Trinity Large Thinking
by Arcee Ai
Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks. Launc
Models
Trinity Large Thinking
Added 10 July 2026
Overview
Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks. Launch video: https://youtu.be/Gc82AXLa0Rg?si=4RLn6WBz33qT--B7...
How to use / API access
Call via OpenRouter with model id `arcee-ai/trinity-large-thinking`.
- openrouter ·
arcee-ai/trinity-large-thinkingDocs
OpenRouter id: arcee-ai/trinity-large-thinking
Benchmarks
- Intelligence Index (artificial-analysis): 10.8 index
- Coding Index (artificial-analysis): 25.8 index
- Agentic Index (artificial-analysis): 1 index
- Design Arena 3d (other): 1082 elo · #93
- Design Arena asciiart (other): 1044 elo · #67
- Design Arena codecategories (other): 1119 elo · #95
- Design Arena dataviz (other): 1099 elo · #98
Notes
Trinity Large Thinking is listed in the EDNA Models directory from the OpenRouter catalogue.
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