Claude Haiku 5.5 (High) vs Grok 4.7 (Xhigh)
Which is better for the money: Claude Haiku 5.5 (High) by Anthropic or Grok 4.7 (Xhigh) by SpaceXAI? 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
Grok 4.7 (Xhigh) scores 8.6 points higher (46.4 vs 37.8) but costs 53× as much to run the benchmark ($4967 vs $94.1; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Grok 4.7 (Xhigh) when you need intelligence above 37.8, and Claude Haiku 5.5 (High) when 37.8 is enough.
| Metric | Claude Haiku 5.5 (High) | Grok 4.7 (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 37.8 | 46.4 | +22.8% Grok 4.7 (Xhigh) is 22.8% more intelligent |
| Total AA cost (lower is better) | $94.07 | $4,967.35 | +5180.5% Grok 4.7 (Xhigh) is 53× more expensive |
| End-to-end time (lower is better) | 27.08s | 46.09s | +70.2% Grok 4.7 (Xhigh) is 70.2% slower |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $2.00 / $6.00 | |
| Input modalities | Text, Image | Text, Image |
Grok 4.7 (Xhigh) vs Claude Haiku 5.5 (High): 22.8% more intelligence, 5180.5% more cost to run the AA benchmark, and 70.2% slower end-to-end.
Today's Pareto frontier
Against the frontier
- Claude Haiku 5.5 (High) is on today's frontier: nothing is both smarter and cheaper.
- Grok 4.7 (Xhigh) is off the frontier: at the same or lower cost, Claude Opus 5.5 (Xhigh, Default Fallback) scores 56.00 for $4057.
Claude Haiku 5.5 (High)Grok 4.7 (Xhigh)Today's Pareto frontierEvery other model
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