iStock Unlimited AI vs FLUX.1 AI Image Generator

Comparing the features of iStock Unlimited AI to FLUX.1 AI Image Generator

Feature
iStock Unlimited AI
FLUX.1 AI Image Generator

Capability Features

4K Image Quality
Aspect Ratio Variability
Background Remover
Commercial Use Safety
Content Not Added to Library
Creative Range Expansion
IllustrationsConceptual artFantasy-style images
Efficiency
Enterprise Fine-tuning
Hybrid Diffusion Architecture
Multimodal & parallel diffusion transformer blocks
Image Types Supported
PhotorealisticAbstract ArtVarious Styles
Improved Model via Bria
Legal Indemnification Per Image
$10,000
Model Size
12B parameters
Modify Existing iStock Images
Multilingual Support
English简体中文繁體中文Españolहिन्दीFrançaisالعربيةবাংলাPortuguêsРусский日本語Deutsch한국어ItalianoBahasa IndonesiaTürkçe
Multiple Model Variants
FLUX.1 [pro]FLUX.1 [dev]FLUX.1 [schnell]
Offline Usage
Open Source
Apache 2.0
Prompt Adherence
Prompt Blocking for Safety
Scene Complexity
Short Prompt Support
100 words
Style Diversity
Supported Modification Actions
Add or remove objectsExtendReplace backgroundRemove backgroundUpscale to 4K
Supports Multiple Resolutions
0.1 to 2.0 megapixels
Text to Image
Trained Only on Licensed Content
Unlimited AI Generation
Unlimited Downloads
Unlimited iStock Image Modifications
Upload Existing Photos for Modification
Visual Quality

Integration Features

API Access
API/Plugin Integrations
fal.ai Integration
HuggingFace Model Weights
Replicate API Integration

Limitation Features

Background Removal
Cannot License Stock Images via AI Subscription
Commercial Use Restriction
Daily Generation Limit
Generous daily limit
Fine-tuning Not Public
Legacy Plan Discontinued
Licensing Required for Modified Stock Images
No Editorial Content
Offline Use Not for Pro/Dev
Usage Limits

Other Features

Contact for Enterprise
flux@blackforestlabs.ai
Contributor Compensation

Pricing Features

Commercial Use Rights
Contact required
Free Tier
Monthly Subscription
$14.99/month
No Free Tier
Open Source Models
Paid Versions