GPT-6 Sol (Non-reasoning) vs Solar Pro 4
Which is better for the money: GPT-6 Sol (Non-reasoning) by OpenAI or Solar Pro 4 by Upstage? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick GPT-6 Sol (Non-reasoning)
Solar Pro 4 vs GPT-6 Sol (Non-reasoning): 6.7% less intelligence, 64.0% more cost to run the AA benchmark, and end-to-end time not fully reported.
| Metric | GPT-6 Sol (Non-reasoning) | Solar Pro 4 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 28.5 | 26.6 | −6.7% Solar Pro 4 is 6.7% less intelligent |
| Total AA cost (lower is better) | $449.37 | $736.82 | +64.0% Solar Pro 4 is 64.0% more expensive |
| End-to-end time (lower is better) | 5.90s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.30 / $1.20 | |
| Input modalities | Text, Image | Text |
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (Non-reasoning) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
- Solar Pro 4 is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
GPT-6 Sol (Non-reasoning)Solar Pro 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-non-reasoning/solar-pro4 · Markdown: /api/v1/compare/gpt-6-sol-non-reasoning/solar-pro4?format=md · llms.txt · agent skill