Gemini 2.5 Pro vs Trinity Large Thinking
Which is better for the money: Gemini 2.5 Pro by Google or Trinity Large Thinking by Arcee AI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-08-17.
Trade-off
Verdict
Depends on your budget
Gemini 2.5 Pro scores 7.2 points higher (25.9 vs 18.7) but costs 2.4× as much to run the benchmark ($611 vs $255; premium vs mid-range cost classes). Pick Gemini 2.5 Pro when the extra intelligence is worth the premium, otherwise Trinity Large Thinking.
| Metric | Gemini 2.5 Pro | Trinity Large Thinking | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 25.9 | 18.7 | −27.8% Trinity Large Thinking is 27.8% less intelligent |
| Total AA cost (lower is better) | $610.51 | $254.72 | −58.3% Trinity Large Thinking is 58.3% cheaper |
| End-to-end time (lower is better) | 24.64s | 13.49s | −45.3% Trinity Large Thinking is 45.3% faster |
| Price per 1M tokens (in / out) | $1.25 / $10.0 | $0.23 / $0.88 | |
| Input modalities | Not reported | Not reported |
Trinity Large Thinking vs Gemini 2.5 Pro: 27.8% less intelligence, 58.3% less cost to run the AA benchmark, and 45.3% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 2.5 Pro is off the frontier: at the same or lower cost, Gemini 3.7 Flash (high) scores 56.00 for $485.
- Trinity Large Thinking is off the frontier: at the same or lower cost, GPT-5.6 Luna (max) scores 52.30 for $172.
Gemini 2.5 ProTrinity 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/gemini-2-5-pro/trinity-large-thinking · Markdown: /api/v1/compare/gemini-2-5-pro/trinity-large-thinking?format=md · llms.txt · agent skill