GPT-6 Sol (Non-reasoning) vs Nemotron 3 Ultra 550B A55B (Reasoning)
Which is better for the money: GPT-6 Sol (Non-reasoning) 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 2026-10-26.
Clear winner
Verdict
Pick GPT-6 Sol (Non-reasoning)
Nemotron 3 Ultra 550B A55B (Reasoning) vs GPT-6 Sol (Non-reasoning): 19.6% less intelligence, 32.7% more cost to run the AA benchmark, and 186.5% slower end-to-end.
| Metric | GPT-6 Sol (Non-reasoning) | Nemotron 3 Ultra 550B A55B (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 28.5 | 22.9 | −19.6% Nemotron 3 Ultra 550B… is 19.6% less intelligent |
| Total AA cost (lower is better) | $449.37 | $596.33 | +32.7% Nemotron 3 Ultra 550B… is 32.7% more expensive |
| End-to-end time (lower is better) | 5.33s | 15.27s | +186.5% Nemotron 3 Ultra 550B… is 186.5% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.60 / $2.70 | |
| Input modalities | Text, Image | Text |
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (Non-reasoning) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
- 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 (Non-reasoning)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-non-reasoning/nvidia-nemotron-3-ultra-550b-a55b · Markdown: /api/v1/compare/gpt-6-sol-non-reasoning/nvidia-nemotron-3-ultra-550b-a55b?format=md · llms.txt · agent skill