GPT-5.6 Terra (Max) vs Ministral 3 8B
Which is better for the money: GPT-5.6 Terra (Max) by OpenAI or Ministral 3 8B by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-27.
Trade-off
Verdict
Depends on your budget
GPT-5.6 Terra (Max) scores 36.6 points higher (42.1 vs 5.5) but costs 91× as much to run the benchmark ($2501 vs $27.5; flagship vs budget cost classes). They are not alternatives at one budget: pick GPT-5.6 Terra (Max) when you need intelligence above 5.5, and Ministral 3 8B when 5.5 is enough.
| Metric | GPT-5.6 Terra (Max) | Ministral 3 8B | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 42.1 | 5.5 | −86.9% Ministral 3 8B is 86.9% less intelligent |
| Total AA cost (lower is better) | $2,500.72 | $27.47 | −98.9% Ministral 3 8B is 98.9% cheaper |
| End-to-end time (lower is better) | 115.44s | 6.23s | −94.6% Ministral 3 8B is 94.6% faster |
| Price per 1M tokens (in / out) | $2.00 / $12.0 | $0.15 / $0.15 | |
| Input modalities | Text, Image | Text, Image |
Ministral 3 8B vs GPT-5.6 Terra (Max): 86.9% less intelligence, 98.9% less cost to run the AA benchmark, and 94.6% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-5.6 Terra (Max) is off the frontier: at the same or lower cost, Claude Opus 5.5 (High, Default Fallback) scores 53.60 for $2172.
- Ministral 3 8B is off the frontier: at the same or lower cost, GPT-6 Luna (Low) scores 21.50 for $10.6.
GPT-5.6 Terra (Max)Ministral 3 8BToday's Pareto frontierOpen-weights 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-terra/ministral-3-8b · Markdown: /api/v1/compare/gpt-5-6-terra/ministral-3-8b?format=md · llms.txt · agent skill