NVIDIA Parameter Count (550B)
NVIDIA's largest listed model is Nemotron 3 Ultra at 550B parameters.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
| Model Name | Total | Active | Size Score | |
|---|---|---|---|---|
| 550B | 55B | 69 | ||
| 120B | 12B | 52 | ||
| 120B | 12B | 52 | ||
| 30B | 3B | 37 | ||
| 30B | 3B | 37 |
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Frequently asked questions
How many parameters do NVIDIA models have?
NVIDIA's largest listed model is Nemotron 3 Ultra at 550B parameters.