GPT-6 Sol (High) vs Grok 4.6 (Medium)
Which is better for the money: GPT-6 Sol (High) by OpenAI or Grok 4.6 (Medium) by SpaceXAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
Grok 4.6 (Medium) scores 0.4 points higher (42.8 vs 42.4) but costs 2.6× as much to run the benchmark ($1557 vs $605; both premium class). Pick Grok 4.6 (Medium) when the extra intelligence is worth the premium, otherwise GPT-6 Sol (High).
| Metric | GPT-6 Sol (High) | Grok 4.6 (Medium) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 42.4 | 42.8 | +0.9% Grok 4.6 (Medium) is 0.9% more intelligent |
| Total AA cost (lower is better) | $604.52 | $1,557.04 | +157.6% Grok 4.6 (Medium) is 2.6× more expensive |
| End-to-end time (lower is better) | 14.77s | 33.02s | +123.6% Grok 4.6 (Medium) is 123.6% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $2.00 / $6.00 | |
| Input modalities | Text, Image | Text, Image |
Grok 4.6 (Medium) vs GPT-6 Sol (High): 0.9% more intelligence, 157.6% more cost to run the AA benchmark, and 123.6% slower end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (High) is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
- Grok 4.6 (Medium) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
GPT-6 Sol (High)Grok 4.6 (Medium)Today's Pareto frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-6-sol-high/grok-4-6-medium · Markdown: /api/v1/compare/gpt-6-sol-high/grok-4-6-medium?format=md · llms.txt · agent skill