Unlimited Open Source Models

Get Plan
Skip to main content
Flux Pro 1.1 Ultra Text To Image thumbnail

Flux Pro 1.1 Ultra Text To Image

by BFL

Generate high-resolution images up to 4MP with rapid 10-second output, ideal for professional printing and fine art creation.

flux-pro-1.1-ultra
Closed Source ModelLLMs.txt
API Playground

Input

$0.0800 per image generation

Output

Idle

Unknown content type

Looking for something different?

Models that trade off differently against the one you are viewing

Better quality

Newer flagship models that generally produce stronger results.

Faster Generation

Built for speed when you are iterating on a prompt.

Lower cost per run

Open-source models we host, unlimited on the $149/month plan.

About Flux Pro 1.1 Ultra Text To Image

Generate high-resolution images up to 4MP with rapid 10-second output, ideal for professional printing and fine art creation.

Technical Specifications

Model ID
flux-pro-1.1-ultra
Provider
BFL
Category
Image Models
Task
Text to Image
Price
$0.08 per generation
Added
November 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 Ultra Text To Image into your application with a single API call. Get your API key from the pricing page to get started.

import requests
import json
url = "https://modelslab.com/api/v6/images/text2img"
headers = {
"Content-Type": "application/json"
}
data = {
"model_id": "flux-pro-1.1-ultra",
"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}")

Pricing

Flux Pro 1.1 Ultra Text To Image API costs $0.08 per generation. Plans start at $21/month, and open-source models are unlimited on the $149/month plan. View pricing plans

Use Cases

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

Flux Pro 1.1 Ultra Text To Image FAQ

Generate high-resolution images up to 4MP with rapid 10-second output, ideal for professional printing and fine art creation.

You can integrate Flux Pro 1.1 Ultra 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-ultra" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

Flux Pro 1.1 Ultra Text To Image costs $0.08 per generation. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.

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

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.