Flux 2 vs. GPT Image 1.5
Which ai image generation tool is better? Comprehensive side-by-side analysis.
Comparison Winner
Flux 2
State-of-the-art 4MP image model with revolutionary text rendering
Image Quality95 %
Prompt Adherence94 %
Pricing / Value96 %
Commercial Rights100 %
Editing (Inpainting)99 %
API & Integration99 %
toolzoo.io
TEST RESULT
EXCELLENT (1.4)
91 of 100
Stand 03/2026
vs.
GPT Image 1.5
OpenAI's native image generation — seamlessly integrated into GPT-4o
Image Quality87 %
Prompt Adherence90 %
Pricing / Value92 %
Commercial Rights97 %
Editing (Inpainting)95 %
API & Integration95 %
toolzoo.io
TEST RESULT
GREAT (2.1)
87 of 100
Stand 03/2026
Feature
Overview
Overview
Score
91%
87%
Founded
2024
2023
Headquarters
Freiburg, Germany
San Francisco, USA
Free Tier
Yes
Yes
Starting Price
Free
$20/mo
Pricing Model
CREDITS
SUBSCRIPTION
GDPR & Privacy
GDPR & Privacy
GDPR Compliant
Yes
Yes
Server Location
EU, US
US, EU
EU Server Available
Yes
Yes
Model & Performance
Model & Performance
Latest Model
Flux 2 max/pro/flex/dev/klein (Nov 2025)
GPT Image 1.5 (replaces DALL·E 3)
💰 Pricing Plans
💰 Pricing Plans
Free Plan
Free (Flux 2 dev — open-weight, non-commercial)
Free (limited via ChatGPT)
Plus Plan
—
$20/mo ChatGPT Plus (unlimited image gen)
Pro Plan
—
$200/mo ChatGPT Pro (priority)
📱 Platform Availability
📱 Platform Availability
Web App
Yes
Yes
Mobile App (iOS/Android)
No
Yes
API Available
Yes
Yes
🎨 Image Generation
🎨 Image Generation
Text → Image
Yes
Yes
Image → Image
Yes
Yes
Inpainting
Yes
Yes
Outpainting
Yes
No
Max Resolution
4MP native
1792×1024
Style Reference
Yes
Yes
ControlNet / Pose Control
Yes
No
IP-Adapter (Character)
Yes
—
Seed Control
Yes
No
Custom LoRA Upload
Yes
No
Face Consistency
Yes
Yes
AI Upscaling
Yes
No
Community Models
Yes
No
📋 Rights & Licensing
📋 Rights & Licensing
Commercial License
Yes
Yes
Watermark-free Output
Yes
Yes
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