GPT-5 mini (High) vs Grok 4.7 (Xhigh)
Which is better for the money: GPT-5 mini (High) by OpenAI or Grok 4.7 (Xhigh) by SpaceXAI? 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
Grok 4.7 (Xhigh) scores 29.6 points higher (46.4 vs 16.8) but costs 26× as much to run the benchmark ($4967 vs $189; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Grok 4.7 (Xhigh) when you need intelligence above 16.8, and GPT-5 mini (High) when 16.8 is enough.
| Metric | GPT-5 mini (High) | Grok 4.7 (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 16.8 | 46.4 | +176.2% Grok 4.7 (Xhigh) is 2.8× more intelligent |
| Total AA cost (lower is better) | $188.66 | $4,967.35 | +2533.0% Grok 4.7 (Xhigh) is 26× more expensive |
| End-to-end time (lower is better) | 58.72s | 40.31s | −31.4% Grok 4.7 (Xhigh) is 31.4% faster |
| Price per 1M tokens (in / out) | $0.25 / $2.00 | $2.00 / $6.00 | |
| Input modalities | Text, Image | Text, Image |
Grok 4.7 (Xhigh) vs GPT-5 mini (High): 176.2% more intelligence, 2533.0% more cost to run the AA benchmark, and 31.4% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-5 mini (High) is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Xhigh) scores 41.20 for $158.
- 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.
GPT-5 mini (High)Grok 4.7 (Xhigh)Today's Pareto frontierEvery other model
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-mini/grok-4-7 · Markdown: /api/v1/compare/gpt-5-mini/grok-4-7?format=md · llms.txt · agent skill