GPT-6 Luna (Max) vs Mistral Large 4 Preview
Which is better for the money: GPT-6 Luna (Max) by OpenAI or Mistral Large 4 Preview by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-11-01.
Clear winner
Verdict
Pick GPT-6 Luna (Max)
Mistral Large 4 Preview vs GPT-6 Luna (Max): 9.0% less intelligence, 2048.6% more cost to run the AA benchmark, and 84.2% faster end-to-end.
| Metric | GPT-6 Luna (Max) | Mistral Large 4 Preview | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 27.8 | 25.3 | −9.0% Mistral Large 4 Previ… is 9.0% less intelligent |
| Total AA cost (lower is better) | $136.06 | $2,923.39 | +2048.6% Mistral Large 4 Previ… is 21× more expensive |
| End-to-end time (lower is better) | 105.10s | 16.58s | −84.2% Mistral Large 4 Previ… is 84.2% faster |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $0.70 / $2.10 | |
| Input modalities | Text, Image | Text, Image |
Today's Pareto frontier
Against the frontier
- GPT-6 Luna (Max) is off the frontier: at the same or lower cost, Claude Haiku 5.5 (High) scores 29.60 for $121.
- Mistral Large 4 Preview is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 54.50 for $1124.
GPT-6 Luna (Max)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-6-luna/mistral-large-4-preview · Markdown: /api/v1/compare/gpt-6-luna/mistral-large-4-preview?format=md · llms.txt · agent skill