Claude Haiku 5.5 (Medium) vs Ministral 3 8B
Which is better for the money: Claude Haiku 5.5 (Medium) by Anthropic or Ministral 3 8B 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 29.0 points higher (34.5 vs 5.5) but costs 2.1× as much to run the benchmark ($56.4 vs $27.5; mid-range vs budget cost classes). Pick Claude Haiku 5.5 (Medium) when the extra intelligence is worth the premium, otherwise Ministral 3 8B.
| Metric | Claude Haiku 5.5 (Medium) | Ministral 3 8B | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.5 | 5.5 | −84.1% Ministral 3 8B is 84.1% less intelligent |
| Total AA cost (lower is better) | $56.36 | $27.47 | −51.3% Ministral 3 8B is 51.3% cheaper |
| End-to-end time (lower is better) | 14.74s | 5.26s | −64.3% Ministral 3 8B is 64.3% faster |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $0.15 / $0.15 | |
| Input modalities | Text, Image | Text, Image |
Ministral 3 8B vs Claude Haiku 5.5 (Medium): 84.1% less intelligence, 51.3% less cost to run the AA benchmark, and 64.3% 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 8B 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 8BToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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