GPT-6 Astra (Max) vs Mistral Large 4 Preview
Which is better for the money: GPT-6 Astra (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 2026-10-25.
Trade-off
Verdict
Depends on your budget
GPT-6 Astra (Max) scores 14.3 points higher (52.7 vs 38.4) but costs 3.3× as much to run the benchmark ($5324 vs $1608; flagship vs premium cost classes). They are not alternatives at one budget: pick GPT-6 Astra (Max) when you need intelligence above 38.4, and Mistral Large 4 Preview when 38.4 is enough.
| Metric | GPT-6 Astra (Max) | Mistral Large 4 Preview | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 52.7 | 38.4 | −27.1% Mistral Large 4 Previ… is 27.1% less intelligent |
| Total AA cost (lower is better) | $5,324.10 | $1,607.86 | −69.8% Mistral Large 4 Previ… is 69.8% cheaper |
| End-to-end time (lower is better) | 280.26s | 25.45s | −90.9% Mistral Large 4 Previ… is 90.9% faster |
| Price per 1M tokens (in / out) | $10.0 / $50.0 | $1.36 / $4.18 | |
| Input modalities | Text, Image | Text, Image |
Mistral Large 4 Preview vs GPT-6 Astra (Max): 27.1% less intelligence, 69.8% less cost to run the AA benchmark, and 90.9% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Astra (Max) is off the frontier: at the same or lower cost, Claude Opus 5.5 (Xhigh, Default Fallback) scores 56.00 for $4057.
- 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-6 Astra (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-astra/mistral-large-4 · Markdown: /api/v1/compare/gpt-6-astra/mistral-large-4?format=md · llms.txt · agent skill