Gemini 4 Carbon (Low) vs GPT-6.1 Sol (Low)
Which is better for the money: Gemini 4 Carbon (Low) by Google or GPT-6.1 Sol (Low) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-11-04.
Trade-off
Verdict
Depends on your budget
Gemini 4 Carbon (Low) scores 19.4 points higher (54.2 vs 34.8) but costs 24× as much to run the benchmark ($5725 vs $238; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Gemini 4 Carbon (Low) when you need intelligence above 34.8, and GPT-6.1 Sol (Low) when 34.8 is enough.
| Metric | Gemini 4 Carbon (Low) | GPT-6.1 Sol (Low) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 54.2 | 34.8 | −35.8% GPT-6.1 Sol (Low) is 35.8% less intelligent |
| Total AA cost (lower is better) | $5,725.02 | $237.91 | −95.8% GPT-6.1 Sol (Low) is 95.8% cheaper |
| End-to-end time (lower is better) | 10.19s | 11.03s | +8.2% GPT-6.1 Sol (Low) is 8.2% slower |
| Price per 1M tokens (in / out) | $4.00 / $20.0 | $2.00 / $10.0 | |
| Input modalities | Text, Image, Speech, Video | Text, Image |
GPT-6.1 Sol (Low) vs Gemini 4 Carbon (Low): 35.8% less intelligence, 95.8% less cost to run the AA benchmark, and 8.2% slower end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 4 Carbon (Low) is off the frontier: at the same or lower cost, Claude Opus 5.5 (Xhigh, Default Fallback) scores 57.40 for $4766.
- GPT-6.1 Sol (Low) is off the frontier: at the same or lower cost, GPT-6.1 Terra (Medium) scores 38.20 for $190.
Gemini 4 Carbon (Low)GPT-6.1 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-4-carbon-low/gpt-6-1-sol-low · Markdown: /api/v1/compare/gemini-4-carbon-low/gpt-6-1-sol-low?format=md · llms.txt · agent skill