GPT-6 Sol (Max) vs Nemotron 3 Ultra 550B A55B (Reasoning)
Which is better for the money: GPT-6 Sol (Max) by OpenAI or Nemotron 3 Ultra 550B A55B (Reasoning) by NVIDIA? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-27.
Trade-off
Verdict
Depends on your budget
GPT-6 Sol (Max) scores 24.7 points higher (47.6 vs 22.9) but costs 2.6× as much to run the benchmark ($1536 vs $596; both premium class). Pick GPT-6 Sol (Max) when the extra intelligence is worth the premium, otherwise Nemotron 3 Ultra 550B A55B (Reasoning).
| Metric | GPT-6 Sol (Max) | Nemotron 3 Ultra 550B A55B (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 47.6 | 22.9 | −51.9% Nemotron 3 Ultra 550B… is 51.9% less intelligent |
| Total AA cost (lower is better) | $1,535.80 | $596.33 | −61.2% Nemotron 3 Ultra 550B… is 61.2% cheaper |
| End-to-end time (lower is better) | 112.92s | 15.29s | −86.5% Nemotron 3 Ultra 550B… is 86.5% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.60 / $2.70 | |
| Input modalities | Text, Image | Text |
Nemotron 3 Ultra 550B A55B (Reasoning) vs GPT-6 Sol (Max): 51.9% less intelligence, 61.2% less cost to run the AA benchmark, and 86.5% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- Nemotron 3 Ultra 550B A55B (Reasoning) is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
GPT-6 Sol (Max)Nemotron 3 Ultra 550B A55B (Reasoning)Today's Pareto frontierOpen-weights 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/nvidia-nemotron-3-ultra-550b-a55b · Markdown: /api/v1/compare/gpt-6-sol/nvidia-nemotron-3-ultra-550b-a55b?format=md · llms.txt · agent skill