---
title: "Arcee AI: Trinity Large Thinking — price, capability and what beats it · Undominated.ai"
canonical: https://undominated.ai/models/arcee-ai__trinity-large-thinking/
description: "Arcee AI: Trinity Large Thinking: $0.220/M in, $0.850/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper."
---

# Arcee AI: Trinity Large Thinking — price, capability and what beats it · Undominated.ai

> Arcee AI: Trinity Large Thinking: $0.220/M in, $0.850/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper.

[Leaderboard](/) / Arcee

# Trinity Large Thinking

Arcee · released 2026-04-01

 $0.378 per million tokens, balanced Balanced Summarise Chat Code gen Agentic

## DeepSeek V4 Flash 0731 is both better and cheaper.

It scores **+33.1** higher and costs **72% less** ($0.105/M against $0.378/M) on this workload — and it does everything this model does.

[Solar Pro 4](/models/upstage__solar-pro4) is cheaper still (86% less) but drops 262K → 131K max output.

### Every price dimension

| Input | $0.220 /M |
| --- | --- |
| Output | $0.850 /M |
| Cached input | $0.060 /M |

### Independent scores

| Intelligence | 18.7 |
| --- | --- |
| Coding | 25.8 |
| Agentic | 3.7 |

Sources are listed separately rather than averaged. Across the 62 models both have scored they correlate at r = 0.806 — close agreement overall, but four models rank very differently between them, and a blended score would hide exactly those.

### Capability

| Context window | 262K |
| --- | --- |
| Max output | 262K |
| Input modes | text |
| Tool use | yes |
| Reasoning | always on |

### Provenance

| Price source | openrouter.ai |
| --- | --- |
| Fetched | 2026-08-24 |
| Quality data | verified |

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...