Claude Opus 5 (Low) vs GPT-6 Sol (Max)
Which is better for the money: Claude Opus 5 (Low) by Anthropic or GPT-6 Sol (Max) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick GPT-6 Sol (Max)
GPT-6 Sol (Max) vs Claude Opus 5 (Low): 20.8% more intelligence, 1.6% less cost to run the AA benchmark, and 824.0% slower end-to-end.
| Metric | Claude Opus 5 (Low) | GPT-6 Sol (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 39.4 | 47.6 | +20.8% GPT-6 Sol (Max) is 20.8% more intelligent |
| Total AA cost (lower is better) | $1,560.91 | $1,535.80 | −1.6% GPT-6 Sol (Max) is 1.6% cheaper |
| End-to-end time (lower is better) | 11.44s | 105.71s | +824.0% GPT-6 Sol (Max) is 824.0% slower |
| Price per 1M tokens (in / out) | $5.00 / $25.0 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
Today's Pareto frontier
Against the frontier
- Claude Opus 5 (Low) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- GPT-6 Sol (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
Claude Opus 5 (Low)GPT-6 Sol (Max)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/claude-opus-5-low/gpt-6-sol · Markdown: /api/v1/compare/claude-opus-5-low/gpt-6-sol?format=md · llms.txt · agent skill