GPT-6 Sol (High) vs Solar Mini 4
Which is better for the money: GPT-6 Sol (High) by OpenAI or Solar Mini 4 by Upstage? 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
GPT-6 Sol (High) scores 18.3 points higher (42.4 vs 24.1) but costs 1.2× as much to run the benchmark ($605 vs $502; both premium class). Pick GPT-6 Sol (High) when the extra intelligence is worth the premium, otherwise Solar Mini 4.
| Metric | GPT-6 Sol (High) | Solar Mini 4 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 42.4 | 24.1 | −43.2% Solar Mini 4 is 43.2% less intelligent |
| Total AA cost (lower is better) | $604.52 | $502.02 | −17.0% Solar Mini 4 is 17.0% cheaper |
| End-to-end time (lower is better) | 14.09s | 27.46s | +94.9% Solar Mini 4 is 94.9% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.10 / $0.40 | |
| Input modalities | Text, Image | Text |
Solar Mini 4 vs GPT-6 Sol (High): 43.2% less intelligence, 17.0% less cost to run the AA benchmark, and 94.9% slower end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (High) is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
- Solar Mini 4 is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
GPT-6 Sol (High)Solar Mini 4Today'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-6-sol-high/solar-mini4 · Markdown: /api/v1/compare/gpt-6-sol-high/solar-mini4?format=md · llms.txt · agent skill