---
title: Flux Pro 1.1 Text To Image API | ModelsLab
description: Advanced text-to-image generator with 12B parameters, offering 6x faster generation and superior image quality, ideal for professional design and.
url: https://modelslab.com/models/bfl/flux-pro-1.1.md
canonical: https://modelslab.com/models/bfl/flux-pro-1.1
type: product
component: Playground/Endpoint/Index
generated_at: 2026-07-28T12:57:33.794033Z
---

[![Flux Pro 1.1 Text To Image thumbnail](https://assets.modelslab.ai/api-logos/01KMSWRE3S4D4TNYGY3EB8G5SX.avif)](https://modelslab.com/models/bfl)Flux Pro 1.1 Text To Image
---

[by BFL](https://modelslab.com/models/bfl)Advanced text-to-image generator with 12B parameters, offering 6x faster generation and superior image quality, ideal for professional design and marketing applications.

`flux-pro-1.1`

Closed Source Model [LLMs.txt](https://modelslab.com/models/bfl/flux-pro-1.1/llms.txt)

[API Playground](/models/bfl/flux-pro-1.1)ShowcaseAPI DocumentationVibe CodeRelated ModelsDeveloper SupportModel Specs

Input
---

Prompt 

R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro

Model 

Width 

Height 

Advanced Settings Customize your input with more control.

Configure

Login to Generate

**Per image generation** will cost **0.0600$**

Output
---

Idle

Unknown content type

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About Flux Pro 1.1 Text To Image
---

Advanced text-to-image generator with 12B parameters, offering 6x faster generation and superior image quality, ideal for professional design and marketing applications.

### Technical Specifications

Model IDflux-pro-1.1

ProviderBFL

CategoryImage Models

TaskText to Image

Price$0.06 per generation

AddedNovember 29, 2024

### Key Features

- High-resolution AI image generation from text prompts
- Negative prompt support for precise control
- Multiple output formats and aspect ratios
- Adjustable inference steps and guidance scale
- Batch generation support via API

### Quick Start

Integrate Flux Pro 1.1 Text To Image into your application with a single API call. Get your API key from the [pricing page](https://modelslab.com/pricing) to get started.

PythonJavaScriptcURLPHP

```
<code>import requests
import json

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

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

data = {
        "model_id": "flux-pro-1.1",
        "prompt": "your prompt here",
        "key": "YOUR_API_KEY"
    }

try:
    response = requests.post(url, headers=headers, json=data)
    response.raise_for_status()  # Raises an HTTPError for bad responses (4XX or 5XX)
    result = response.json()
    print("API Response:")
    print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
    print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
    print(f"Other error occurred: {err}")</code>
```

### Pricing

Flux Pro 1.1 Text To Image API costs $0.060000 per generation. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab.com/pricing)

### Use Cases

- Product photography and e-commerce visuals
- Marketing and social media content creation
- Concept art and design prototyping
- Custom illustrations and artwork

[Browse Image Models](https://modelslab.com/models?feature=imagen) [More from BFL](https://modelslab.com/models/bfl) [View Pricing](https://modelslab.com/pricing)

Flux Pro 1.1 Text To Image FAQ
---

### What is Flux Pro 1.1 Text To Image?

Advanced text-to-image generator with 12B parameters, offering 6x faster generation and superior image quality, ideal for professional design and marketing applications.

### How do I use the Flux Pro 1.1 Text To Image API?

You can integrate Flux Pro 1.1 Text To Image into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "flux-pro-1.1" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

### How much does Flux Pro 1.1 Text To Image cost?

Flux Pro 1.1 Text To Image costs $0.060000 per generation. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.

### What is the Flux Pro 1.1 Text To Image model ID?

The model ID for Flux Pro 1.1 Text To Image is "flux-pro-1.1". Use this ID in your API requests to specify this model.

### Do I need a paid plan to use Flux Pro 1.1 Text To Image?

Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet.

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-07-28*