ModelXD

Overpaying for AI?! XD

XDuel or XCreate side-by-side to find your best value models.
What You Can Do Here
XDUEL
Blind Duel
Blind-test two AI models. Vote before and after the price reveal.
XCREATE
Studio
One prompt. Up to 4 models side by side.
XVOTE
Community
Skip generation. Just compare.
LEADERBOARD
Rankings
See which AI models perform best.
XDuel Flow

How It Works

01
One prompt, see two AI model responses side by side
02
Vote blindly
03
Reveal price
04
Vote again
05
Reveal the models
XCreate Flow
01
Select up to 4 models
02
Enter one prompt
03
View the results side by side
04
Pick your favorite to continue
XCreate — four AI models generating the same prompt side by side
Savings

Stop Overpaying

Up to 133×
cheaper per million tokens
Most users pick the expensive model out of habit. XDuel reveals when a cheaper model wins blind — so you only pay more when it actually matters.
POPULARPremium Model$$$
VS
UNDERDOGYou'd Be Surprised$
Blind-tested by the community
Supported Modes

Text. Image. Video.

Text
Prompts, code, reasoning, summarization
GPT-5.4Gemini 3.1Claude 4Llama 4
Image
Generation quality vs cost, side by side
GPT ImageImagen 4FLUX
Video
The most expensive AI call — is it worth it?
Sora 2Veo 3.1
Who Is This For

Users & Developers

FOR USERS
$12
avg. monthly savings
You don't need GPT-4o for everything. XDuel shows you which cheaper models beat it on your tasks.
FOR DEVELOPERS
$8,400
avg. monthly savings at 10M tokens
Token costs compound fast. ModelXD gives you community-validated data on which models deliver value.