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Trinity Large Preview
arcee-ai·arcee-ai/trinity-large-preview·Deprecated·Open weights·trinity series·NEW
Lightly post-trained 398B MoE chat model for creative work, long-context prompts, and tool-using agents
At a glance
Reference price$0 / $0 per 1M
Cache read — · OpenCode Zen
Lowest paidNo paid channels
1 more $0 channels
Context131,072
Output limit131,072
Capabilities
Reasoning✓ Tool use? Structured output✓ TemperatureAttachments
Modalities
Text
Knowledge cutoff2025-06
Released / updated2026-01-27 / 2026-05-28
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers0 with public prices · 1 free
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| OpenCode Zen trinity-large-preview-free | Gateway | Free | — | — | 131,072 | 131,072 | deprecated |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
This model is $0 across all listed channels (OpenCode Zen).
Related models
Trinity Large Thinkingsame series$0.25 / $0.90Trinity Minisame series$0.045 / $0.15Arcee Trinity Large Thinking (Public Preview)same series$0.25 / $0.90
Price historyone sample accumulated per data sync
Input list $0Output list $0Min blended —
Price history accumulates from each data sync; currently only 1 sample(s) (2026-08-14). Each future sync adds a point, and once accumulated a line is drawn here.