GPT-5.6 Sol (High) vs GPT-5.6 Sol (Low)
Which is better for the money: GPT-5.6 Sol (High) by OpenAI or GPT-5.6 Sol (Low) by OpenAI? 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
GPT-5.6 Sol (High) scores 8.8 points higher (42.3 vs 33.5) but costs 2.3× as much to run the benchmark ($1487 vs $637; both premium class). Pick GPT-5.6 Sol (High) when the extra intelligence is worth the premium, otherwise GPT-5.6 Sol (Low).
| Metric | GPT-5.6 Sol (High) | GPT-5.6 Sol (Low) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 42.3 | 33.5 | −20.8% GPT-5.6 Sol (Low) is 20.8% less intelligent |
| Total AA cost (lower is better) | $1,487.34 | $637.28 | −57.2% GPT-5.6 Sol (Low) is 57.2% cheaper |
| End-to-end time (lower is better) | 13.77s | 8.17s | −40.7% GPT-5.6 Sol (Low) is 40.7% faster |
| Price per 1M tokens (in / out) | $4.00 / $20.0 | $4.00 / $20.0 | |
| Input modalities | Text, Image | Text, Image |
GPT-5.6 Sol (Low) vs GPT-5.6 Sol (High): 20.8% less intelligence, 57.2% less cost to run the AA benchmark, and 40.7% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-5.6 Sol (High) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- GPT-5.6 Sol (Low) is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
GPT-5.6 Sol (High)GPT-5.6 Sol (Low)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-5-6-sol-high/gpt-5-6-sol-low · Markdown: /api/v1/compare/gpt-5-6-sol-high/gpt-5-6-sol-low?format=md · llms.txt · agent skill