Deca

Deca 2.5 now available. Surpasses Grok-4 and Gemini 2.5 Pro on major benchmarks.

$2.50 free credits when you sign up

We are building AI by scaling datacenters developing architectures that...

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make intelligence cheaper and smarter...

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Meet the Models

Choose the perfect model for your needs. From everyday tasks to complex research.

Deca 2.5 Mini

MOST POPULAR
deca-2.5-mini

Small but intelligent model for everyday tasks.

Input
$0.35 /MTok
Output
$0.99 /MTok
Context: 160K tokens

$2.50 free credits when you sign up

RECOMMENDED

Deca 2.5 Pro

deca-2.5-pro

For power users who need more intelligence for less cost.

Input
$1.25 /MTok
Output
$4.00 /MTok
Context: 160K tokens

$2.50 free credits when you sign up

Deca 2.5 Ultra

BETA
deca-2.5-ultra-preview

Our bleeding-edge model for tasks requiring extreme intelligence.

Input
$7.50 /MTok
Output
$30.00 /MTok
Context: 1M tokens

$2.50 free credits when you sign up

Deca 3 Alpha Ultra

ALPHA

Coming soon. Our next-generation model with unprecedented capabilities.

Latest from Deca

Deca 2.5 Series Now Available!

Experience the power and efficiency of Deca 2.5 Mini, Pro and Ultra models, designed for a wide range of applications.

Read Announcement →

Deca 2.5 Ultra: Private Beta

Our most powerful model, Deca 2.5 Ultra, is now in private beta for advanced AI research.

Learn More →

API Updates for Scalability

We've rolled out new API enhancements for even greater performance and seamless integration.

View API Docs →