Gemini 4 Carbon (Medium) vs GPT-6.1 Sol (Low)
Which is better for the money: Gemini 4 Carbon (Medium) 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 2026-11-03.
Trade-off
Verdict
Depends on your budget
Gemini 4 Carbon (Medium) scores 23.2 points higher (57.7 vs 34.5) but costs 25× as much to run the benchmark ($5903 vs $238; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Gemini 4 Carbon (Medium) when you need intelligence above 34.5, and GPT-6.1 Sol (Low) when 34.5 is enough.
| Metric | Gemini 4 Carbon (Medium) | GPT-6.1 Sol (Low) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 57.7 | 34.5 | −40.2% GPT-6.1 Sol (Low) is 40.2% less intelligent |
| Total AA cost (lower is better) | $5,903.03 | $237.91 | −96.0% GPT-6.1 Sol (Low) is 96.0% cheaper |
| End-to-end time (lower is better) | 11.62s | 10.70s | −7.9% GPT-6.1 Sol (Low) is 7.9% faster |
| 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 (Medium): 40.2% less intelligence, 96.0% less cost to run the AA benchmark, and 7.9% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 4 Carbon (Medium) is on today's frontier: nothing is both smarter and cheaper.
- GPT-6.1 Sol (Low) is off the frontier: at the same or lower cost, GPT-6.1 Terra (Medium) scores 38.10 for $190.
Gemini 4 Carbon (Medium)GPT-6.1 Sol (Low)Today's Pareto frontierEvery other model
Matchup
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