Grok 4.3 (high) vs Trinity Large Thinking
Which is better for the money: Grok 4.3 (high) by SpaceXAI or Trinity Large Thinking by Arcee AI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-09-09.
Clear winner
Verdict
Pick Grok 4.3 (high)
Trinity Large Thinking vs Grok 4.3 (high): 57.1% less intelligence, 56.0% more cost to run the AA benchmark, and 63.8% faster end-to-end.
| Metric | Grok 4.3 (high) | Trinity Large Thinking | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 25.4 | 10.9 | −57.1% Trinity Large Thinking is 57.1% less intelligent |
| Total AA cost (lower is better) | $332.00 | $518.07 | +56.0% Trinity Large Thinking is 56.0% more expensive |
| End-to-end time (lower is better) | 24.27s | 8.78s | −63.8% Trinity Large Thinking is 63.8% faster |
| Price per 1M tokens (in / out) | $1.25 / $2.50 | $0.25 / $0.90 | |
| Input modalities | Not reported | Not reported |
Today's Pareto frontier
Against the frontier
- Grok 4.3 (high) is off the frontier: at the same or lower cost, GLM-5.3-Flash scores 41.90 for $280.
- Trinity Large Thinking is off the frontier: at the same or lower cost, GLM-5.3-Flash scores 41.90 for $280.
Grok 4.3 (high)Trinity Large ThinkingToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/grok-4-3/trinity-large-thinking · Markdown: /api/v1/compare/grok-4-3/trinity-large-thinking?format=md · llms.txt · agent skill