GPT-5 mini (High) vs GPT-6.1 Sol (High)
Which is better for the money: GPT-5 mini (High) by OpenAI or GPT-6.1 Sol (High) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
GPT-6.1 Sol (High) scores 33.4 points higher (50.2 vs 16.8) but costs 2.8× as much to run the benchmark ($521 vs $189; premium vs mid-range cost classes). Pick GPT-6.1 Sol (High) when the extra intelligence is worth the premium, otherwise GPT-5 mini (High).
| Metric | GPT-5 mini (High) | GPT-6.1 Sol (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 16.8 | 50.2 | +198.8% GPT-6.1 Sol (High) is 3.0× more intelligent |
| Total AA cost (lower is better) | $188.66 | $521.32 | +176.3% GPT-6.1 Sol (High) is 2.8× more expensive |
| End-to-end time (lower is better) | 58.72s | 43.44s | −26.0% GPT-6.1 Sol (High) is 26.0% faster |
| Price per 1M tokens (in / out) | $0.25 / $2.00 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
GPT-6.1 Sol (High) vs GPT-5 mini (High): 198.8% more intelligence, 176.3% more cost to run the AA benchmark, and 26.0% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-5 mini (High) is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Xhigh) scores 41.20 for $158.
- GPT-6.1 Sol (High) is on today's frontier: nothing is both smarter and cheaper.
GPT-5 mini (High)GPT-6.1 Sol (High)Today's Pareto frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-mini/gpt-6-1-sol-high · Markdown: /api/v1/compare/gpt-5-mini/gpt-6-1-sol-high?format=md · llms.txt · agent skill