Arcee AI: Trinity Large Preview
Analysis Summary
Arcee AI: Trinity Large Preview sits in the Legacy tier on our leaderboard, ranked #375 of 557 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 Trinity Large Preview supports tool use and function calling but has no benchmark data, limiting confidence in its real-world capability.
Assessed May 14, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
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 legacy 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 ā refreshed every 30 minutes.
