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Flux.2 Dev Text To Image

by Modelslab

Flux.2 Dev is a high-performance, developer-focused text-to-image generative model designed for experimentation, customization, and advanced creative workflows.

flux-2-dev
Open Source ModelUnlimited UsageLLMs.txt
API PlaygroundAPI Documentation

Input

Per image generation will cost 0.0047$.
For premium plan image generation will cost 0.00$ i.e Free.

Output

Idle

Unknown content type

Unknown content type

Unknown content type

Unknown content type

About Flux.2 Dev Text To Image

Flux.2 Dev is a high-performance, developer-focused text-to-image generative model designed for experimentation, customization, and advanced creative workflows.

Technical Specifications

Model ID
flux-2-dev
Provider
Modelslab
Category
Image Models
Task
Text to Image
Price
$0.004700 per generation
Added
November 26, 2025

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.2 Dev 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/v8/images/text-to-image"
headers = {
"Content-Type": "application/json"
}
data = {
"model_id": "flux-2-dev",
"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}")

View the full API documentation for SDKs, code examples in Python, JavaScript, and more.

Pricing

Flux.2 Dev Text To Image API costs $0.004700 per generation. Pay only for what you use with no minimum commitments. 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.2 Dev Text To Image FAQ

Flux.2 Dev is a high-performance, developer-focused text-to-image generative model designed for experimentation, customization, and advanced creative workflows.

You can integrate Flux.2 Dev 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-2-dev" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

Flux.2 Dev Text To Image costs $0.004700 per generation. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.

The model ID for Flux.2 Dev Text To Image is "flux-2-dev". Use this ID in your API requests to specify this model.

Yes, ModelsLab offers a free tier that lets you try Flux.2 Dev Text To Image and other AI models. Sign up to get free API credits and start building immediately.