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Pyyan / Compare / Nemotron 3 Ultra vs Llama 5

Nemotron 3 Ultra vs Llama 5

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Open-Weight Models · verified 13 Aug 2026

Nemotron 3 UltraNVIDIAcurrent
Llama 5Metacurrent
3 slots left
SpecificationNemotron 3 UltraLlama 5
SummaryNear the top of the open intelligence indices.Open-weight flagship with recursive self-improvement.
Context1M—
LicenceNVIDIA Open ModelLlama licence
Parameters—600B+
CategoryOpen-Weight ModelsOpen-Weight Models
OfficialNVIDIA ↗Meta ↗

Highlighted rows are where these differ.

Nemotron 3 Ultra

  • Ships under NVIDIA's own Open Model License — read it before shipping

Best for consumer GPUs.

Full spec sheet →

Llama 5

  • Refines its own reasoning and generates synthetic training data

Best for open frontier.

Full spec sheet →