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...
Model details →Arcee AI: Trinity Large Thinking vs Anthropic: Claude Opus Latest
Arcee AI: Trinity Large Thinking and Anthropic: Claude Opus Latest are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
This model always redirects to the latest model in the Claude Opus family.
Model details →Side-by-side comparison
| Capability | Arcee AI: Trinity Large Thinking | Anthropic: Claude Opus Latest | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 262K | 1M | 🏆 Anthropic: Claude Opus Latest |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.22 | $5.00 | 🏆 Arcee AI: Trinity Large Thinking |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.85 | $25.00 | 🏆 Arcee AI: Trinity Large Thinking |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Anthropic: Claude Opus Latest |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Arcee AI: Trinity Large Thinking better than Anthropic: Claude Opus Latest?
Arcee AI: Trinity Large Thinking and Anthropic: Claude Opus Latest are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between Arcee AI: Trinity Large Thinking and Anthropic: Claude Opus Latest?
Input: $0.22 vs $5.00 per 1M tokens. Output: $0.85 vs $25.00 per 1M tokens.
What context windows do Arcee AI: Trinity Large Thinking and Anthropic: Claude Opus Latest support?
Arcee AI: Trinity Large Thinking supports up to 262K tokens. Anthropic: Claude Opus Latest supports up to 1M tokens.
Do both Arcee AI: Trinity Large Thinking and Anthropic: Claude Opus Latest support tool calling?
Arcee AI: Trinity Large Thinking: yes. Anthropic: Claude Opus Latest: yes.
Compare Arcee AI: Trinity Large Thinking with other models
vs Anthropic Claude Haiku Latestvs Anthropic Claude Sonnet Latestvs Anthropic: Claude Fable Latestvs Anthropic: Claude Opus Latest