Gemini 2.5 Pro vs Solar Pro 4
Which is better for the money: Gemini 2.5 Pro by Google or Solar Pro 4 by Upstage? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Clear winner
Verdict
Pick Solar Pro 4
Solar Pro 4 vs Gemini 2.5 Pro: 65.2% more intelligence, 10.5% less cost to run the AA benchmark, and end-to-end time not fully reported.
| Metric | Gemini 2.5 Pro | Solar Pro 4 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 16.1 | 26.6 | +65.2% Solar Pro 4 is 65.2% more intelligent |
| Total AA cost (lower is better) | $822.85 | $736.82 | −10.5% Solar Pro 4 is 10.5% cheaper |
| End-to-end time (lower is better) | 27.13s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $1.25 / $10.0 | $0.30 / $1.20 | |
| Input modalities | Text, Image, Speech, Video | Text |
Today's Pareto frontier
Against the frontier
- Gemini 2.5 Pro is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
- Solar Pro 4 is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
Gemini 2.5 ProSolar Pro 4Today's Pareto frontierEvery other model
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gemini-2-5-pro/solar-pro4 · Markdown: /api/v1/compare/gemini-2-5-pro/solar-pro4?format=md · llms.txt · agent skill