Open source preview release in Arcee's Trinity Large family with a 262K context window, strong tool use, and production-grade latency for agent workflows.
Added Apr 22, 2026
Context Window
262.1K
Max Output
80.0K
Input Price (Auto)
$0.25/1M
Output Price (Auto)
$1.00/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
31.9
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Coding Index
27.2
GPQA Diamond
Graduate-level scientific reasoning
75.2%
Better than 69% of models compared
HLE
Humanity's Last Exam
14.7%
Better than 81% of models compared
IFBench
Instruction-following benchmark
56.3%
Better than 73% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
90.1%
Better than 86% of models compared
AA-LCR
Long context reasoning evaluation
33.0%
Better than 51% of models compared
SciCode
Python programming for scientific computing
36.1%
Better than 65% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
22.7%
Better than 68% of models compared
Last updated May 11, 2026
Artificial Analysis
