GPT-5.6 Sol (Xhigh) vs Mistral Large 4 Preview
Which is better for the money: GPT-5.6 Sol (Xhigh) by OpenAI or Mistral Large 4 Preview by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
GPT-5.6 Sol (Xhigh) scores 5.6 points higher (44.0 vs 38.4) but costs 1.3× as much to run the benchmark ($2082 vs $1608; flagship vs premium cost classes). Pick GPT-5.6 Sol (Xhigh) when the extra intelligence is worth the premium, otherwise Mistral Large 4 Preview.
| Metric | GPT-5.6 Sol (Xhigh) | Mistral Large 4 Preview | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 44.0 | 38.4 | −12.7% Mistral Large 4 Previ… is 12.7% less intelligent |
| Total AA cost (lower is better) | $2,082.28 | $1,607.86 | −22.8% Mistral Large 4 Previ… is 22.8% cheaper |
| End-to-end time (lower is better) | 37.03s | 25.22s | −31.9% Mistral Large 4 Previ… is 31.9% faster |
| Price per 1M tokens (in / out) | $4.00 / $20.0 | $1.36 / $4.18 | |
| Input modalities | Text, Image | Text, Image |
Mistral Large 4 Preview vs GPT-5.6 Sol (Xhigh): 12.7% less intelligence, 22.8% less cost to run the AA benchmark, and 31.9% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-5.6 Sol (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- Mistral Large 4 Preview is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
GPT-5.6 Sol (Xhigh)Mistral Large 4 PreviewToday's Pareto frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-sol-xhigh/mistral-large-4 · Markdown: /api/v1/compare/gpt-5-6-sol-xhigh/mistral-large-4?format=md · llms.txt · agent skill