Arcee AI Models
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Trinity Large Thinking

byArcee AI

Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks. Launch video: https://youtu.be/Gc82AXLa0Rg?si=4RLn6WBz33qT--B7

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

Specifications

Technical details and pricing.

ProviderArcee AI
Context Window262,144 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 Thinking good for?

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

How much does Trinity Large Thinking 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 Thinking for free?

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

Does Trinity Large Thinking support images or audio?

Trinity Large Thinking focuses on text-based tasks.

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

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