Gemini 3.1 Pro Preview vs GPT-6 Sol (Low)
Which is better for the money: Gemini 3.1 Pro Preview by Google or GPT-6 Sol (Low) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Clear winner
Verdict
Pick GPT-6 Sol (Low)
GPT-6 Sol (Low) vs Gemini 3.1 Pro Preview: 15.2% more intelligence, 86.1% less cost to run the AA benchmark, and 74.5% faster end-to-end.
| Metric | Gemini 3.1 Pro Preview | GPT-6 Sol (Low) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 29.7 | 34.2 | +15.2% GPT-6 Sol (Low) is 15.2% more intelligent |
| Total AA cost (lower is better) | $1,935.39 | $268.73 | −86.1% GPT-6 Sol (Low) is 86.1% cheaper |
| End-to-end time (lower is better) | 24.90s | 6.34s | −74.5% GPT-6 Sol (Low) is 74.5% faster |
| Price per 1M tokens (in / out) | $2.00 / $12.0 | $2.00 / $10.0 | |
| Input modalities | Text, Image, Speech, Video | Text, Image |
Today's Pareto frontier
Against the frontier
- Gemini 3.1 Pro Preview is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- GPT-6 Sol (Low) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
Gemini 3.1 Pro PreviewGPT-6 Sol (Low)Today's Pareto frontierEvery other model
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gemini-3-1-pro-preview/gpt-6-sol-low · Markdown: /api/v1/compare/gemini-3-1-pro-preview/gpt-6-sol-low?format=md · llms.txt · agent skill