much does Lucid Origin cost?

Lucid Origin starts at $0.02 per image through Lumenfall. Pricing varies by provider. Lumenfall does not add any markup to provider pricing.

### How do I use Lucid Origin via API?

You can use Lucid Origin through Lumenfall's OpenAI-compatible API. Send requests to the unified endpoint with model ID "lucid-origin". Code examples are available in Python, JavaScript, and cURL.

### Which providers offer Lucid Origin?

Lucid Origin is available through Replicate on Lumenfall. Lumenfall automatically routes requests to the best available provider.

## Links

- Model Page: https://lumenfall.ai/models/leonardo-ai/lucid-origin
- About: https://lumenfall.ai/models/leonardo-ai/lucid-origin/about
- Providers, Pricing & Performance: https://lumenfall.ai/models/leonardo-ai/lucid-origin/providers
- API Reference: https://lumenfall.ai/models/leonardo-ai/lucid-origin/api
- Benchmarks: https://lumenfall.ai/models/leonardo-ai/lucid-origin/benchmarks
- Use Cases: https://lumenfall.ai/models/leonardo-ai/lucid-origin/use-cases
- Gallery: https://lumenfall.ai/models/leonardo-ai/lucid-origin/gallery
- Playground: https://lumenfall.ai/playground?model=lucid-origin
- API Documentation: https://docs.lumenfall.ai