GPT-6 Astra (Medium) vs Mistral Large 4 Preview
Which is better for the money: GPT-6 Astra (Medium) by OpenAI or Mistral Large 4 Preview by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-30.
Clear winner
Verdict
Pick GPT-6 Astra (Medium)
Mistral Large 4 Preview vs GPT-6 Astra (Medium): 50.9% less intelligence, 10.8% more cost to run the AA benchmark, and 95.4% slower end-to-end.
| Metric | GPT-6 Astra (Medium) | Mistral Large 4 Preview | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 51.5 | 25.3 | −50.9% Mistral Large 4 Previ… is 50.9% less intelligent |
| Total AA cost (lower is better) | $2,638.29 | $2,923.39 | +10.8% Mistral Large 4 Previ… is 10.8% more expensive |
| End-to-end time (lower is better) | 12.50s | 24.42s | +95.4% Mistral Large 4 Previ… is 95.4% slower |
| Price per 1M tokens (in / out) | $10.0 / $50.0 | $0.70 / $2.10 | |
| Input modalities | Text, Image | Text, Image |
Today's Pareto frontier
Against the frontier
- GPT-6 Astra (Medium) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 54.50 for $1124.
- 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 Astra (Medium)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-medium/mistral-large-4-preview · Markdown: /api/v1/compare/gpt-6-astra-medium/mistral-large-4-preview?format=md · llms.txt · agent skill