Trinity Large Preview is cheaper than GPT-4o (Omni) at $0/M vs $2.5/M input tokens.
| Spec | GPT-4o (Omni) | Trinity Large Preview |
|---|---|---|
| Input price | $2.5/M tokens | Free |
| Output price | $10/M tokens | Free |
| Context window | 128K tokens | 131K tokens |
| Weights | Closed | Open |
| Free API (OpenRouter) | No | No |
| Released | May 2024 | Jan 2025 |
Not enough votes to call it. On the specs, nothing separates them.
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No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
GPT-4o (Omni) uses 2.5x more emoji