Last refreshed 2026-06-29. Next refresh: weekly.
Why use Trinity-Large-Thinking on Arcee AI?
Arcee AI offers Trinity-Large-Thinking with competitive pricing. Arcee AI is a custom model fine-tuning and inference API platform specializing in efficient, domain-adapted language models.
Compare Trinity-Large-Thinking across 3 providers to find the best fit for your use caseInput / 1M
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Output / 1M
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Cache
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Batch
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Setup recipe
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model: trinity-large-thinkingModel ID
trinity-large-thinkingRequest example
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trinity-large-thinking.Gotchas
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Compare Trinity-Large-Thinking Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Arcee AI | — | — |
| OpenRouter | $0.22 | $0.85 |
| Vercel AI Gateway | $0.25 | $0.90 |
Capabilities
ReasoningJSON / Tool useStructured Outputs
About Trinity-Large-Thinking
Arcee AI's flagship 400B sparse MoE reasoning model with 13B active parameters per token. Trained on 20T tokens with a STEM-focused curriculum. Designed for agentic workflows, chain-of-thought reasoning, and long-context tasks up to 256K tokens (BF16 API). Open-source under Apache 2.0. Available via Arcee AI API.
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Model Specs
Released2026-04-01
Parameters400B
Context256k
ArchitectureMixture of Experts