Nemotron 3 Ultra 550B A55B (Reasoning) vs Ring-2.6-1T
Which is better for the money: Nemotron 3 Ultra 550B A55B (Reasoning) by NVIDIA or Ring-2.6-1T by InclusionAI? 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
Nemotron 3 Ultra 550B A55B (Reasoning) scores 6.3 points higher (22.9 vs 16.6) but costs 1.0× as much to run the benchmark ($596 vs $576; both premium class). Pick Nemotron 3 Ultra 550B A55B (Reasoning) when the extra intelligence is worth the premium, otherwise Ring-2.6-1T.
| Metric | Nemotron 3 Ultra 550B A55B (Reasoning) | Ring-2.6-1T | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 22.9 | 16.6 | −27.5% Ring-2.6-1T is 27.5% less intelligent |
| Total AA cost (lower is better) | $596.33 | $575.60 | −3.5% Ring-2.6-1T is 3.5% cheaper |
| End-to-end time (lower is better) | 15.29s | 24.12s | +57.8% Ring-2.6-1T is 57.8% slower |
| Price per 1M tokens (in / out) | $0.60 / $2.70 | $0.30 / $2.50 | |
| Input modalities | Text | Text |
Ring-2.6-1T vs Nemotron 3 Ultra 550B A55B (Reasoning): 27.5% less intelligence, 3.5% less cost to run the AA benchmark, and 57.8% slower end-to-end.
Today's Pareto frontier
Against the frontier
- 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.
- Ring-2.6-1T is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
Nemotron 3 Ultra 550B A55B (Reasoning)Ring-2.6-1TToday'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/nvidia-nemotron-3-ultra-550b-a55b/ring-2-6-1t · Markdown: /api/v1/compare/nvidia-nemotron-3-ultra-550b-a55b/ring-2-6-1t?format=md · llms.txt · agent skill