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Trinity-Large-Thinking

byArcee AIArcee AI· 01 Apr 2026
General purpose

The reasoning version of Trinity, one of the best Western open models. It has topped the OpenRouter charts for a while and can power agentic applications such as OpenClaw.

Arcee AI goes all-in on open models built in the U.S.
Specs
Params398B total, 13B active
LicenseApache-2.0
Tags
modelsmodels/llmsmodels/llms/reasoningmultilingualartifacts/21
Resources
Hugging Face — arcee-ai/Trinity-Large-ThinkingPaper / tech reportAppeared in Artifacts Log #21
Capability · Artificial Analysis
AA Index
24.5
Frontier lag
13.2 mo
claude-3-7-sonnet-thinking
24 Feb 2025
Adoption · Interconnects
RAM score
—
Hugging Face Downloads
4.3K
last 30d
53K
all time
HF Likes
184

Relative Adoption Metric contextualizes downloads against the model's size bucket.

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