# Qwen Image 2512

> Improved version of Alibaba's Qwen image model with better text rendering, finer natural textures, and more realistic human generation.

## Quick Reference

- Model ID: qwen-image-2512
- Creator: Alibaba
- Status: active
- Family: qwen
- Base URL: https://api.lumenfall.ai/openai/v1

## Specifications

- Input Modalities: text
- Output Modalities: image

## Model Identifiers

- Primary Slug: qwen-image-2512

## Dates


## Tags

image-generation

## Available Providers

### fal.ai

- Config Key: fal/qwen-image-2512
- Provider Model ID: fal-ai/qwen-image-2512
- Pricing:
  - source: official
  - currency: USD
  - components: [{"type" => "output", "metric" => "megapixel", "unit_price" => 0.02}]
  - source_url: https://fal.ai/models/fal-ai/qwen-image-2512
  - effective_at: 2025-12-31

### Replicate

- Config Key: replicate/qwen-image-2512
- Provider Model ID: qwen/qwen-image-2512
- Pricing:
  - source: official
  - currency: USD
  - components: [{"type" => "output", "metric" => "image", "unit_price" => 0.02}]
  - source_url: https://replicate.com/qwen/qwen-image-2512
  - effective_at: 2026-01-02


## Arena Benchmarks

### Vintage Cafe Logo

- Elo: 1192
- Record: 9W / 6L / 0T (15 battles)
- Rank: #4 of 19

### Geometric Composition

- Elo: 1177
- Record: 10W / 14L / 1T (25 battles)
- Rank: #8 of 22

### Candid Street Photography

- Elo: 1173
- Record: 8W / 8L / 1T (17 battles)
- Rank: #8 of 22

### Isometric Miniature Diorama Scenes

- Elo: 1153
- Record: 7W / 8L / 0T (15 battles)
- Rank: #14 of 19

### Adorable Baby Animals in Sunny Meadow

- Elo: 1152
- Record: 10W / 15L / 3T (28 battles)
- Rank: #11 of 23

### Modern Clean Menu

- Elo: 1114
- Record: 5W / 14L / 3T (22 battles)
- Rank: #18 of 19


## Use Cases & Category Performance

### Product, Branding & Commercial (Text-to-Image)

- Rank: #6 of 19
- Elo: 1198
- Record: 9W / 6L / 0T (15 battles)
- Win Rate: 60.0%

### Photorealism (Text-to-Image)

- Rank: #13 of 22
- Elo: 1179
- Record: 8W / 8L / 1T (17 battles)
- Win Rate: 47.1%

### Text Rendering (Text-to-Image)

- Rank: #15 of 21
- Elo: 1201
- Record: 14W / 20L / 3T (37 battles)
- Win Rate: 37.8%


## Image Gallery

11 images available for this model.
- Curated examples: 5
  - "An epic, wide-angle cinematic shot of a majestic celestial phoenix made of swirling solar flares and crystalline embe..."
  - "Cinematic wide shot of a high-end, contemporary artisan perfume boutique. In the center of the frame, a sleek, minima..."
  - "A hyper-realistic close-up portrait of an elderly artisan woodcarver in a sun-drenched workshop. Fine textures of wea..."
  - "Cinematic wide shot of a master carpenter's sun-drenched workshop. In the foreground, a pair of weathered hands metic..."
  - "A sun-drenched, airy pottery studio with shelves of handmade ceramic vases and earthy textures. A focused artisan is ..."
- Competition results: 6
  - Vintage Cafe Logo: #4 of 19 (Elo 1192)
  - Geometric Composition: #8 of 22 (Elo 1177)
  - Candid Street Photography: #8 of 22 (Elo 1173)
  - Isometric Miniature Diorama Scenes: #14 of 19 (Elo 1153)
  - Adorable Baby Animals in Sunny Meadow: #11 of 23 (Elo 1152)
  - Modern Clean Menu: #18 of 19 (Elo 1114)

## Example Prompt

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

A sun-drenched, airy pottery studio with shelves of handmade ceramic vases and earthy textures. A focused artisan is molding clay on a spinning wheel. In the soft-focus background, a capybara sits peacefully on a woven rug near the open door.

