gpt-oss-20b (High) vs Trinity Large Thinking
Which is better for the money: gpt-oss-20b (High) by OpenAI or Trinity Large Thinking by Arcee AI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
Trinity Large Thinking scores 1.8 points higher (10.8 vs 9.0) but costs 8.1× as much to run the benchmark ($233 vs $28.8; mid-range vs budget cost classes). They are not alternatives at one budget: pick Trinity Large Thinking when you need intelligence above 9.0, and gpt-oss-20b (High) when 9.0 is enough.
| Metric | gpt-oss-20b (High) | Trinity Large Thinking | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 9.0 | 10.8 | +20.0% Trinity Large Thinking is 20.0% more intelligent |
| Total AA cost (lower is better) | $28.81 | $232.95 | +708.6% Trinity Large Thinking is 8.1× more expensive |
| End-to-end time (lower is better) | 16.79s | 8.25s | −50.9% Trinity Large Thinking is 50.9% faster |
| Price per 1M tokens (in / out) | $0.05 / $0.22 | $0.25 / $0.80 | |
| Input modalities | Text | Text |
Trinity Large Thinking vs gpt-oss-20b (High): 20.0% more intelligence, 708.6% more cost to run the AA benchmark, and 50.9% faster end-to-end.
Today's Pareto frontier
Against the frontier
- gpt-oss-20b (High) is off the frontier: at the same or lower cost, GPT-6 Luna (Low) scores 21.50 for $10.6.
- Trinity Large Thinking is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
gpt-oss-20b (High)Trinity Large ThinkingToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-oss-20b/trinity-large-thinking · Markdown: /api/v1/compare/gpt-oss-20b/trinity-large-thinking?format=md · llms.txt · agent skill