DEEP REASONING · Arcee AI
Trinity Large Thinking
Trinity Large Thinking is a reasoning, tool-using model from Arcee AI in the Arcee AI family, living in The High Peaks (deep reasoning). It reads text and writes text, with a 262K-token context window and up to 80K tokens of output. On OpenRouter it costs $0.250 per million input tokens and $0.800 per million output tokens.
See Trinity Large Thinking in 3DOpen in the WorktableView on OpenRouter
Specifications
- Provider
- Arcee AI
- Family
- Arcee AI
- Province
- The High Peaks
- Context window
- 262K tokens
- Maximum output
- 80K tokens
- Input / 1M tokens
- $0.250
- Output / 1M tokens
- $0.800
- Accepts
- text
- Produces
- text
- Reasoning
- Yes
- Tool use
- Yes
- Added to OpenRouter
- 2026-04-01
- Model ID
arcee-ai/trinity-large-thinking- Price history
- —All recorded prices
From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.