Claude Haiku 5.5 (Medium) vs Ministral 3 3B
Which is better for the money: Claude Haiku 5.5 (Medium) by Anthropic or Ministral 3 3B by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-26.
Trade-off
Verdict
Depends on your budget
Claude Haiku 5.5 (Medium) scores 29.7 points higher (34.5 vs 4.8) but costs 4.6× as much to run the benchmark ($56.4 vs $12.2; mid-range vs budget cost classes). They are not alternatives at one budget: pick Claude Haiku 5.5 (Medium) when you need intelligence above 4.8, and Ministral 3 3B when 4.8 is enough.
| Metric | Claude Haiku 5.5 (Medium) | Ministral 3 3B | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.5 | 4.8 | −86.1% Ministral 3 3B is 86.1% less intelligent |
| Total AA cost (lower is better) | $56.36 | $12.23 | −78.3% Ministral 3 3B is 78.3% cheaper |
| End-to-end time (lower is better) | 14.74s | 3.07s | −79.2% Ministral 3 3B is 79.2% faster |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $0.10 / $0.10 | |
| Input modalities | Text, Image | Text, Image |
Ministral 3 3B vs Claude Haiku 5.5 (Medium): 86.1% less intelligence, 78.3% less cost to run the AA benchmark, and 79.2% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Claude Haiku 5.5 (Medium) is on today's frontier: nothing is both smarter and cheaper.
- Ministral 3 3B is off the frontier: at the same or lower cost, GPT-6 Luna (Low) scores 21.50 for $10.6.
Claude Haiku 5.5 (Medium)Ministral 3 3BToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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