Arcee AI: Trinity Large Preview
Analysis Summary
Arcee AI: Trinity Large Preview sits in the Emerging tier on our leaderboard, ranked #307 of 523 published models on overall intelligence. At $0.150 input and $0.450 output per 1M tokens, it is among the most expensive on the market. It offers a standard large context window and supports tool use and function calling.
Editorial notes
Arcee AI's Trinity Large Preview offers tool use and function calling with a 131K context window at competitive pricing, but without published benchmark data its capability ceiling remains unverified for professional business use.
Assessed April 23, 2026
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Performance Profile
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,..
Capabilities
How does Arcee AI: Trinity Large Preview stack up?
Compare side-by-side with other emerging models.
Model Information
| OpenRouter ID |
arcee-ai/trinity-large-preview
|
| Provider | arcee-ai |
| Release Date | January 27, 2026 |
| Context Length | 131,000 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.15 | $0.000150 |
| Output | $0.45 | $0.000450 |
Live Performance
Live endpoint metrics — refreshed every 30 minutes.
