Trinity Large Thinking
Rank #247
arcee-ai
arcee-ai/trinity-large-thinking
Usage data date 2026-07-26 · updated daily
Usage and specs
Daily rank#247
Daily tokens1B
Daily requests122.1K
Daily change
−15.8%
Context window262.1K
Released
What is Trinity Large Thinking
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 This model is optimized for agentic workflows and performs best when reasoning is preserved (aka interleaved thinking). Learn how to preserve reasoning in our docs: https://openrouter.ai/docs/guides/best-practices/reasoning-tokens#preserving-reasoning
Trinity Large Thinking capabilities
Input: Text Output: Text
Trinity Large Thinking API pricing
Input · per 1M tokens$0.22
Output · per 1M tokens$0.85
List prices in USD; see each provider’s site for current terms.