Arcee AI Models
Arcee AI logo

Trinity Large Preview

byArcee AI

Trinity-Large-Preview is a frontier-scale open-weight language model from Arcee, built as a 400B-parameter sparse Mixture-of-Experts with 13B active parameters per token using 4-of-256 expert routing. It excels in creative writing,...

Input Price$0.23/1M tokens
Output Price$0.88/1M tokens
Intelligence31.9
Coding27.2

Specifications

Technical details and pricing.

ProviderArcee AI
Context Window131,000 tokens
Release DateApr 1, 2026
ModalitiesText

Benchmarks

7 benchmark scores from Artificial Analysis.

GPQA75.2%
HLE14.7%
SciCode36.1%
LCR33.0%
IFBench56.3%
Tau290.1%
TerminalBench Hard22.7%

Composite Indices

Intelligence, Coding, Math

Standard Benchmarks

Academic and industry benchmarks

Frequently Asked Questions

What is Trinity Large Preview good for?

Use Trinity Large Preview for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.

How much does Trinity Large Preview cost?

Pricing is based on usage. Current rates are $0.23/1M tokens for input and $0.88/1M tokens for output.

Can I try Trinity Large Preview for free?

Yes. You can start a chat instantly and test the model before deciding on a plan.

Does Trinity Large Preview support images or audio?

Trinity Large Preview focuses on text-based tasks.

Benchmarks and pricing are sourced from Artificial Analysis where available. OpenRouter specs are used as a fallback.

Customer Support