Trinity-Large-Preview model card (Hugging Face) 27 Jan 2026
- MMLU 87.2
- MMLU-Pro 75.2
- GPQA-Diamond 63.3
- AIME 2025 24
Trinity Large Preview
Trinity Large Preview.
10
Benchmarks with a score
0
Ranked first, out of five or more models
0
In the top three
Arcee AI Jan 2026 Trinity Large Preview
Open weights Flagship
No Epoch Capabilities Index score yet
- MMLU-Pro 75.3% #101 /151
- AIME 2025 24.4% #139 /143
- MMLU 87.2% #37 /127
Where it ranks
Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.
Knowledge and language
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| MMLU | 87.2% | #37 of 127 | Model card | |
| Vectara Hallucination Leaderboard (2025 dataset) | 6.90% | #31 of 104 | Official leaderboard | |
| LMArena (Elo) | 1,379 | #153 of 333 | Official leaderboard | |
| SimpleQA | 23.9% | #32 of 59 | Model card | |
| MMLU-Pro | 75.3% | #101 of 151 | Model card | |
| Longform Creative Writing (EQ-Bench) | 35.0 | #107 of 119 | Official leaderboard |
Math and science
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| GPQA Diamond | 63.3% | #201 of 284 | Model card | |
| AIME 2025 | 24.4% | #139 of 143 | Model card |
Agents and tools
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| PinchBench 2.0 | 53% | #47 of 57 | Official leaderboard | |
| PinchBench | 40.7% | #45 of 48 | Official leaderboard |
Its launch post
The benchmarks the lab chose to headline, with the scores it gave.
Its system card
Every result in the longer documents the lab published with it. 1 of them isn't in the launch post.
Arcee Trinity Large Technical Report 19 Feb 2026
Capabilities
- MMLU 87.2
- MMLU-Pro 75.3
- GPQA Diamond 63.3
- AIME 2025 24.4
Hallucination
- SimpleQA 23.9