Gemini 3.1 Pro Preview vs GPT-6.1 Sol (Max)
Which is better for the money: Gemini 3.1 Pro Preview by Google or GPT-6.1 Sol (Max) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick GPT-6.1 Sol (Max)
GPT-6.1 Sol (Max) vs Gemini 3.1 Pro Preview: 74.4% more intelligence, 44.1% less cost to run the AA benchmark, and 924.4% slower end-to-end.
| Metric | Gemini 3.1 Pro Preview | GPT-6.1 Sol (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 29.7 | 51.8 | +74.4% GPT-6.1 Sol (Max) is 74.4% more intelligent |
| Total AA cost (lower is better) | $1,935.39 | $1,081.55 | −44.1% GPT-6.1 Sol (Max) is 44.1% cheaper |
| End-to-end time (lower is better) | 24.47s | 250.67s | +924.4% GPT-6.1 Sol (Max) is 924.4% slower |
| 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-6.1 Sol (Max) is on today's frontier: nothing is both smarter and cheaper.
Gemini 3.1 Pro PreviewGPT-6.1 Sol (Max)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-6-1-sol · Markdown: /api/v1/compare/gemini-3-1-pro-preview/gpt-6-1-sol?format=md · llms.txt · agent skill