## Code Examples

### Text to Image (Generation)

#### 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": "qwen-image-2512",
    "prompt": "A serene mountain landscape at sunset",
    "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: 'qwen-image-2512',
  prompt: 'A serene mountain landscape at sunset',
  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="qwen-image-2512",
    prompt="A serene mountain landscape at sunset",
    size="1024x1024"
)

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


## About

## Overview
Qwen Image 2512 is an advanced text-to-image diffusion model developed by Alibaba, designed to generate high-fidelity visual content from natural language descriptions. Released as an iterative improvement within the Qwen model family, it focuses on bridging the gap between complex prompt comprehension and realistic visual execution. Its primary distinction lies in its upgraded ability to handle intricate details that typically challenge generative models, such as anatomical accuracy and legible typography.

## Strengths
*   **Text Rendering Accuracy:** The model shows significant improvement in generating legible, correctly spelled text within images, making it suitable for graphic design mockups and signage.
*   **Human Anatomy and Textures:** It excels at producing realistic human features, specifically addressing common issues with limb proportions and skin textures.
*   **Fine-Grained Natural Detail:** The model renders complex organic textures—such as fur, foliage, and fabric weaves—with high clarity and reduced blurring.
*   **Nuanced Prompt Adherence:** It demonstrates a strong capability to interpret multi-subject prompts and maintain spatial relationships defined in the text.

## Limitations
*   **Compositional Drift:** Like many diffusion models, it may struggle with very long or contradictory prompts where later instructions override earlier ones.
*   **Stylistic Consistency:** While highly capable at realism, it may require more specific prompting to achieve hyper-niche artistic styles compared to models fine-tuned exclusively for digital art.
*   **Inference Latency:** Depending on the requested resolution and step count, generation times may be longer than smaller, distilled latent consistency models.

## Technical Background
Qwen Image 2512 is built upon the Qwen architecture family, utilizing a transformer-based diffusion framework that leverages Alibaba's proprietary linguistic models for text encoding. This version introduces refined training datasets that prioritize high-resolution image-text pairs, specifically targeting the improvement of fine textures and human geometry. The training approach emphasizes a balanced distribution between photographic realism and structured graphic elements.

## Best For
This model is best suited for professional workflows requiring high-fidelity realistic imagery, advertising assets involving specific text elements, and character design where anatomical precision is a priority. It is also an excellent choice for rapid prototyping of UI elements or environmental concept art. Qwen Image 2512 is available for testing and integration through Lumenfall’s unified API and interactive playground, allowing developers to compare its output consistency against other state-of-the-art weights.

## Frequently Asked Questions

### How much does Qwen Image 2512 cost?

Qwen Image 2512 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 Qwen Image 2512 via API?

You can use Qwen Image 2512 through Lumenfall's OpenAI-compatible API. Send requests to the unified endpoint with model ID "qwen-image-2512". Code examples are available in Python, JavaScript, and cURL.

### Which providers offer Qwen Image 2512?

Qwen Image 2512 is available through fal.ai and Replicate on Lumenfall. Lumenfall automatically routes requests to the best available provider.

## Links

- Model Page: https://lumenfall.ai/models/alibaba/qwen-image-2512
- About: https://lumenfall.ai/models/alibaba/qwen-image-2512/about
- Providers, Pricing & Performance: https://lumenfall.ai/models/alibaba/qwen-image-2512/providers
- API Reference: https://lumenfall.ai/models/alibaba/qwen-image-2512/api
- Benchmarks: https://lumenfall.ai/models/alibaba/qwen-image-2512/benchmarks
- Use Cases: https://lumenfall.ai/models/alibaba/qwen-image-2512/use-cases
- Gallery: https://lumenfall.ai/models/alibaba/qwen-image-2512/gallery
- Playground: https://lumenfall.ai/playground?model=qwen-image-2512
- API Documentation: https://docs.lumenfall.ai