Claude Haiku 5.5 (High) vs Gemini 3.8 Flash (Medium)
Which is better for the money: Claude Haiku 5.5 (High) by Anthropic or Gemini 3.8 Flash (Medium) by Google? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
Gemini 3.8 Flash (Medium) scores 2.0 points higher (39.8 vs 37.8) but costs 12× as much to run the benchmark ($1100 vs $94.1; premium vs mid-range cost classes). They are not alternatives at one budget: pick Gemini 3.8 Flash (Medium) when you need intelligence above 37.8, and Claude Haiku 5.5 (High) when 37.8 is enough.
| Metric | Claude Haiku 5.5 (High) | Gemini 3.8 Flash (Medium) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 37.8 | 39.8 | +5.3% Gemini 3.8 Flash (Med… is 5.3% more intelligent |
| Total AA cost (lower is better) | $94.07 | $1,100.06 | +1069.4% Gemini 3.8 Flash (Med… is 12× more expensive |
| End-to-end time (lower is better) | 26.02s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $0.75 / $3.75 | |
| Input modalities | Text, Image | Text, Image, Speech, Video |
Gemini 3.8 Flash (Medium) vs Claude Haiku 5.5 (High): 5.3% more intelligence, 1069.4% more cost to run the AA benchmark, and end-to-end time not fully reported.
Today's Pareto frontier
Against the frontier
- Claude Haiku 5.5 (High) is on today's frontier: nothing is both smarter and cheaper.
- Gemini 3.8 Flash (Medium) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
Claude Haiku 5.5 (High)Gemini 3.8 Flash (Medium)Today's Pareto frontierEvery other model
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