0

Trinity Large Thinking

Open weights

trinity-large-thinking is an AI model from Arcee AI, released with open weights.

Publisher
Arcee AI
Family
Trinity
Context
262K
Input
Output
License
apache-2.0
Released
1 Apr 2026

Cite

Notes

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Context
262K
Input
$0.23
/1M tok
Output
$0.88
/1M tok
Blended
$0.40
#280/ 461/1M · 3:1
Speed
279
#11/ 461tok/s
Cache read
$0.06
0.26x input

Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter

Reported on 9 evals across 7 domains - best 90.1% on τ²-bench (Tau²-bench) · #35 of 321

Reported eval scores

9